;(function(root, factory) {
  'use strict'
  if (typeof define === 'function' && define.amd) {
    define([], factory)
  }
  Cesium['viewerCesiumNavigationMixin'] = factory()
})(
  typeof window !== 'undefined'
    ? window
    : typeof self !== 'undefined'
    ? self
    : this,
  function() {
    var requirejs, require, define
    ;(function(undef) {
      var main,
        req,
        makeMap,
        handlers,
        defined = {},
        waiting = {},
        config = {},
        defining = {},
        hasOwn = Object.prototype.hasOwnProperty,
        aps = [].slice,
        jsSuffixRegExp = /\.js$/

      function hasProp(obj, prop) {
        return hasOwn.call(obj, prop)
      }

      function normalize(name, baseName) {
        var nameParts,
          nameSegment,
          mapValue,
          foundMap,
          lastIndex,
          foundI,
          foundStarMap,
          starI,
          i,
          j,
          part,
          normalizedBaseParts,
          baseParts = baseName && baseName.split('/'),
          map = config.map,
          starMap = (map && map['*']) || {}
        if (name) {
          name = name.split('/')
          lastIndex = name.length - 1
          if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
            name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '')
          }
          if (name[0].charAt(0) === '.' && baseParts) {
            normalizedBaseParts = baseParts.slice(0, baseParts.length - 1)
            name = normalizedBaseParts.concat(name)
          }
          for (i = 0; i < name.length; i++) {
            part = name[i]
            if (part === '.') {
              name.splice(i, 1)
              i -= 1
            } else if (part === '..') {
              if (
                i === 0 ||
                (i === 1 && name[2] === '..') ||
                name[i - 1] === '..'
              ) {
                continue
              } else if (i > 0) {
                name.splice(i - 1, 2)
                i -= 2
              }
            }
          }
          name = name.join('/')
        }
        if ((baseParts || starMap) && map) {
          nameParts = name.split('/')
          for (i = nameParts.length; i > 0; i -= 1) {
            nameSegment = nameParts.slice(0, i).join('/')
            if (baseParts) {
              for (j = baseParts.length; j > 0; j -= 1) {
                mapValue = map[baseParts.slice(0, j).join('/')]
                if (mapValue) {
                  mapValue = mapValue[nameSegment]
                  if (mapValue) {
                    foundMap = mapValue
                    foundI = i
                    break
                  }
                }
              }
            }
            if (foundMap) {
              break
            }
            if (!foundStarMap && starMap && starMap[nameSegment]) {
              foundStarMap = starMap[nameSegment]
              starI = i
            }
          }
          if (!foundMap && foundStarMap) {
            foundMap = foundStarMap
            foundI = starI
          }
          if (foundMap) {
            nameParts.splice(0, foundI, foundMap)
            name = nameParts.join('/')
          }
        }
        return name
      }

      function makeRequire(relName, forceSync) {
        return function() {
          var args = aps.call(arguments, 0)
          if (typeof args[0] !== 'string' && args.length === 1) {
            args.push(null)
          }
          return req.apply(undef, args.concat([relName, forceSync]))
        }
      }

      function makeNormalize(relName) {
        return function(name) {
          return normalize(name, relName)
        }
      }

      function makeLoad(depName) {
        return function(value) {
          defined[depName] = value
        }
      }

      function callDep(name) {
        if (hasProp(waiting, name)) {
          var args = waiting[name]
          delete waiting[name]
          defining[name] = true
          main.apply(undef, args)
        }
        if (!hasProp(defined, name) && !hasProp(defining, name)) {
          throw new Error('No ' + name)
        }
        return defined[name]
      }

      function splitPrefix(name) {
        var prefix,
          index = name ? name.indexOf('!') : -1
        if (index > -1) {
          prefix = name.substring(0, index)
          name = name.substring(index + 1, name.length)
        }
        return [prefix, name]
      }

      makeMap = function(name, relName) {
        var plugin,
          parts = splitPrefix(name),
          prefix = parts[0]
        name = parts[1]
        if (prefix) {
          prefix = normalize(prefix, relName)
          plugin = callDep(prefix)
        }
        if (prefix) {
          if (plugin && plugin.normalize) {
            name = plugin.normalize(name, makeNormalize(relName))
          } else {
            name = normalize(name, relName)
          }
        } else {
          name = normalize(name, relName)
          parts = splitPrefix(name)
          prefix = parts[0]
          name = parts[1]
          if (prefix) {
            plugin = callDep(prefix)
          }
        }
        return {
          f: prefix ? prefix + '!' + name : name,
          n: name,
          pr: prefix,
          p: plugin
        }
      }
      function makeConfig(name) {
        return function() {
          return (config && config.config && config.config[name]) || {}
        }
      }

      handlers = {
        require: function(name) {
          return makeRequire(name)
        },
        exports: function(name) {
          var e = defined[name]
          if (typeof e !== 'undefined') {
            return e
          } else {
            return (defined[name] = {})
          }
        },
        module: function(name) {
          return {
            id: name,
            uri: '',
            exports: defined[name],
            config: makeConfig(name)
          }
        }
      }
      main = function(name, deps, callback, relName) {
        var cjsModule,
          depName,
          ret,
          map,
          i,
          args = [],
          callbackType = typeof callback,
          usingExports
        relName = relName || name
        if (callbackType === 'undefined' || callbackType === 'function') {
          deps =
            !deps.length && callback.length
              ? ['require', 'exports', 'module']
              : deps
          for (i = 0; i < deps.length; i += 1) {
            map = makeMap(deps[i], relName)
            depName = map.f
            if (depName === 'require') {
              args[i] = handlers.require(name)
            } else if (depName === 'exports') {
              args[i] = handlers.exports(name)
              usingExports = true
            } else if (depName === 'module') {
              cjsModule = args[i] = handlers.module(name)
            } else if (
              hasProp(defined, depName) ||
              hasProp(waiting, depName) ||
              hasProp(defining, depName)
            ) {
              args[i] = callDep(depName)
            } else if (map.p) {
              map.p.load(
                map.n,
                makeRequire(relName, true),
                makeLoad(depName),
                {}
              )
              args[i] = defined[depName]
            } else {
              throw new Error(name + ' missing ' + depName)
            }
          }
          ret = callback ? callback.apply(defined[name], args) : undefined
          if (name) {
            if (
              cjsModule &&
              cjsModule.exports !== undef &&
              cjsModule.exports !== defined[name]
            ) {
              defined[name] = cjsModule.exports
            } else if (ret !== undef || !usingExports) {
              defined[name] = ret
            }
          }
        } else if (name) {
          defined[name] = callback
        }
      }
      requirejs = require = req = function(
        deps,
        callback,
        relName,
        forceSync,
        alt
      ) {
        if (typeof deps === 'string') {
          if (handlers[deps]) {
            return handlers[deps](callback)
          }
          return callDep(makeMap(deps, callback).f)
        } else if (!deps.splice) {
          config = deps
          if (config.deps) {
            req(config.deps, config.callback)
          }
          if (!callback) {
            return
          }
          if (callback.splice) {
            deps = callback
            callback = relName
            relName = null
          } else {
            deps = undef
          }
        }
        callback = callback || function() {}
        if (typeof relName === 'function') {
          relName = forceSync
          forceSync = alt
        }
        if (forceSync) {
          main(undef, deps, callback, relName)
        } else {
          setTimeout(function() {
            main(undef, deps, callback, relName)
          }, 4)
        }
        return req
      }
      req.config = function(cfg) {
        return req(cfg)
      }
      requirejs._defined = defined
      define = function(name, deps, callback) {
        if (typeof name !== 'string') {
          throw new Error(
            'See almond README: incorrect module build, no module name'
          )
        }
        if (!deps.splice) {
          callback = deps
          deps = []
        }
        if (!hasProp(defined, name) && !hasProp(waiting, name)) {
          waiting[name] = [name, deps, callback]
        }
      }
      define.amd = { jQuery: true }
    })()
    define('almond', function() {})
    ;(function() {
      ;(function(n) {
        var x = this || (0, eval)('this'),
          u = x.document,
          M = x.navigator,
          v = x.jQuery,
          F = x.JSON
        ;(function(n) {
          'function' === typeof define && define.amd
            ? define('knockout', ['exports', 'require'], n)
            : 'object' === typeof exports && 'object' === typeof module
            ? n(module.exports || exports)
            : n((x.ko = {}))
        })(function(N, O) {
          function J(a, c) {
            return null === a || typeof a in T ? a === c : !1
          }

          function U(b, c) {
            var d
            return function() {
              d ||
                (d = a.a.setTimeout(function() {
                  d = n
                  b()
                }, c))
            }
          }

          function V(b, c) {
            var d
            return function() {
              clearTimeout(d)
              d = a.a.setTimeout(b, c)
            }
          }

          function W(a, c) {
            c && c !== I
              ? 'beforeChange' === c
                ? this.Kb(a)
                : this.Ha(a, c)
              : this.Lb(a)
          }

          function X(a, c) {
            null !== c && c.k && c.k()
          }

          function Y(a, c) {
            var d = this.Hc,
              e = d[s]
            e.R ||
              (this.lb && this.Ma[c]
                ? (d.Pb(c, a, this.Ma[c]), (this.Ma[c] = null), --this.lb)
                : e.r[c] || d.Pb(c, a, e.s ? { ia: a } : d.uc(a)))
          }

          function K(b, c, d, e) {
            a.d[b] = {
              init: function(b, g, k, l, m) {
                var h, r
                a.m(
                  function() {
                    var q = a.a.c(g()),
                      p = !d !== !q,
                      A = !r
                    if (A || c || p !== h)
                      A && a.va.Aa() && (r = a.a.ua(a.f.childNodes(b), !0)),
                        p
                          ? (A || a.f.da(b, a.a.ua(r)),
                            a.eb(e ? e(m, q) : m, b))
                          : a.f.xa(b),
                        (h = p)
                  },
                  null,
                  { i: b }
                )
                return { controlsDescendantBindings: !0 }
              }
            }
            a.h.ta[b] = !1
            a.f.Z[b] = !0
          }

          var a = 'undefined' !== typeof N ? N : {}
          a.b = function(b, c) {
            for (var d = b.split('.'), e = a, f = 0; f < d.length - 1; f++)
              e = e[d[f]]
            e[d[d.length - 1]] = c
          }
          a.G = function(a, c, d) {
            a[c] = d
          }
          a.version = '3.4.0'
          a.b('version', a.version)
          a.options = { deferUpdates: !1, useOnlyNativeEvents: !1 }
          a.a = (function() {
            function b(a, b) {
              for (var c in a) a.hasOwnProperty(c) && b(c, a[c])
            }

            function c(a, b) {
              if (b) for (var c in b) b.hasOwnProperty(c) && (a[c] = b[c])
              return a
            }

            function d(a, b) {
              a.__proto__ = b
              return a
            }

            function e(b, c, d, e) {
              var h = b[c].match(r) || []
              a.a.q(d.match(r), function(b) {
                a.a.pa(h, b, e)
              })
              b[c] = h.join(' ')
            }

            var f = { __proto__: [] } instanceof Array,
              g = 'function' === typeof Symbol,
              k = {},
              l = {}
            k[
              M && /Firefox\/2/i.test(M.userAgent)
                ? 'KeyboardEvent'
                : 'UIEvents'
            ] = ['keyup', 'keydown', 'keypress']
            k.MouseEvents = 'click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave'.split(
              ' '
            )
            b(k, function(a, b) {
              if (b.length)
                for (var c = 0, d = b.length; c < d; c++) l[b[c]] = a
            })
            var m = { propertychange: !0 },
              h =
                u &&
                (function() {
                  for (
                    var a = 3,
                      b = u.createElement('div'),
                      c = b.getElementsByTagName('i');
                    (b.innerHTML =
                      '<!--[if gt IE ' + ++a + ']><i></i><![endif]-->'),
                      c[0];

                  );
                  return 4 < a ? a : n
                })(),
              r = /\S+/g
            return {
              cc: ['authenticity_token', /^__RequestVerificationToken(_.*)?$/],
              q: function(a, b) {
                for (var c = 0, d = a.length; c < d; c++) b(a[c], c)
              },
              o: function(a, b) {
                if ('function' == typeof Array.prototype.indexOf)
                  return Array.prototype.indexOf.call(a, b)
                for (var c = 0, d = a.length; c < d; c++)
                  if (a[c] === b) return c
                return -1
              },
              Sb: function(a, b, c) {
                for (var d = 0, e = a.length; d < e; d++)
                  if (b.call(c, a[d], d)) return a[d]
                return null
              },
              La: function(b, c) {
                var d = a.a.o(b, c)
                0 < d ? b.splice(d, 1) : 0 === d && b.shift()
              },
              Tb: function(b) {
                b = b || []
                for (var c = [], d = 0, e = b.length; d < e; d++)
                  0 > a.a.o(c, b[d]) && c.push(b[d])
                return c
              },
              fb: function(a, b) {
                a = a || []
                for (var c = [], d = 0, e = a.length; d < e; d++)
                  c.push(b(a[d], d))
                return c
              },
              Ka: function(a, b) {
                a = a || []
                for (var c = [], d = 0, e = a.length; d < e; d++)
                  b(a[d], d) && c.push(a[d])
                return c
              },
              ra: function(a, b) {
                if (b instanceof Array) a.push.apply(a, b)
                else for (var c = 0, d = b.length; c < d; c++) a.push(b[c])
                return a
              },
              pa: function(b, c, d) {
                var e = a.a.o(a.a.zb(b), c)
                0 > e ? d && b.push(c) : d || b.splice(e, 1)
              },
              ka: f,
              extend: c,
              Xa: d,
              Ya: f ? d : c,
              D: b,
              Ca: function(a, b) {
                if (!a) return a
                var c = {},
                  d
                for (d in a) a.hasOwnProperty(d) && (c[d] = b(a[d], d, a))
                return c
              },
              ob: function(b) {
                for (; b.firstChild; ) a.removeNode(b.firstChild)
              },
              jc: function(b) {
                b = a.a.V(b)
                for (
                  var c = ((b[0] && b[0].ownerDocument) || u).createElement(
                      'div'
                    ),
                    d = 0,
                    e = b.length;
                  d < e;
                  d++
                )
                  c.appendChild(a.$(b[d]))
                return c
              },
              ua: function(b, c) {
                for (var d = 0, e = b.length, h = []; d < e; d++) {
                  var m = b[d].cloneNode(!0)
                  h.push(c ? a.$(m) : m)
                }
                return h
              },
              da: function(b, c) {
                a.a.ob(b)
                if (c)
                  for (var d = 0, e = c.length; d < e; d++) b.appendChild(c[d])
              },
              qc: function(b, c) {
                var d = b.nodeType ? [b] : b
                if (0 < d.length) {
                  for (
                    var e = d[0], h = e.parentNode, m = 0, l = c.length;
                    m < l;
                    m++
                  )
                    h.insertBefore(c[m], e)
                  m = 0
                  for (l = d.length; m < l; m++) a.removeNode(d[m])
                }
              },
              za: function(a, b) {
                if (a.length) {
                  for (
                    b = (8 === b.nodeType && b.parentNode) || b;
                    a.length && a[0].parentNode !== b;

                  )
                    a.splice(0, 1)
                  for (; 1 < a.length && a[a.length - 1].parentNode !== b; )
                    a.length--
                  if (1 < a.length) {
                    var c = a[0],
                      d = a[a.length - 1]
                    for (a.length = 0; c !== d; ) a.push(c), (c = c.nextSibling)
                    a.push(d)
                  }
                }
                return a
              },
              sc: function(a, b) {
                7 > h ? a.setAttribute('selected', b) : (a.selected = b)
              },
              $a: function(a) {
                return null === a || a === n
                  ? ''
                  : a.trim
                  ? a.trim()
                  : a.toString().replace(/^[\s\xa0]+|[\s\xa0]+$/g, '')
              },
              nd: function(a, b) {
                a = a || ''
                return b.length > a.length ? !1 : a.substring(0, b.length) === b
              },
              Mc: function(a, b) {
                if (a === b) return !0
                if (11 === a.nodeType) return !1
                if (b.contains)
                  return b.contains(3 === a.nodeType ? a.parentNode : a)
                if (b.compareDocumentPosition)
                  return 16 == (b.compareDocumentPosition(a) & 16)
                for (; a && a != b; ) a = a.parentNode
                return !!a
              },
              nb: function(b) {
                return a.a.Mc(b, b.ownerDocument.documentElement)
              },
              Qb: function(b) {
                return !!a.a.Sb(b, a.a.nb)
              },
              A: function(a) {
                return a && a.tagName && a.tagName.toLowerCase()
              },
              Wb: function(b) {
                return a.onError
                  ? function() {
                      try {
                        return b.apply(this, arguments)
                      } catch (c) {
                        throw (a.onError && a.onError(c), c)
                      }
                    }
                  : b
              },
              setTimeout: function(b, c) {
                return setTimeout(a.a.Wb(b), c)
              },
              $b: function(b) {
                setTimeout(function() {
                  a.onError && a.onError(b)
                  throw b
                }, 0)
              },
              p: function(b, c, d) {
                var e = a.a.Wb(d)
                d = h && m[c]
                if (a.options.useOnlyNativeEvents || d || !v)
                  if (d || 'function' != typeof b.addEventListener)
                    if ('undefined' != typeof b.attachEvent) {
                      var l = function(a) {
                          e.call(b, a)
                        },
                        f = 'on' + c
                      b.attachEvent(f, l)
                      a.a.F.oa(b, function() {
                        b.detachEvent(f, l)
                      })
                    } else
                      throw Error(
                        "Browser doesn't support addEventListener or attachEvent"
                      )
                  else b.addEventListener(c, e, !1)
                else v(b).bind(c, e)
              },
              Da: function(b, c) {
                if (!b || !b.nodeType)
                  throw Error(
                    'element must be a DOM node when calling triggerEvent'
                  )
                var d
                'input' === a.a.A(b) && b.type && 'click' == c.toLowerCase()
                  ? ((d = b.type), (d = 'checkbox' == d || 'radio' == d))
                  : (d = !1)
                if (a.options.useOnlyNativeEvents || !v || d)
                  if ('function' == typeof u.createEvent)
                    if ('function' == typeof b.dispatchEvent)
                      (d = u.createEvent(l[c] || 'HTMLEvents')),
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                          c,
                          !0,
                          !0,
                          x,
                          0,
                          0,
                          0,
                          0,
                          0,
                          !1,
                          !1,
                          !1,
                          !1,
                          0,
                          b
                        ),
                        b.dispatchEvent(d)
                    else
                      throw Error(
                        "The supplied element doesn't support dispatchEvent"
                      )
                  else if (d && b.click) b.click()
                  else if ('undefined' != typeof b.fireEvent)
                    b.fireEvent('on' + c)
                  else throw Error("Browser doesn't support triggering events")
                else v(b).trigger(c)
              },
              c: function(b) {
                return a.H(b) ? b() : b
              },
              zb: function(b) {
                return a.H(b) ? b.t() : b
              },
              bb: function(b, c, d) {
                var h
                c &&
                  ('object' === typeof b.classList
                    ? ((h = b.classList[d ? 'add' : 'remove']),
                      a.a.q(c.match(r), function(a) {
                        h.call(b.classList, a)
                      }))
                    : 'string' === typeof b.className.baseVal
                    ? e(b.className, 'baseVal', c, d)
                    : e(b, 'className', c, d))
              },
              Za: function(b, c) {
                var d = a.a.c(c)
                if (null === d || d === n) d = ''
                var e = a.f.firstChild(b)
                !e || 3 != e.nodeType || a.f.nextSibling(e)
                  ? a.f.da(b, [b.ownerDocument.createTextNode(d)])
                  : (e.data = d)
                a.a.Rc(b)
              },
              rc: function(a, b) {
                a.name = b
                if (7 >= h)
                  try {
                    a.mergeAttributes(
                      u.createElement("<input name='" + a.name + "'/>"),
                      !1
                    )
                  } catch (c) {}
              },
              Rc: function(a) {
                9 <= h &&
                  ((a = 1 == a.nodeType ? a : a.parentNode),
                  a.style && (a.style.zoom = a.style.zoom))
              },
              Nc: function(a) {
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                  var b = a.style.width
                  a.style.width = 0
                  a.style.width = b
                }
              },
              hd: function(b, c) {
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                c = a.a.c(c)
                for (var d = [], e = b; e <= c; e++) d.push(e)
                return d
              },
              V: function(a) {
                for (var b = [], c = 0, d = a.length; c < d; c++) b.push(a[c])
                return b
              },
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              rd: 6 === h,
              sd: 7 === h,
              C: h,
              ec: function(b, c) {
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                  var d = a.a
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                    e =
                      'string' == typeof c
                        ? function(a) {
                            return a.name === c
                          }
                        : function(a) {
                            return c.test(a.name)
                          },
                    h = [],
                    m = d.length - 1;
                  0 <= m;
                  m--
                )
                  e(d[m]) && h.push(d[m])
                return h
              },
              ed: function(b) {
                return 'string' == typeof b && (b = a.a.$a(b))
                  ? F && F.parse
                    ? F.parse(b)
                    : new Function('return ' + b)()
                  : null
              },
              Eb: function(b, c, d) {
                if (!F || !F.stringify)
                  throw Error(
                    "Cannot find JSON.stringify(). Some browsers (e.g., IE < 8) don't support it natively, but you can overcome this by adding a script reference to json2.js, downloadable from http://www.json.org/json2.js"
                  )
                return F.stringify(a.a.c(b), c, d)
              },
              fd: function(c, d, e) {
                e = e || {}
                var h = e.params || {},
                  m = e.includeFields || this.cc,
                  l = c
                if ('object' == typeof c && 'form' === a.a.A(c))
                  for (var l = c.action, f = m.length - 1; 0 <= f; f--)
                    for (var g = a.a.ec(c, m[f]), k = g.length - 1; 0 <= k; k--)
                      h[g[k].name] = g[k].value
                d = a.a.c(d)
                var r = u.createElement('form')
                r.style.display = 'none'
                r.action = l
                r.method = 'post'
                for (var n in d)
                  (c = u.createElement('input')),
                    (c.type = 'hidden'),
                    (c.name = n),
                    (c.value = a.a.Eb(a.a.c(d[n]))),
                    r.appendChild(c)
                b(h, function(a, b) {
                  var c = u.createElement('input')
                  c.type = 'hidden'
                  c.name = a
                  c.value = b
                  r.appendChild(c)
                })
                u.body.appendChild(r)
                e.submitter ? e.submitter(r) : r.submit()
                setTimeout(function() {
                  r.parentNode.removeChild(r)
                }, 0)
              }
            }
          })()
          a.b('utils', a.a)
          a.b('utils.arrayForEach', a.a.q)
          a.b('utils.arrayFirst', a.a.Sb)
          a.b('utils.arrayFilter', a.a.Ka)
          a.b('utils.arrayGetDistinctValues', a.a.Tb)
          a.b('utils.arrayIndexOf', a.a.o)
          a.b('utils.arrayMap', a.a.fb)
          a.b('utils.arrayPushAll', a.a.ra)
          a.b('utils.arrayRemoveItem', a.a.La)
          a.b('utils.extend', a.a.extend)
          a.b('utils.fieldsIncludedWithJsonPost', a.a.cc)
          a.b('utils.getFormFields', a.a.ec)
          a.b('utils.peekObservable', a.a.zb)
          a.b('utils.postJson', a.a.fd)
          a.b('utils.parseJson', a.a.ed)
          a.b('utils.registerEventHandler', a.a.p)
          a.b('utils.stringifyJson', a.a.Eb)
          a.b('utils.range', a.a.hd)
          a.b('utils.toggleDomNodeCssClass', a.a.bb)
          a.b('utils.triggerEvent', a.a.Da)
          a.b('utils.unwrapObservable', a.a.c)
          a.b('utils.objectForEach', a.a.D)
          a.b('utils.addOrRemoveItem', a.a.pa)
          a.b('utils.setTextContent', a.a.Za)
          a.b('unwrap', a.a.c)
          Function.prototype.bind ||
            (Function.prototype.bind = function(a) {
              var c = this
              if (1 === arguments.length)
                return function() {
                  return c.apply(a, arguments)
                }
              var d = Array.prototype.slice.call(arguments, 1)
              return function() {
                var e = d.slice(0)
                e.push.apply(e, arguments)
                return c.apply(a, e)
              }
            })
          a.a.e = new (function() {
            function a(b, g) {
              var k = b[d]
              if (!k || 'null' === k || !e[k]) {
                if (!g) return n
                k = b[d] = 'ko' + c++
                e[k] = {}
              }
              return e[k]
            }

            var c = 0,
              d = '__ko__' + new Date().getTime(),
              e = {}
            return {
              get: function(c, d) {
                var e = a(c, !1)
                return e === n ? n : e[d]
              },
              set: function(c, d, e) {
                if (e !== n || a(c, !1) !== n) a(c, !0)[d] = e
              },
              clear: function(a) {
                var b = a[d]
                return b ? (delete e[b], (a[d] = null), !0) : !1
              },
              I: function() {
                return c++ + d
              }
            }
          })()
          a.b('utils.domData', a.a.e)
          a.b('utils.domData.clear', a.a.e.clear)
          a.a.F = new (function() {
            function b(b, c) {
              var e = a.a.e.get(b, d)
              e === n && c && ((e = []), a.a.e.set(b, d, e))
              return e
            }

            function c(d) {
              var e = b(d, !1)
              if (e) for (var e = e.slice(0), l = 0; l < e.length; l++) e[l](d)
              a.a.e.clear(d)
              a.a.F.cleanExternalData(d)
              if (f[d.nodeType])
                for (e = d.firstChild; (d = e); )
                  (e = d.nextSibling), 8 === d.nodeType && c(d)
            }

            var d = a.a.e.I(),
              e = { 1: !0, 8: !0, 9: !0 },
              f = { 1: !0, 9: !0 }
            return {
              oa: function(a, c) {
                if ('function' != typeof c)
                  throw Error('Callback must be a function')
                b(a, !0).push(c)
              },
              pc: function(c, e) {
                var l = b(c, !1)
                l && (a.a.La(l, e), 0 == l.length && a.a.e.set(c, d, n))
              },
              $: function(b) {
                if (e[b.nodeType] && (c(b), f[b.nodeType])) {
                  var d = []
                  a.a.ra(d, b.getElementsByTagName('*'))
                  for (var l = 0, m = d.length; l < m; l++) c(d[l])
                }
                return b
              },
              removeNode: function(b) {
                a.$(b)
                b.parentNode && b.parentNode.removeChild(b)
              },
              cleanExternalData: function(a) {
                v && 'function' == typeof v.cleanData && v.cleanData([a])
              }
            }
          })()
          a.$ = a.a.F.$
          a.removeNode = a.a.F.removeNode
          a.b('cleanNode', a.$)
          a.b('removeNode', a.removeNode)
          a.b('utils.domNodeDisposal', a.a.F)
          a.b('utils.domNodeDisposal.addDisposeCallback', a.a.F.oa)
          a.b('utils.domNodeDisposal.removeDisposeCallback', a.a.F.pc)
          ;(function() {
            var b = [0, '', ''],
              c = [1, '<table>', '</table>'],
              d = [3, '<table><tbody><tr>', '</tr></tbody></table>'],
              e = [1, "<select multiple='multiple'>", '</select>'],
              f = {
                thead: c,
                tbody: c,
                tfoot: c,
                tr: [2, '<table><tbody>', '</tbody></table>'],
                td: d,
                th: d,
                option: e,
                optgroup: e
              },
              g = 8 >= a.a.C
            a.a.ma = function(c, d) {
              var e
              if (v)
                if (v.parseHTML) e = v.parseHTML(c, d) || []
                else {
                  if ((e = v.clean([c], d)) && e[0]) {
                    for (
                      var h = e[0];
                      h.parentNode && 11 !== h.parentNode.nodeType;

                    )
                      h = h.parentNode
                    h.parentNode && h.parentNode.removeChild(h)
                  }
                }
              else {
                ;(e = d) || (e = u)
                var h = e.parentWindow || e.defaultView || x,
                  r = a.a.$a(c).toLowerCase(),
                  q = e.createElement('div'),
                  p
                p = ((r = r.match(/^<([a-z]+)[ >]/)) && f[r[1]]) || b
                r = p[0]
                p = 'ignored<div>' + p[1] + c + p[2] + '</div>'
                'function' == typeof h.innerShiv
                  ? q.appendChild(h.innerShiv(p))
                  : (g && e.appendChild(q),
                    (q.innerHTML = p),
                    g && q.parentNode.removeChild(q))
                for (; r--; ) q = q.lastChild
                e = a.a.V(q.lastChild.childNodes)
              }
              return e
            }
            a.a.Cb = function(b, c) {
              a.a.ob(b)
              c = a.a.c(c)
              if (null !== c && c !== n)
                if (('string' != typeof c && (c = c.toString()), v))
                  v(b).html(c)
                else
                  for (
                    var d = a.a.ma(c, b.ownerDocument), e = 0;
                    e < d.length;
                    e++
                  )
                    b.appendChild(d[e])
            }
          })()
          a.b('utils.parseHtmlFragment', a.a.ma)
          a.b('utils.setHtml', a.a.Cb)
          a.M = (function() {
            function b(c, e) {
              if (c)
                if (8 == c.nodeType) {
                  var f = a.M.lc(c.nodeValue)
                  null != f && e.push({ Lc: c, cd: f })
                } else if (1 == c.nodeType)
                  for (var f = 0, g = c.childNodes, k = g.length; f < k; f++)
                    b(g[f], e)
            }

            var c = {}
            return {
              wb: function(a) {
                if ('function' != typeof a)
                  throw Error(
                    'You can only pass a function to ko.memoization.memoize()'
                  )
                var b =
                  ((4294967296 * (1 + Math.random())) | 0)
                    .toString(16)
                    .substring(1) +
                  ((4294967296 * (1 + Math.random())) | 0)
                    .toString(16)
                    .substring(1)
                c[b] = a
                return '<!--[ko_memo:' + b + ']-->'
              },
              xc: function(a, b) {
                var f = c[a]
                if (f === n)
                  throw Error(
                    "Couldn't find any memo with ID " +
                      a +
                      ". Perhaps it's already been unmemoized."
                  )
                try {
                  return f.apply(null, b || []), !0
                } finally {
                  delete c[a]
                }
              },
              yc: function(c, e) {
                var f = []
                b(c, f)
                for (var g = 0, k = f.length; g < k; g++) {
                  var l = f[g].Lc,
                    m = [l]
                  e && a.a.ra(m, e)
                  a.M.xc(f[g].cd, m)
                  l.nodeValue = ''
                  l.parentNode && l.parentNode.removeChild(l)
                }
              },
              lc: function(a) {
                return (a = a.match(/^\[ko_memo\:(.*?)\]$/)) ? a[1] : null
              }
            }
          })()
          a.b('memoization', a.M)
          a.b('memoization.memoize', a.M.wb)
          a.b('memoization.unmemoize', a.M.xc)
          a.b('memoization.parseMemoText', a.M.lc)
          a.b('memoization.unmemoizeDomNodeAndDescendants', a.M.yc)
          a.Y = (function() {
            function b() {
              if (e)
                for (var b = e, c = 0, m; g < e; )
                  if ((m = d[g++])) {
                    if (g > b) {
                      if (5e3 <= ++c) {
                        g = e
                        a.a.$b(
                          Error(
                            "'Too much recursion' after processing " +
                              c +
                              ' task groups.'
                          )
                        )
                        break
                      }
                      b = e
                    }
                    try {
                      m()
                    } catch (h) {
                      a.a.$b(h)
                    }
                  }
            }

            function c() {
              b()
              g = e = d.length = 0
            }

            var d = [],
              e = 0,
              f = 1,
              g = 0
            return {
              scheduler: x.MutationObserver
                ? (function(a) {
                    var b = u.createElement('div')
                    new MutationObserver(a).observe(b, { attributes: !0 })
                    return function() {
                      b.classList.toggle('foo')
                    }
                  })(c)
                : u && 'onreadystatechange' in u.createElement('script')
                ? function(a) {
                    var b = u.createElement('script')
                    b.onreadystatechange = function() {
                      b.onreadystatechange = null
                      u.documentElement.removeChild(b)
                      b = null
                      a()
                    }
                    u.documentElement.appendChild(b)
                  }
                : function(a) {
                    setTimeout(a, 0)
                  },
              Wa: function(b) {
                e || a.Y.scheduler(c)
                d[e++] = b
                return f++
              },
              cancel: function(a) {
                a -= f - e
                a >= g && a < e && (d[a] = null)
              },
              resetForTesting: function() {
                var a = e - g
                g = e = d.length = 0
                return a
              },
              md: b
            }
          })()
          a.b('tasks', a.Y)
          a.b('tasks.schedule', a.Y.Wa)
          a.b('tasks.runEarly', a.Y.md)
          a.ya = {
            throttle: function(b, c) {
              b.throttleEvaluation = c
              var d = null
              return a.B({
                read: b,
                write: function(e) {
                  clearTimeout(d)
                  d = a.a.setTimeout(function() {
                    b(e)
                  }, c)
                }
              })
            },
            rateLimit: function(a, c) {
              var d, e, f
              'number' == typeof c ? (d = c) : ((d = c.timeout), (e = c.method))
              a.cb = !1
              f = 'notifyWhenChangesStop' == e ? V : U
              a.Ta(function(a) {
                return f(a, d)
              })
            },
            deferred: function(b, c) {
              if (!0 !== c)
                throw Error(
                  "The 'deferred' extender only accepts the value 'true', because it is not supported to turn deferral off once enabled."
                )
              b.cb ||
                ((b.cb = !0),
                b.Ta(function(c) {
                  var e
                  return function() {
                    a.Y.cancel(e)
                    e = a.Y.Wa(c)
                    b.notifySubscribers(n, 'dirty')
                  }
                }))
            },
            notify: function(a, c) {
              a.equalityComparer = 'always' == c ? null : J
            }
          }
          var T = { undefined: 1, boolean: 1, number: 1, string: 1 }
          a.b('extenders', a.ya)
          a.vc = function(b, c, d) {
            this.ia = b
            this.gb = c
            this.Kc = d
            this.R = !1
            a.G(this, 'dispose', this.k)
          }
          a.vc.prototype.k = function() {
            this.R = !0
            this.Kc()
          }
          a.J = function() {
            a.a.Ya(this, D)
            D.rb(this)
          }
          var I = 'change',
            D = {
              rb: function(a) {
                a.K = {}
                a.Nb = 1
              },
              X: function(b, c, d) {
                var e = this
                d = d || I
                var f = new a.vc(e, c ? b.bind(c) : b, function() {
                  a.a.La(e.K[d], f)
                  e.Ia && e.Ia(d)
                })
                e.sa && e.sa(d)
                e.K[d] || (e.K[d] = [])
                e.K[d].push(f)
                return f
              },
              notifySubscribers: function(b, c) {
                c = c || I
                c === I && this.zc()
                if (this.Pa(c))
                  try {
                    a.l.Ub()
                    for (var d = this.K[c].slice(0), e = 0, f; (f = d[e]); ++e)
                      f.R || f.gb(b)
                  } finally {
                    a.l.end()
                  }
              },
              Na: function() {
                return this.Nb
              },
              Uc: function(a) {
                return this.Na() !== a
              },
              zc: function() {
                ++this.Nb
              },
              Ta: function(b) {
                var c = this,
                  d = a.H(c),
                  e,
                  f,
                  g
                c.Ha ||
                  ((c.Ha = c.notifySubscribers), (c.notifySubscribers = W))
                var k = b(function() {
                  c.Mb = !1
                  d && g === c && (g = c())
                  e = !1
                  c.tb(f, g) && c.Ha((f = g))
                })
                c.Lb = function(a) {
                  c.Mb = e = !0
                  g = a
                  k()
                }
                c.Kb = function(a) {
                  e || ((f = a), c.Ha(a, 'beforeChange'))
                }
              },
              Pa: function(a) {
                return this.K[a] && this.K[a].length
              },
              Sc: function(b) {
                if (b) return (this.K[b] && this.K[b].length) || 0
                var c = 0
                a.a.D(this.K, function(a, b) {
                  'dirty' !== a && (c += b.length)
                })
                return c
              },
              tb: function(a, c) {
                return !this.equalityComparer || !this.equalityComparer(a, c)
              },
              extend: function(b) {
                var c = this
                b &&
                  a.a.D(b, function(b, e) {
                    var f = a.ya[b]
                    'function' == typeof f && (c = f(c, e) || c)
                  })
                return c
              }
            }
          a.G(D, 'subscribe', D.X)
          a.G(D, 'extend', D.extend)
          a.G(D, 'getSubscriptionsCount', D.Sc)
          a.a.ka && a.a.Xa(D, Function.prototype)
          a.J.fn = D
          a.hc = function(a) {
            return (
              null != a &&
              'function' == typeof a.X &&
              'function' == typeof a.notifySubscribers
            )
          }
          a.b('subscribable', a.J)
          a.b('isSubscribable', a.hc)
          a.va = a.l = (function() {
            function b(a) {
              d.push(e)
              e = a
            }

            function c() {
              e = d.pop()
            }

            var d = [],
              e,
              f = 0
            return {
              Ub: b,
              end: c,
              oc: function(b) {
                if (e) {
                  if (!a.hc(b))
                    throw Error(
                      'Only subscribable things can act as dependencies'
                    )
                  e.gb.call(e.Gc, b, b.Cc || (b.Cc = ++f))
                }
              },
              w: function(a, d, e) {
                try {
                  return b(), a.apply(d, e || [])
                } finally {
                  c()
                }
              },
              Aa: function() {
                if (e) return e.m.Aa()
              },
              Sa: function() {
                if (e) return e.Sa
              }
            }
          })()
          a.b('computedContext', a.va)
          a.b('computedContext.getDependenciesCount', a.va.Aa)
          a.b('computedContext.isInitial', a.va.Sa)
          a.b('ignoreDependencies', (a.qd = a.l.w))
          var E = a.a.Yb('_latestValue')
          a.N = function(b) {
            function c() {
              if (0 < arguments.length)
                return (
                  c.tb(c[E], arguments[0]) &&
                    (c.ga(), (c[E] = arguments[0]), c.fa()),
                  this
                )
              a.l.oc(c)
              return c[E]
            }

            c[E] = b
            a.a.ka || a.a.extend(c, a.J.fn)
            a.J.fn.rb(c)
            a.a.Ya(c, B)
            a.options.deferUpdates && a.ya.deferred(c, !0)
            return c
          }
          var B = {
            equalityComparer: J,
            t: function() {
              return this[E]
            },
            fa: function() {
              this.notifySubscribers(this[E])
            },
            ga: function() {
              this.notifySubscribers(this[E], 'beforeChange')
            }
          }
          a.a.ka && a.a.Xa(B, a.J.fn)
          var H = (a.N.gd = '__ko_proto__')
          B[H] = a.N
          a.Oa = function(b, c) {
            return null === b || b === n || b[H] === n
              ? !1
              : b[H] === c
              ? !0
              : a.Oa(b[H], c)
          }
          a.H = function(b) {
            return a.Oa(b, a.N)
          }
          a.Ba = function(b) {
            return ('function' == typeof b && b[H] === a.N) ||
              ('function' == typeof b && b[H] === a.B && b.Vc)
              ? !0
              : !1
          }
          a.b('observable', a.N)
          a.b('isObservable', a.H)
          a.b('isWriteableObservable', a.Ba)
          a.b('isWritableObservable', a.Ba)
          a.b('observable.fn', B)
          a.G(B, 'peek', B.t)
          a.G(B, 'valueHasMutated', B.fa)
          a.G(B, 'valueWillMutate', B.ga)
          a.la = function(b) {
            b = b || []
            if ('object' != typeof b || !('length' in b))
              throw Error(
                'The argument passed when initializing an observable array must be an array, or null, or undefined.'
              )
            b = a.N(b)
            a.a.Ya(b, a.la.fn)
            return b.extend({ trackArrayChanges: !0 })
          }
          a.la.fn = {
            remove: function(b) {
              for (
                var c = this.t(),
                  d = [],
                  e =
                    'function' != typeof b || a.H(b)
                      ? function(a) {
                          return a === b
                        }
                      : b,
                  f = 0;
                f < c.length;
                f++
              ) {
                var g = c[f]
                e(g) &&
                  (0 === d.length && this.ga(), d.push(g), c.splice(f, 1), f--)
              }
              d.length && this.fa()
              return d
            },
            removeAll: function(b) {
              if (b === n) {
                var c = this.t(),
                  d = c.slice(0)
                this.ga()
                c.splice(0, c.length)
                this.fa()
                return d
              }
              return b
                ? this.remove(function(c) {
                    return 0 <= a.a.o(b, c)
                  })
                : []
            },
            destroy: function(b) {
              var c = this.t(),
                d =
                  'function' != typeof b || a.H(b)
                    ? function(a) {
                        return a === b
                      }
                    : b
              this.ga()
              for (var e = c.length - 1; 0 <= e; e--)
                d(c[e]) && (c[e]._destroy = !0)
              this.fa()
            },
            destroyAll: function(b) {
              return b === n
                ? this.destroy(function() {
                    return !0
                  })
                : b
                ? this.destroy(function(c) {
                    return 0 <= a.a.o(b, c)
                  })
                : []
            },
            indexOf: function(b) {
              var c = this()
              return a.a.o(c, b)
            },
            replace: function(a, c) {
              var d = this.indexOf(a)
              0 <= d && (this.ga(), (this.t()[d] = c), this.fa())
            }
          }
          a.a.ka && a.a.Xa(a.la.fn, a.N.fn)
          a.a.q(
            'pop push reverse shift sort splice unshift'.split(' '),
            function(b) {
              a.la.fn[b] = function() {
                var a = this.t()
                this.ga()
                this.Vb(a, b, arguments)
                var d = a[b].apply(a, arguments)
                this.fa()
                return d === a ? this : d
              }
            }
          )
          a.a.q(['slice'], function(b) {
            a.la.fn[b] = function() {
              var a = this()
              return a[b].apply(a, arguments)
            }
          })
          a.b('observableArray', a.la)
          a.ya.trackArrayChanges = function(b, c) {
            function d() {
              if (!e) {
                e = !0
                var c = b.notifySubscribers
                b.notifySubscribers = function(a, b) {
                  ;(b && b !== I) || ++k
                  return c.apply(this, arguments)
                }
                var d = [].concat(b.t() || [])
                f = null
                g = b.X(function(c) {
                  c = [].concat(c || [])
                  if (b.Pa('arrayChange')) {
                    var e
                    if (!f || 1 < k) f = a.a.ib(d, c, b.hb)
                    e = f
                  }
                  d = c
                  f = null
                  k = 0
                  e && e.length && b.notifySubscribers(e, 'arrayChange')
                })
              }
            }

            b.hb = {}
            c && 'object' == typeof c && a.a.extend(b.hb, c)
            b.hb.sparse = !0
            if (!b.Vb) {
              var e = !1,
                f = null,
                g,
                k = 0,
                l = b.sa,
                m = b.Ia
              b.sa = function(a) {
                l && l.call(b, a)
                'arrayChange' === a && d()
              }
              b.Ia = function(a) {
                m && m.call(b, a)
                'arrayChange' !== a || b.Pa('arrayChange') || (g.k(), (e = !1))
              }
              b.Vb = function(b, c, d) {
                function m(a, b, c) {
                  return (l[l.length] = { status: a, value: b, index: c })
                }

                if (e && !k) {
                  var l = [],
                    g = b.length,
                    t = d.length,
                    G = 0
                  switch (c) {
                    case 'push':
                      G = g
                    case 'unshift':
                      for (c = 0; c < t; c++) m('added', d[c], G + c)
                      break
                    case 'pop':
                      G = g - 1
                    case 'shift':
                      g && m('deleted', b[G], G)
                      break
                    case 'splice':
                      c = Math.min(Math.max(0, 0 > d[0] ? g + d[0] : d[0]), g)
                      for (
                        var g = 1 === t ? g : Math.min(c + (d[1] || 0), g),
                          t = c + t - 2,
                          G = Math.max(g, t),
                          P = [],
                          n = [],
                          Q = 2;
                        c < G;
                        ++c, ++Q
                      )
                        c < g && n.push(m('deleted', b[c], c)),
                          c < t && P.push(m('added', d[Q], c))
                      a.a.dc(n, P)
                      break
                    default:
                      return
                  }
                  f = l
                }
              }
            }
          }
          var s = a.a.Yb('_state')
          a.m = a.B = function(b, c, d) {
            function e() {
              if (0 < arguments.length) {
                if ('function' === typeof f) f.apply(g.pb, arguments)
                else
                  throw Error(
                    "Cannot write a value to a ko.computed unless you specify a 'write' option. If you wish to read the current value, don't pass any parameters."
                  )
                return this
              }
              a.l.oc(e)
              ;(g.S || (g.s && e.Qa())) && e.aa()
              return g.T
            }

            'object' === typeof b ? (d = b) : ((d = d || {}), b && (d.read = b))
            if ('function' != typeof d.read)
              throw Error(
                'Pass a function that returns the value of the ko.computed'
              )
            var f = d.write,
              g = {
                T: n,
                S: !0,
                Ra: !1,
                Fb: !1,
                R: !1,
                Va: !1,
                s: !1,
                jd: d.read,
                pb: c || d.owner,
                i: d.disposeWhenNodeIsRemoved || d.i || null,
                wa: d.disposeWhen || d.wa,
                mb: null,
                r: {},
                L: 0,
                bc: null
              }
            e[s] = g
            e.Vc = 'function' === typeof f
            a.a.ka || a.a.extend(e, a.J.fn)
            a.J.fn.rb(e)
            a.a.Ya(e, z)
            d.pure
              ? ((g.Va = !0), (g.s = !0), a.a.extend(e, $))
              : d.deferEvaluation && a.a.extend(e, aa)
            a.options.deferUpdates && a.ya.deferred(e, !0)
            g.i && ((g.Fb = !0), g.i.nodeType || (g.i = null))
            g.s || d.deferEvaluation || e.aa()
            g.i &&
              e.ba() &&
              a.a.F.oa(
                g.i,
                (g.mb = function() {
                  e.k()
                })
              )
            return e
          }
          var z = {
              equalityComparer: J,
              Aa: function() {
                return this[s].L
              },
              Pb: function(a, c, d) {
                if (this[s].Va && c === this)
                  throw Error(
                    "A 'pure' computed must not be called recursively"
                  )
                this[s].r[a] = d
                d.Ga = this[s].L++
                d.na = c.Na()
              },
              Qa: function() {
                var a,
                  c,
                  d = this[s].r
                for (a in d)
                  if (d.hasOwnProperty(a) && ((c = d[a]), c.ia.Uc(c.na)))
                    return !0
              },
              bd: function() {
                this.Fa && !this[s].Ra && this.Fa()
              },
              ba: function() {
                return this[s].S || 0 < this[s].L
              },
              ld: function() {
                this.Mb || this.ac()
              },
              uc: function(a) {
                if (a.cb && !this[s].i) {
                  var c = a.X(this.bd, this, 'dirty'),
                    d = a.X(this.ld, this)
                  return {
                    ia: a,
                    k: function() {
                      c.k()
                      d.k()
                    }
                  }
                }
                return a.X(this.ac, this)
              },
              ac: function() {
                var b = this,
                  c = b.throttleEvaluation
                c && 0 <= c
                  ? (clearTimeout(this[s].bc),
                    (this[s].bc = a.a.setTimeout(function() {
                      b.aa(!0)
                    }, c)))
                  : b.Fa
                  ? b.Fa()
                  : b.aa(!0)
              },
              aa: function(b) {
                var c = this[s],
                  d = c.wa
                if (!c.Ra && !c.R) {
                  if ((c.i && !a.a.nb(c.i)) || (d && d())) {
                    if (!c.Fb) {
                      this.k()
                      return
                    }
                  } else c.Fb = !1
                  c.Ra = !0
                  try {
                    this.Qc(b)
                  } finally {
                    c.Ra = !1
                  }
                  c.L || this.k()
                }
              },
              Qc: function(b) {
                var c = this[s],
                  d = c.Va ? n : !c.L,
                  e = { Hc: this, Ma: c.r, lb: c.L }
                a.l.Ub({ Gc: e, gb: Y, m: this, Sa: d })
                c.r = {}
                c.L = 0
                e = this.Pc(c, e)
                this.tb(c.T, e) &&
                  (c.s || this.notifySubscribers(c.T, 'beforeChange'),
                  (c.T = e),
                  c.s ? this.zc() : b && this.notifySubscribers(c.T))
                d && this.notifySubscribers(c.T, 'awake')
              },
              Pc: function(b, c) {
                try {
                  var d = b.jd
                  return b.pb ? d.call(b.pb) : d()
                } finally {
                  a.l.end(), c.lb && !b.s && a.a.D(c.Ma, X), (b.S = !1)
                }
              },
              t: function() {
                var a = this[s]
                ;((a.S && !a.L) || (a.s && this.Qa())) && this.aa()
                return a.T
              },
              Ta: function(b) {
                a.J.fn.Ta.call(this, b)
                this.Fa = function() {
                  this.Kb(this[s].T)
                  this[s].S = !0
                  this.Lb(this)
                }
              },
              k: function() {
                var b = this[s]
                !b.s &&
                  b.r &&
                  a.a.D(b.r, function(a, b) {
                    b.k && b.k()
                  })
                b.i && b.mb && a.a.F.pc(b.i, b.mb)
                b.r = null
                b.L = 0
                b.R = !0
                b.S = !1
                b.s = !1
                b.i = null
              }
            },
            $ = {
              sa: function(b) {
                var c = this,
                  d = c[s]
                if (!d.R && d.s && 'change' == b) {
                  d.s = !1
                  if (d.S || c.Qa()) (d.r = null), (d.L = 0), (d.S = !0), c.aa()
                  else {
                    var e = []
                    a.a.D(d.r, function(a, b) {
                      e[b.Ga] = a
                    })
                    a.a.q(e, function(a, b) {
                      var e = d.r[a],
                        l = c.uc(e.ia)
                      l.Ga = b
                      l.na = e.na
                      d.r[a] = l
                    })
                  }
                  d.R || c.notifySubscribers(d.T, 'awake')
                }
              },
              Ia: function(b) {
                var c = this[s]
                c.R ||
                  'change' != b ||
                  this.Pa('change') ||
                  (a.a.D(c.r, function(a, b) {
                    b.k && ((c.r[a] = { ia: b.ia, Ga: b.Ga, na: b.na }), b.k())
                  }),
                  (c.s = !0),
                  this.notifySubscribers(n, 'asleep'))
              },
              Na: function() {
                var b = this[s]
                b.s && (b.S || this.Qa()) && this.aa()
                return a.J.fn.Na.call(this)
              }
            },
            aa = {
              sa: function(a) {
                ;('change' != a && 'beforeChange' != a) || this.t()
              }
            }
          a.a.ka && a.a.Xa(z, a.J.fn)
          var R = a.N.gd
          a.m[R] = a.N
          z[R] = a.m
          a.Xc = function(b) {
            return a.Oa(b, a.m)
          }
          a.Yc = function(b) {
            return a.Oa(b, a.m) && b[s] && b[s].Va
          }
          a.b('computed', a.m)
          a.b('dependentObservable', a.m)
          a.b('isComputed', a.Xc)
          a.b('isPureComputed', a.Yc)
          a.b('computed.fn', z)
          a.G(z, 'peek', z.t)
          a.G(z, 'dispose', z.k)
          a.G(z, 'isActive', z.ba)
          a.G(z, 'getDependenciesCount', z.Aa)
          a.nc = function(b, c) {
            if ('function' === typeof b) return a.m(b, c, { pure: !0 })
            b = a.a.extend({}, b)
            b.pure = !0
            return a.m(b, c)
          }
          a.b('pureComputed', a.nc)
          ;(function() {
            function b(a, f, g) {
              g = g || new d()
              a = f(a)
              if (
                'object' != typeof a ||
                null === a ||
                a === n ||
                a instanceof RegExp ||
                a instanceof Date ||
                a instanceof String ||
                a instanceof Number ||
                a instanceof Boolean
              )
                return a
              var k = a instanceof Array ? [] : {}
              g.save(a, k)
              c(a, function(c) {
                var d = f(a[c])
                switch (typeof d) {
                  case 'boolean':
                  case 'number':
                  case 'string':
                  case 'function':
                    k[c] = d
                    break
                  case 'object':
                  case 'undefined':
                    var h = g.get(d)
                    k[c] = h !== n ? h : b(d, f, g)
                }
              })
              return k
            }

            function c(a, b) {
              if (a instanceof Array) {
                for (var c = 0; c < a.length; c++) b(c)
                'function' == typeof a.toJSON && b('toJSON')
              } else for (c in a) b(c)
            }

            function d() {
              this.keys = []
              this.Ib = []
            }

            a.wc = function(c) {
              if (0 == arguments.length)
                throw Error(
                  'When calling ko.toJS, pass the object you want to convert.'
                )
              return b(c, function(b) {
                for (var c = 0; a.H(b) && 10 > c; c++) b = b()
                return b
              })
            }
            a.toJSON = function(b, c, d) {
              b = a.wc(b)
              return a.a.Eb(b, c, d)
            }
            d.prototype = {
              save: function(b, c) {
                var d = a.a.o(this.keys, b)
                0 <= d ? (this.Ib[d] = c) : (this.keys.push(b), this.Ib.push(c))
              },
              get: function(b) {
                b = a.a.o(this.keys, b)
                return 0 <= b ? this.Ib[b] : n
              }
            }
          })()
          a.b('toJS', a.wc)
          a.b('toJSON', a.toJSON)
          ;(function() {
            a.j = {
              u: function(b) {
                switch (a.a.A(b)) {
                  case 'option':
                    return !0 === b.__ko__hasDomDataOptionValue__
                      ? a.a.e.get(b, a.d.options.xb)
                      : 7 >= a.a.C
                      ? b.getAttributeNode('value') &&
                        b.getAttributeNode('value').specified
                        ? b.value
                        : b.text
                      : b.value
                  case 'select':
                    return 0 <= b.selectedIndex
                      ? a.j.u(b.options[b.selectedIndex])
                      : n
                  default:
                    return b.value
                }
              },
              ha: function(b, c, d) {
                switch (a.a.A(b)) {
                  case 'option':
                    switch (typeof c) {
                      case 'string':
                        a.a.e.set(b, a.d.options.xb, n)
                        '__ko__hasDomDataOptionValue__' in b &&
                          delete b.__ko__hasDomDataOptionValue__
                        b.value = c
                        break
                      default:
                        a.a.e.set(b, a.d.options.xb, c),
                          (b.__ko__hasDomDataOptionValue__ = !0),
                          (b.value = 'number' === typeof c ? c : '')
                    }
                    break
                  case 'select':
                    if ('' === c || null === c) c = n
                    for (var e = -1, f = 0, g = b.options.length, k; f < g; ++f)
                      if (
                        ((k = a.j.u(b.options[f])),
                        k == c || ('' == k && c === n))
                      ) {
                        e = f
                        break
                      }
                    if (d || 0 <= e || (c === n && 1 < b.size))
                      b.selectedIndex = e
                    break
                  default:
                    if (null === c || c === n) c = ''
                    b.value = c
                }
              }
            }
          })()
          a.b('selectExtensions', a.j)
          a.b('selectExtensions.readValue', a.j.u)
          a.b('selectExtensions.writeValue', a.j.ha)
          a.h = (function() {
            function b(b) {
              b = a.a.$a(b)
              123 === b.charCodeAt(0) && (b = b.slice(1, -1))
              var c = [],
                d = b.match(e),
                r,
                k = [],
                p = 0
              if (d) {
                d.push(',')
                for (var A = 0, y; (y = d[A]); ++A) {
                  var t = y.charCodeAt(0)
                  if (44 === t) {
                    if (0 >= p) {
                      c.push(
                        r && k.length
                          ? { key: r, value: k.join('') }
                          : { unknown: r || k.join('') }
                      )
                      r = p = 0
                      k = []
                      continue
                    }
                  } else if (58 === t) {
                    if (!p && !r && 1 === k.length) {
                      r = k.pop()
                      continue
                    }
                  } else
                    47 === t && A && 1 < y.length
                      ? (t = d[A - 1].match(f)) &&
                        !g[t[0]] &&
                        ((b = b.substr(b.indexOf(y) + 1)),
                        (d = b.match(e)),
                        d.push(','),
                        (A = -1),
                        (y = '/'))
                      : 40 === t || 123 === t || 91 === t
                      ? ++p
                      : 41 === t || 125 === t || 93 === t
                      ? --p
                      : r ||
                        k.length ||
                        (34 !== t && 39 !== t) ||
                        (y = y.slice(1, -1))
                  k.push(y)
                }
              }
              return c
            }

            var c = ['true', 'false', 'null', 'undefined'],
              d = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i,
              e = RegExp(
                '"(?:[^"\\\\]|\\\\.)*"|\'(?:[^\'\\\\]|\\\\.)*\'|/(?:[^/\\\\]|\\\\.)*/w*|[^\\s:,/][^,"\'{}()/:[\\]]*[^\\s,"\'{}()/:[\\]]|[^\\s]',
                'g'
              ),
              f = /[\])"'A-Za-z0-9_$]+$/,
              g = { in: 1, return: 1, typeof: 1 },
              k = {}
            return {
              ta: [],
              ea: k,
              yb: b,
              Ua: function(e, m) {
                function h(b, e) {
                  var m
                  if (!A) {
                    var l = a.getBindingHandler(b)
                    if (l && l.preprocess && !(e = l.preprocess(e, b, h)))
                      return
                    if ((l = k[b]))
                      (m = e),
                        0 <= a.a.o(c, m)
                          ? (m = !1)
                          : ((l = m.match(d)),
                            (m =
                              null === l
                                ? !1
                                : l[1]
                                ? 'Object(' + l[1] + ')' + l[2]
                                : m)),
                        (l = m)
                    l && g.push("'" + b + "':function(_z){" + m + '=_z}')
                  }
                  p && (e = 'function(){return ' + e + ' }')
                  f.push("'" + b + "':" + e)
                }

                m = m || {}
                var f = [],
                  g = [],
                  p = m.valueAccessors,
                  A = m.bindingParams,
                  y = 'string' === typeof e ? b(e) : e
                a.a.q(y, function(a) {
                  h(a.key || a.unknown, a.value)
                })
                g.length && h('_ko_property_writers', '{' + g.join(',') + ' }')
                return f.join(',')
              },
              ad: function(a, b) {
                for (var c = 0; c < a.length; c++) if (a[c].key == b) return !0
                return !1
              },
              Ea: function(b, c, d, e, f) {
                if (b && a.H(b)) !a.Ba(b) || (f && b.t() === e) || b(e)
                else if ((b = c.get('_ko_property_writers')) && b[d]) b[d](e)
              }
            }
          })()
          a.b('expressionRewriting', a.h)
          a.b('expressionRewriting.bindingRewriteValidators', a.h.ta)
          a.b('expressionRewriting.parseObjectLiteral', a.h.yb)
          a.b('expressionRewriting.preProcessBindings', a.h.Ua)
          a.b('expressionRewriting._twoWayBindings', a.h.ea)
          a.b('jsonExpressionRewriting', a.h)
          a.b('jsonExpressionRewriting.insertPropertyAccessorsIntoJson', a.h.Ua)
          ;(function() {
            function b(a) {
              return 8 == a.nodeType && g.test(f ? a.text : a.nodeValue)
            }

            function c(a) {
              return 8 == a.nodeType && k.test(f ? a.text : a.nodeValue)
            }

            function d(a, d) {
              for (var e = a, f = 1, l = []; (e = e.nextSibling); ) {
                if (c(e) && (f--, 0 === f)) return l
                l.push(e)
                b(e) && f++
              }
              if (!d)
                throw Error(
                  'Cannot find closing comment tag to match: ' + a.nodeValue
                )
              return null
            }

            function e(a, b) {
              var c = d(a, b)
              return c
                ? 0 < c.length
                  ? c[c.length - 1].nextSibling
                  : a.nextSibling
                : null
            }

            var f = u && '<!--test-->' === u.createComment('test').text,
              g = f
                ? /^\x3c!--\s*ko(?:\s+([\s\S]+))?\s*--\x3e$/
                : /^\s*ko(?:\s+([\s\S]+))?\s*$/,
              k = f ? /^\x3c!--\s*\/ko\s*--\x3e$/ : /^\s*\/ko\s*$/,
              l = { ul: !0, ol: !0 }
            a.f = {
              Z: {},
              childNodes: function(a) {
                return b(a) ? d(a) : a.childNodes
              },
              xa: function(c) {
                if (b(c)) {
                  c = a.f.childNodes(c)
                  for (var d = 0, e = c.length; d < e; d++) a.removeNode(c[d])
                } else a.a.ob(c)
              },
              da: function(c, d) {
                if (b(c)) {
                  a.f.xa(c)
                  for (var e = c.nextSibling, f = 0, l = d.length; f < l; f++)
                    e.parentNode.insertBefore(d[f], e)
                } else a.a.da(c, d)
              },
              mc: function(a, c) {
                b(a)
                  ? a.parentNode.insertBefore(c, a.nextSibling)
                  : a.firstChild
                  ? a.insertBefore(c, a.firstChild)
                  : a.appendChild(c)
              },
              gc: function(c, d, e) {
                e
                  ? b(c)
                    ? c.parentNode.insertBefore(d, e.nextSibling)
                    : e.nextSibling
                    ? c.insertBefore(d, e.nextSibling)
                    : c.appendChild(d)
                  : a.f.mc(c, d)
              },
              firstChild: function(a) {
                return b(a)
                  ? !a.nextSibling || c(a.nextSibling)
                    ? null
                    : a.nextSibling
                  : a.firstChild
              },
              nextSibling: function(a) {
                b(a) && (a = e(a))
                return a.nextSibling && c(a.nextSibling) ? null : a.nextSibling
              },
              Tc: b,
              pd: function(a) {
                return (a = (f ? a.text : a.nodeValue).match(g)) ? a[1] : null
              },
              kc: function(d) {
                if (l[a.a.A(d)]) {
                  var h = d.firstChild
                  if (h) {
                    do
                      if (1 === h.nodeType) {
                        var f
                        f = h.firstChild
                        var g = null
                        if (f) {
                          do
                            if (g) g.push(f)
                            else if (b(f)) {
                              var k = e(f, !0)
                              k ? (f = k) : (g = [f])
                            } else c(f) && (g = [f])
                          while ((f = f.nextSibling))
                        }
                        if ((f = g))
                          for (g = h.nextSibling, k = 0; k < f.length; k++)
                            g ? d.insertBefore(f[k], g) : d.appendChild(f[k])
                      }
                    while ((h = h.nextSibling))
                  }
                }
              }
            }
          })()
          a.b('virtualElements', a.f)
          a.b('virtualElements.allowedBindings', a.f.Z)
          a.b('virtualElements.emptyNode', a.f.xa)
          a.b('virtualElements.insertAfter', a.f.gc)
          a.b('virtualElements.prepend', a.f.mc)
          a.b('virtualElements.setDomNodeChildren', a.f.da)
          ;(function() {
            a.Q = function() {
              this.Fc = {}
            }
            a.a.extend(a.Q.prototype, {
              nodeHasBindings: function(b) {
                switch (b.nodeType) {
                  case 1:
                    return (
                      null != b.getAttribute('data-bind') ||
                      a.g.getComponentNameForNode(b)
                    )
                  case 8:
                    return a.f.Tc(b)
                  default:
                    return !1
                }
              },
              getBindings: function(b, c) {
                var d = this.getBindingsString(b, c),
                  d = d ? this.parseBindingsString(d, c, b) : null
                return a.g.Ob(d, b, c, !1)
              },
              getBindingAccessors: function(b, c) {
                var d = this.getBindingsString(b, c),
                  d = d
                    ? this.parseBindingsString(d, c, b, { valueAccessors: !0 })
                    : null
                return a.g.Ob(d, b, c, !0)
              },
              getBindingsString: function(b) {
                switch (b.nodeType) {
                  case 1:
                    return b.getAttribute('data-bind')
                  case 8:
                    return a.f.pd(b)
                  default:
                    return null
                }
              },
              parseBindingsString: function(b, c, d, e) {
                try {
                  var f = this.Fc,
                    g = b + ((e && e.valueAccessors) || ''),
                    k
                  if (!(k = f[g])) {
                    var l,
                      m =
                        'with($context){with($data||{}){return{' +
                        a.h.Ua(b, e) +
                        '}}}'
                    l = new Function('$context', '$element', m)
                    k = f[g] = l
                  }
                  return k(c, d)
                } catch (h) {
                  throw ((h.message =
                    'Unable to parse bindings.\nBindings value: ' +
                    b +
                    '\nMessage: ' +
                    h.message),
                  h)
                }
              }
            })
            a.Q.instance = new a.Q()
          })()
          a.b('bindingProvider', a.Q)
          ;(function() {
            function b(a) {
              return function() {
                return a
              }
            }

            function c(a) {
              return a()
            }

            function d(b) {
              return a.a.Ca(a.l.w(b), function(a, c) {
                return function() {
                  return b()[c]
                }
              })
            }

            function e(c, e, h) {
              return 'function' === typeof c
                ? d(c.bind(null, e, h))
                : a.a.Ca(c, b)
            }

            function f(a, b) {
              return d(this.getBindings.bind(this, a, b))
            }

            function g(b, c, d) {
              var e,
                h = a.f.firstChild(c),
                f = a.Q.instance,
                m = f.preprocessNode
              if (m) {
                for (; (e = h); ) (h = a.f.nextSibling(e)), m.call(f, e)
                h = a.f.firstChild(c)
              }
              for (; (e = h); ) (h = a.f.nextSibling(e)), k(b, e, d)
            }

            function k(b, c, d) {
              var e = !0,
                h = 1 === c.nodeType
              h && a.f.kc(c)
              if ((h && d) || a.Q.instance.nodeHasBindings(c))
                e = m(c, null, b, d).shouldBindDescendants
              e && !r[a.a.A(c)] && g(b, c, !h)
            }

            function l(b) {
              var c = [],
                d = {},
                e = []
              a.a.D(b, function Z(h) {
                if (!d[h]) {
                  var f = a.getBindingHandler(h)
                  f &&
                    (f.after &&
                      (e.push(h),
                      a.a.q(f.after, function(c) {
                        if (b[c]) {
                          if (-1 !== a.a.o(e, c))
                            throw Error(
                              'Cannot combine the following bindings, because they have a cyclic dependency: ' +
                                e.join(', ')
                            )
                          Z(c)
                        }
                      }),
                      e.length--),
                    c.push({ key: h, fc: f }))
                  d[h] = !0
                }
              })
              return c
            }

            function m(b, d, e, h) {
              var m = a.a.e.get(b, q)
              if (!d) {
                if (m)
                  throw Error(
                    'You cannot apply bindings multiple times to the same element.'
                  )
                a.a.e.set(b, q, !0)
              }
              !m && h && a.tc(b, e)
              var g
              if (d && 'function' !== typeof d) g = d
              else {
                var k = a.Q.instance,
                  r = k.getBindingAccessors || f,
                  p = a.B(
                    function() {
                      ;(g = d ? d(e, b) : r.call(k, b, e)) && e.P && e.P()
                      return g
                    },
                    null,
                    { i: b }
                  )
                ;(g && p.ba()) || (p = null)
              }
              var u
              if (g) {
                var v = p
                    ? function(a) {
                        return function() {
                          return c(p()[a])
                        }
                      }
                    : function(a) {
                        return g[a]
                      },
                  s = function() {
                    return a.a.Ca(p ? p() : g, c)
                  }
                s.get = function(a) {
                  return g[a] && c(v(a))
                }
                s.has = function(a) {
                  return a in g
                }
                h = l(g)
                a.a.q(h, function(c) {
                  var d = c.fc.init,
                    h = c.fc.update,
                    f = c.key
                  if (8 === b.nodeType && !a.f.Z[f])
                    throw Error(
                      "The binding '" +
                        f +
                        "' cannot be used with virtual elements"
                    )
                  try {
                    'function' == typeof d &&
                      a.l.w(function() {
                        var a = d(b, v(f), s, e.$data, e)
                        if (a && a.controlsDescendantBindings) {
                          if (u !== n)
                            throw Error(
                              'Multiple bindings (' +
                                u +
                                ' and ' +
                                f +
                                ') are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.'
                            )
                          u = f
                        }
                      }),
                      'function' == typeof h &&
                        a.B(
                          function() {
                            h(b, v(f), s, e.$data, e)
                          },
                          null,
                          { i: b }
                        )
                  } catch (m) {
                    throw ((m.message =
                      'Unable to process binding "' +
                      f +
                      ': ' +
                      g[f] +
                      '"\nMessage: ' +
                      m.message),
                    m)
                  }
                })
              }
              return { shouldBindDescendants: u === n }
            }

            function h(b) {
              return b && b instanceof a.U ? b : new a.U(b)
            }

            a.d = {}
            var r = { script: !0, textarea: !0, template: !0 }
            a.getBindingHandler = function(b) {
              return a.d[b]
            }
            a.U = function(b, c, d, e) {
              var h = this,
                f = 'function' == typeof b && !a.H(b),
                m,
                g = a.B(
                  function() {
                    var m = f ? b() : b,
                      l = a.a.c(m)
                    c
                      ? (c.P && c.P(), a.a.extend(h, c), g && (h.P = g))
                      : ((h.$parents = []), (h.$root = l), (h.ko = a))
                    h.$rawData = m
                    h.$data = l
                    d && (h[d] = l)
                    e && e(h, c, l)
                    return h.$data
                  },
                  null,
                  {
                    wa: function() {
                      return m && !a.a.Qb(m)
                    },
                    i: !0
                  }
                )
              g.ba() &&
                ((h.P = g),
                (g.equalityComparer = null),
                (m = []),
                (g.Ac = function(b) {
                  m.push(b)
                  a.a.F.oa(b, function(b) {
                    a.a.La(m, b)
                    m.length || (g.k(), (h.P = g = n))
                  })
                }))
            }
            a.U.prototype.createChildContext = function(b, c, d) {
              return new a.U(b, this, c, function(a, b) {
                a.$parentContext = b
                a.$parent = b.$data
                a.$parents = (b.$parents || []).slice(0)
                a.$parents.unshift(a.$parent)
                d && d(a)
              })
            }
            a.U.prototype.extend = function(b) {
              return new a.U(this.P || this.$data, this, null, function(c, d) {
                c.$rawData = d.$rawData
                a.a.extend(c, 'function' == typeof b ? b() : b)
              })
            }
            var q = a.a.e.I(),
              p = a.a.e.I()
            a.tc = function(b, c) {
              if (2 == arguments.length) a.a.e.set(b, p, c), c.P && c.P.Ac(b)
              else return a.a.e.get(b, p)
            }
            a.Ja = function(b, c, d) {
              1 === b.nodeType && a.f.kc(b)
              return m(b, c, h(d), !0)
            }
            a.Dc = function(b, c, d) {
              d = h(d)
              return a.Ja(b, e(c, d, b), d)
            }
            a.eb = function(a, b) {
              ;(1 !== b.nodeType && 8 !== b.nodeType) || g(h(a), b, !0)
            }
            a.Rb = function(a, b) {
              !v && x.jQuery && (v = x.jQuery)
              if (b && 1 !== b.nodeType && 8 !== b.nodeType)
                throw Error(
                  'ko.applyBindings: first parameter should be your view model; second parameter should be a DOM node'
                )
              b = b || x.document.body
              k(h(a), b, !0)
            }
            a.kb = function(b) {
              switch (b.nodeType) {
                case 1:
                case 8:
                  var c = a.tc(b)
                  if (c) return c
                  if (b.parentNode) return a.kb(b.parentNode)
              }
              return n
            }
            a.Jc = function(b) {
              return (b = a.kb(b)) ? b.$data : n
            }
            a.b('bindingHandlers', a.d)
            a.b('applyBindings', a.Rb)
            a.b('applyBindingsToDescendants', a.eb)
            a.b('applyBindingAccessorsToNode', a.Ja)
            a.b('applyBindingsToNode', a.Dc)
            a.b('contextFor', a.kb)
            a.b('dataFor', a.Jc)
          })()
          ;(function(b) {
            function c(c, e) {
              var m = f.hasOwnProperty(c) ? f[c] : b,
                h
              m
                ? m.X(e)
                : ((m = f[c] = new a.J()),
                  m.X(e),
                  d(c, function(b, d) {
                    var e = !(!d || !d.synchronous)
                    g[c] = { definition: b, Zc: e }
                    delete f[c]
                    h || e
                      ? m.notifySubscribers(b)
                      : a.Y.Wa(function() {
                          m.notifySubscribers(b)
                        })
                  }),
                  (h = !0))
            }

            function d(a, b) {
              e('getConfig', [a], function(c) {
                c
                  ? e('loadComponent', [a, c], function(a) {
                      b(a, c)
                    })
                  : b(null, null)
              })
            }

            function e(c, d, f, h) {
              h || (h = a.g.loaders.slice(0))
              var g = h.shift()
              if (g) {
                var q = g[c]
                if (q) {
                  var p = !1
                  if (
                    q.apply(
                      g,
                      d.concat(function(a) {
                        p ? f(null) : null !== a ? f(a) : e(c, d, f, h)
                      })
                    ) !== b &&
                    ((p = !0), !g.suppressLoaderExceptions)
                  )
                    throw Error(
                      'Component loaders must supply values by invoking the callback, not by returning values synchronously.'
                    )
                } else e(c, d, f, h)
              } else f(null)
            }

            var f = {},
              g = {}
            a.g = {
              get: function(d, e) {
                var f = g.hasOwnProperty(d) ? g[d] : b
                f
                  ? f.Zc
                    ? a.l.w(function() {
                        e(f.definition)
                      })
                    : a.Y.Wa(function() {
                        e(f.definition)
                      })
                  : c(d, e)
              },
              Xb: function(a) {
                delete g[a]
              },
              Jb: e
            }
            a.g.loaders = []
            a.b('components', a.g)
            a.b('components.get', a.g.get)
            a.b('components.clearCachedDefinition', a.g.Xb)
          })()
          ;(function() {
            function b(b, c, d, e) {
              function g() {
                0 === --y && e(k)
              }

              var k = {},
                y = 2,
                t = d.template
              d = d.viewModel
              t
                ? f(c, t, function(c) {
                    a.g.Jb('loadTemplate', [b, c], function(a) {
                      k.template = a
                      g()
                    })
                  })
                : g()
              d
                ? f(c, d, function(c) {
                    a.g.Jb('loadViewModel', [b, c], function(a) {
                      k[l] = a
                      g()
                    })
                  })
                : g()
            }

            function c(a, b, d) {
              if ('function' === typeof b)
                d(function(a) {
                  return new b(a)
                })
              else if ('function' === typeof b[l]) d(b[l])
              else if ('instance' in b) {
                var e = b.instance
                d(function() {
                  return e
                })
              } else
                'viewModel' in b
                  ? c(a, b.viewModel, d)
                  : a('Unknown viewModel value: ' + b)
            }

            function d(b) {
              switch (a.a.A(b)) {
                case 'script':
                  return a.a.ma(b.text)
                case 'textarea':
                  return a.a.ma(b.value)
                case 'template':
                  if (e(b.content)) return a.a.ua(b.content.childNodes)
              }
              return a.a.ua(b.childNodes)
            }

            function e(a) {
              return x.DocumentFragment
                ? a instanceof DocumentFragment
                : a && 11 === a.nodeType
            }

            function f(a, b, c) {
              'string' === typeof b.require
                ? O || x.require
                  ? (O || x.require)([b.require], c)
                  : a('Uses require, but no AMD loader is present')
                : c(b)
            }

            function g(a) {
              return function(b) {
                throw Error("Component '" + a + "': " + b)
              }
            }

            var k = {}
            a.g.register = function(b, c) {
              if (!c) throw Error('Invalid configuration for ' + b)
              if (a.g.ub(b))
                throw Error('Component ' + b + ' is already registered')
              k[b] = c
            }
            a.g.ub = function(a) {
              return k.hasOwnProperty(a)
            }
            a.g.od = function(b) {
              delete k[b]
              a.g.Xb(b)
            }
            a.g.Zb = {
              getConfig: function(a, b) {
                b(k.hasOwnProperty(a) ? k[a] : null)
              },
              loadComponent: function(a, c, d) {
                var e = g(a)
                f(e, c, function(c) {
                  b(a, e, c, d)
                })
              },
              loadTemplate: function(b, c, f) {
                b = g(b)
                if ('string' === typeof c) f(a.a.ma(c))
                else if (c instanceof Array) f(c)
                else if (e(c)) f(a.a.V(c.childNodes))
                else if (c.element)
                  if (
                    ((c = c.element),
                    x.HTMLElement
                      ? c instanceof HTMLElement
                      : c && c.tagName && 1 === c.nodeType)
                  )
                    f(d(c))
                  else if ('string' === typeof c) {
                    var l = u.getElementById(c)
                    l ? f(d(l)) : b('Cannot find element with ID ' + c)
                  } else b('Unknown element type: ' + c)
                else b('Unknown template value: ' + c)
              },
              loadViewModel: function(a, b, d) {
                c(g(a), b, d)
              }
            }
            var l = 'createViewModel'
            a.b('components.register', a.g.register)
            a.b('components.isRegistered', a.g.ub)
            a.b('components.unregister', a.g.od)
            a.b('components.defaultLoader', a.g.Zb)
            a.g.loaders.push(a.g.Zb)
            a.g.Bc = k
          })()
          ;(function() {
            function b(b, e) {
              var f = b.getAttribute('params')
              if (f) {
                var f = c.parseBindingsString(f, e, b, {
                    valueAccessors: !0,
                    bindingParams: !0
                  }),
                  f = a.a.Ca(f, function(c) {
                    return a.m(c, null, { i: b })
                  }),
                  g = a.a.Ca(f, function(c) {
                    var e = c.t()
                    return c.ba()
                      ? a.m({
                          read: function() {
                            return a.a.c(c())
                          },
                          write:
                            a.Ba(e) &&
                            function(a) {
                              c()(a)
                            },
                          i: b
                        })
                      : e
                  })
                g.hasOwnProperty('$raw') || (g.$raw = f)
                return g
              }
              return { $raw: {} }
            }

            a.g.getComponentNameForNode = function(b) {
              var c = a.a.A(b)
              if (
                a.g.ub(c) &&
                (-1 != c.indexOf('-') ||
                  '[object HTMLUnknownElement]' == '' + b ||
                  (8 >= a.a.C && b.tagName === c))
              )
                return c
            }
            a.g.Ob = function(c, e, f, g) {
              if (1 === e.nodeType) {
                var k = a.g.getComponentNameForNode(e)
                if (k) {
                  c = c || {}
                  if (c.component)
                    throw Error(
                      'Cannot use the "component" binding on a custom element matching a component'
                    )
                  var l = { name: k, params: b(e, f) }
                  c.component = g
                    ? function() {
                        return l
                      }
                    : l
                }
              }
              return c
            }
            var c = new a.Q()
            9 > a.a.C &&
              ((a.g.register = (function(a) {
                return function(b) {
                  u.createElement(b)
                  return a.apply(this, arguments)
                }
              })(a.g.register)),
              (u.createDocumentFragment = (function(b) {
                return function() {
                  var c = b(),
                    f = a.g.Bc,
                    g
                  for (g in f) f.hasOwnProperty(g) && c.createElement(g)
                  return c
                }
              })(u.createDocumentFragment)))
          })()
          ;(function(b) {
            function c(b, c, d) {
              c = c.template
              if (!c) throw Error("Component '" + b + "' has no template")
              b = a.a.ua(c)
              a.f.da(d, b)
            }

            function d(a, b, c, d) {
              var e = a.createViewModel
              return e ? e.call(a, d, { element: b, templateNodes: c }) : d
            }

            var e = 0
            a.d.component = {
              init: function(f, g, k, l, m) {
                function h() {
                  var a = r && r.dispose
                  'function' === typeof a && a.call(r)
                  q = r = null
                }

                var r,
                  q,
                  p = a.a.V(a.f.childNodes(f))
                a.a.F.oa(f, h)
                a.m(
                  function() {
                    var l = a.a.c(g()),
                      k,
                      t
                    'string' === typeof l
                      ? (k = l)
                      : ((k = a.a.c(l.name)), (t = a.a.c(l.params)))
                    if (!k) throw Error('No component name specified')
                    var n = (q = ++e)
                    a.g.get(k, function(e) {
                      if (q === n) {
                        h()
                        if (!e) throw Error("Unknown component '" + k + "'")
                        c(k, e, f)
                        var g = d(e, f, p, t)
                        e = m.createChildContext(g, b, function(a) {
                          a.$component = g
                          a.$componentTemplateNodes = p
                        })
                        r = g
                        a.eb(e, f)
                      }
                    })
                  },
                  null,
                  { i: f }
                )
                return { controlsDescendantBindings: !0 }
              }
            }
            a.f.Z.component = !0
          })()
          var S = { class: 'className', for: 'htmlFor' }
          a.d.attr = {
            update: function(b, c) {
              var d = a.a.c(c()) || {}
              a.a.D(d, function(c, d) {
                d = a.a.c(d)
                var g = !1 === d || null === d || d === n
                g && b.removeAttribute(c)
                8 >= a.a.C && c in S
                  ? ((c = S[c]), g ? b.removeAttribute(c) : (b[c] = d))
                  : g || b.setAttribute(c, d.toString())
                'name' === c && a.a.rc(b, g ? '' : d.toString())
              })
            }
          }
          ;(function() {
            a.d.checked = {
              after: ['value', 'attr'],
              init: function(b, c, d) {
                function e() {
                  var e = b.checked,
                    f = p ? g() : e
                  if (!a.va.Sa() && (!l || e)) {
                    var m = a.l.w(c)
                    if (h) {
                      var k = r ? m.t() : m
                      q !== f
                        ? (e && (a.a.pa(k, f, !0), a.a.pa(k, q, !1)), (q = f))
                        : a.a.pa(k, f, e)
                      r && a.Ba(m) && m(k)
                    } else a.h.Ea(m, d, 'checked', f, !0)
                  }
                }

                function f() {
                  var d = a.a.c(c())
                  b.checked = h ? 0 <= a.a.o(d, g()) : k ? d : g() === d
                }

                var g = a.nc(function() {
                    return d.has('checkedValue')
                      ? a.a.c(d.get('checkedValue'))
                      : d.has('value')
                      ? a.a.c(d.get('value'))
                      : b.value
                  }),
                  k = 'checkbox' == b.type,
                  l = 'radio' == b.type
                if (k || l) {
                  var m = c(),
                    h = k && a.a.c(m) instanceof Array,
                    r = !(h && m.push && m.splice),
                    q = h ? g() : n,
                    p = l || h
                  l &&
                    !b.name &&
                    a.d.uniqueName.init(b, function() {
                      return !0
                    })
                  a.m(e, null, { i: b })
                  a.a.p(b, 'click', e)
                  a.m(f, null, { i: b })
                  m = n
                }
              }
            }
            a.h.ea.checked = !0
            a.d.checkedValue = {
              update: function(b, c) {
                b.value = a.a.c(c())
              }
            }
          })()
          a.d.css = {
            update: function(b, c) {
              var d = a.a.c(c())
              null !== d && 'object' == typeof d
                ? a.a.D(d, function(c, d) {
                    d = a.a.c(d)
                    a.a.bb(b, c, d)
                  })
                : ((d = a.a.$a(String(d || ''))),
                  a.a.bb(b, b.__ko__cssValue, !1),
                  (b.__ko__cssValue = d),
                  a.a.bb(b, d, !0))
            }
          }
          a.d.enable = {
            update: function(b, c) {
              var d = a.a.c(c())
              d && b.disabled
                ? b.removeAttribute('disabled')
                : d || b.disabled || (b.disabled = !0)
            }
          }
          a.d.disable = {
            update: function(b, c) {
              a.d.enable.update(b, function() {
                return !a.a.c(c())
              })
            }
          }
          a.d.event = {
            init: function(b, c, d, e, f) {
              var g = c() || {}
              a.a.D(g, function(g) {
                'string' == typeof g &&
                  a.a.p(b, g, function(b) {
                    var m,
                      h = c()[g]
                    if (h) {
                      try {
                        var r = a.a.V(arguments)
                        e = f.$data
                        r.unshift(e)
                        m = h.apply(e, r)
                      } finally {
                        !0 !== m &&
                          (b.preventDefault
                            ? b.preventDefault()
                            : (b.returnValue = !1))
                      }
                      !1 === d.get(g + 'Bubble') &&
                        ((b.cancelBubble = !0),
                        b.stopPropagation && b.stopPropagation())
                    }
                  })
              })
            }
          }
          a.d.foreach = {
            ic: function(b) {
              return function() {
                var c = b(),
                  d = a.a.zb(c)
                if (!d || 'number' == typeof d.length)
                  return { foreach: c, templateEngine: a.W.sb }
                a.a.c(c)
                return {
                  foreach: d.data,
                  as: d.as,
                  includeDestroyed: d.includeDestroyed,
                  afterAdd: d.afterAdd,
                  beforeRemove: d.beforeRemove,
                  afterRender: d.afterRender,
                  beforeMove: d.beforeMove,
                  afterMove: d.afterMove,
                  templateEngine: a.W.sb
                }
              }
            },
            init: function(b, c) {
              return a.d.template.init(b, a.d.foreach.ic(c))
            },
            update: function(b, c, d, e, f) {
              return a.d.template.update(b, a.d.foreach.ic(c), d, e, f)
            }
          }
          a.h.ta.foreach = !1
          a.f.Z.foreach = !0
          a.d.hasfocus = {
            init: function(b, c, d) {
              function e(e) {
                b.__ko_hasfocusUpdating = !0
                var f = b.ownerDocument
                if ('activeElement' in f) {
                  var g
                  try {
                    g = f.activeElement
                  } catch (h) {
                    g = f.body
                  }
                  e = g === b
                }
                f = c()
                a.h.Ea(f, d, 'hasfocus', e, !0)
                b.__ko_hasfocusLastValue = e
                b.__ko_hasfocusUpdating = !1
              }

              var f = e.bind(null, !0),
                g = e.bind(null, !1)
              a.a.p(b, 'focus', f)
              a.a.p(b, 'focusin', f)
              a.a.p(b, 'blur', g)
              a.a.p(b, 'focusout', g)
            },
            update: function(b, c) {
              var d = !!a.a.c(c())
              b.__ko_hasfocusUpdating ||
                b.__ko_hasfocusLastValue === d ||
                (d ? b.focus() : b.blur(),
                !d && b.__ko_hasfocusLastValue && b.ownerDocument.body.focus(),
                a.l.w(a.a.Da, null, [b, d ? 'focusin' : 'focusout']))
            }
          }
          a.h.ea.hasfocus = !0
          a.d.hasFocus = a.d.hasfocus
          a.h.ea.hasFocus = !0
          a.d.html = {
            init: function() {
              return { controlsDescendantBindings: !0 }
            },
            update: function(b, c) {
              a.a.Cb(b, c())
            }
          }
          K('if')
          K('ifnot', !1, !0)
          K('with', !0, !1, function(a, c) {
            return a.createChildContext(c)
          })
          var L = {}
          a.d.options = {
            init: function(b) {
              if ('select' !== a.a.A(b))
                throw Error('options binding applies only to SELECT elements')
              for (; 0 < b.length; ) b.remove(0)
              return { controlsDescendantBindings: !0 }
            },
            update: function(b, c, d) {
              function e() {
                return a.a.Ka(b.options, function(a) {
                  return a.selected
                })
              }

              function f(a, b, c) {
                var d = typeof b
                return 'function' == d ? b(a) : 'string' == d ? a[b] : c
              }

              function g(c, e) {
                if (A && h) a.j.ha(b, a.a.c(d.get('value')), !0)
                else if (p.length) {
                  var f = 0 <= a.a.o(p, a.j.u(e[0]))
                  a.a.sc(e[0], f)
                  A && !f && a.l.w(a.a.Da, null, [b, 'change'])
                }
              }

              var k = b.multiple,
                l = 0 != b.length && k ? b.scrollTop : null,
                m = a.a.c(c()),
                h = d.get('valueAllowUnset') && d.has('value'),
                r = d.get('optionsIncludeDestroyed')
              c = {}
              var q,
                p = []
              h ||
                (k
                  ? (p = a.a.fb(e(), a.j.u))
                  : 0 <= b.selectedIndex &&
                    p.push(a.j.u(b.options[b.selectedIndex])))
              m &&
                ('undefined' == typeof m.length && (m = [m]),
                (q = a.a.Ka(m, function(b) {
                  return r || b === n || null === b || !a.a.c(b._destroy)
                })),
                d.has('optionsCaption') &&
                  ((m = a.a.c(d.get('optionsCaption'))),
                  null !== m && m !== n && q.unshift(L)))
              var A = !1
              c.beforeRemove = function(a) {
                b.removeChild(a)
              }
              m = g
              d.has('optionsAfterRender') &&
                'function' == typeof d.get('optionsAfterRender') &&
                (m = function(b, c) {
                  g(0, c)
                  a.l.w(d.get('optionsAfterRender'), null, [
                    c[0],
                    b !== L ? b : n
                  ])
                })
              a.a.Bb(
                b,
                q,
                function(c, e, g) {
                  g.length &&
                    ((p = !h && g[0].selected ? [a.j.u(g[0])] : []), (A = !0))
                  e = b.ownerDocument.createElement('option')
                  c === L
                    ? (a.a.Za(e, d.get('optionsCaption')), a.j.ha(e, n))
                    : ((g = f(c, d.get('optionsValue'), c)),
                      a.j.ha(e, a.a.c(g)),
                      (c = f(c, d.get('optionsText'), g)),
                      a.a.Za(e, c))
                  return [e]
                },
                c,
                m
              )
              a.l.w(function() {
                h
                  ? a.j.ha(b, a.a.c(d.get('value')), !0)
                  : (k
                      ? p.length && e().length < p.length
                      : p.length && 0 <= b.selectedIndex
                      ? a.j.u(b.options[b.selectedIndex]) !== p[0]
                      : p.length || 0 <= b.selectedIndex) && a.a.Da(b, 'change')
              })
              a.a.Nc(b)
              l && 20 < Math.abs(l - b.scrollTop) && (b.scrollTop = l)
            }
          }
          a.d.options.xb = a.a.e.I()
          a.d.selectedOptions = {
            after: ['options', 'foreach'],
            init: function(b, c, d) {
              a.a.p(b, 'change', function() {
                var e = c(),
                  f = []
                a.a.q(b.getElementsByTagName('option'), function(b) {
                  b.selected && f.push(a.j.u(b))
                })
                a.h.Ea(e, d, 'selectedOptions', f)
              })
            },
            update: function(b, c) {
              if ('select' != a.a.A(b))
                throw Error('values binding applies only to SELECT elements')
              var d = a.a.c(c()),
                e = b.scrollTop
              d &&
                'number' == typeof d.length &&
                a.a.q(b.getElementsByTagName('option'), function(b) {
                  var c = 0 <= a.a.o(d, a.j.u(b))
                  b.selected != c && a.a.sc(b, c)
                })
              b.scrollTop = e
            }
          }
          a.h.ea.selectedOptions = !0
          a.d.style = {
            update: function(b, c) {
              var d = a.a.c(c() || {})
              a.a.D(d, function(c, d) {
                d = a.a.c(d)
                if (null === d || d === n || !1 === d) d = ''
                b.style[c] = d
              })
            }
          }
          a.d.submit = {
            init: function(b, c, d, e, f) {
              if ('function' != typeof c())
                throw Error('The value for a submit binding must be a function')
              a.a.p(b, 'submit', function(a) {
                var d,
                  e = c()
                try {
                  d = e.call(f.$data, b)
                } finally {
                  !0 !== d &&
                    (a.preventDefault
                      ? a.preventDefault()
                      : (a.returnValue = !1))
                }
              })
            }
          }
          a.d.text = {
            init: function() {
              return { controlsDescendantBindings: !0 }
            },
            update: function(b, c) {
              a.a.Za(b, c())
            }
          }
          a.f.Z.text = !0
          ;(function() {
            if (x && x.navigator)
              var b = function(a) {
                  if (a) return parseFloat(a[1])
                },
                c = x.opera && x.opera.version && parseInt(x.opera.version()),
                d = x.navigator.userAgent,
                e = b(d.match(/^(?:(?!chrome).)*version\/([^ ]*) safari/i)),
                f = b(d.match(/Firefox\/([^ ]*)/))
            if (10 > a.a.C)
              var g = a.a.e.I(),
                k = a.a.e.I(),
                l = function(b) {
                  var c = this.activeElement
                  ;(c = c && a.a.e.get(c, k)) && c(b)
                },
                m = function(b, c) {
                  var d = b.ownerDocument
                  a.a.e.get(d, g) ||
                    (a.a.e.set(d, g, !0), a.a.p(d, 'selectionchange', l))
                  a.a.e.set(b, k, c)
                }
            a.d.textInput = {
              init: function(b, d, g) {
                function l(c, d) {
                  a.a.p(b, c, d)
                }

                function k() {
                  var c = a.a.c(d())
                  if (null === c || c === n) c = ''
                  v !== n && c === v
                    ? a.a.setTimeout(k, 4)
                    : b.value !== c && ((u = c), (b.value = c))
                }

                function y() {
                  s || ((v = b.value), (s = a.a.setTimeout(t, 4)))
                }

                function t() {
                  clearTimeout(s)
                  v = s = n
                  var c = b.value
                  u !== c && ((u = c), a.h.Ea(d(), g, 'textInput', c))
                }

                var u = b.value,
                  s,
                  v,
                  x = 9 == a.a.C ? y : t
                10 > a.a.C
                  ? (l('propertychange', function(a) {
                      'value' === a.propertyName && x(a)
                    }),
                    8 == a.a.C && (l('keyup', t), l('keydown', t)),
                    8 <= a.a.C && (m(b, x), l('dragend', y)))
                  : (l('input', t),
                    5 > e && 'textarea' === a.a.A(b)
                      ? (l('keydown', y), l('paste', y), l('cut', y))
                      : 11 > c
                      ? l('keydown', y)
                      : 4 > f &&
                        (l('DOMAutoComplete', t),
                        l('dragdrop', t),
                        l('drop', t)))
                l('change', t)
                a.m(k, null, { i: b })
              }
            }
            a.h.ea.textInput = !0
            a.d.textinput = {
              preprocess: function(a, b, c) {
                c('textInput', a)
              }
            }
          })()
          a.d.uniqueName = {
            init: function(b, c) {
              if (c()) {
                var d = 'ko_unique_' + ++a.d.uniqueName.Ic
                a.a.rc(b, d)
              }
            }
          }
          a.d.uniqueName.Ic = 0
          a.d.value = {
            after: ['options', 'foreach'],
            init: function(b, c, d) {
              if (
                'input' != b.tagName.toLowerCase() ||
                ('checkbox' != b.type && 'radio' != b.type)
              ) {
                var e = ['change'],
                  f = d.get('valueUpdate'),
                  g = !1,
                  k = null
                f &&
                  ('string' == typeof f && (f = [f]),
                  a.a.ra(e, f),
                  (e = a.a.Tb(e)))
                var l = function() {
                  k = null
                  g = !1
                  var e = c(),
                    f = a.j.u(b)
                  a.h.Ea(e, d, 'value', f)
                }
                !a.a.C ||
                  'input' != b.tagName.toLowerCase() ||
                  'text' != b.type ||
                  'off' == b.autocomplete ||
                  (b.form && 'off' == b.form.autocomplete) ||
                  -1 != a.a.o(e, 'propertychange') ||
                  (a.a.p(b, 'propertychange', function() {
                    g = !0
                  }),
                  a.a.p(b, 'focus', function() {
                    g = !1
                  }),
                  a.a.p(b, 'blur', function() {
                    g && l()
                  }))
                a.a.q(e, function(c) {
                  var d = l
                  a.a.nd(c, 'after') &&
                    ((d = function() {
                      k = a.j.u(b)
                      a.a.setTimeout(l, 0)
                    }),
                    (c = c.substring(5)))
                  a.a.p(b, c, d)
                })
                var m = function() {
                  var e = a.a.c(c()),
                    f = a.j.u(b)
                  if (null !== k && e === k) a.a.setTimeout(m, 0)
                  else if (e !== f)
                    if ('select' === a.a.A(b)) {
                      var g = d.get('valueAllowUnset'),
                        f = function() {
                          a.j.ha(b, e, g)
                        }
                      f()
                      g || e === a.j.u(b)
                        ? a.a.setTimeout(f, 0)
                        : a.l.w(a.a.Da, null, [b, 'change'])
                    } else a.j.ha(b, e)
                }
                a.m(m, null, { i: b })
              } else a.Ja(b, { checkedValue: c })
            },
            update: function() {}
          }
          a.h.ea.value = !0
          a.d.visible = {
            update: function(b, c) {
              var d = a.a.c(c()),
                e = 'none' != b.style.display
              d && !e
                ? (b.style.display = '')
                : !d && e && (b.style.display = 'none')
            }
          }
          ;(function(b) {
            a.d[b] = {
              init: function(c, d, e, f, g) {
                return a.d.event.init.call(
                  this,
                  c,
                  function() {
                    var a = {}
                    a[b] = d()
                    return a
                  },
                  e,
                  f,
                  g
                )
              }
            }
          })('click')
          a.O = function() {}
          a.O.prototype.renderTemplateSource = function() {
            throw Error('Override renderTemplateSource')
          }
          a.O.prototype.createJavaScriptEvaluatorBlock = function() {
            throw Error('Override createJavaScriptEvaluatorBlock')
          }
          a.O.prototype.makeTemplateSource = function(b, c) {
            if ('string' == typeof b) {
              c = c || u
              var d = c.getElementById(b)
              if (!d) throw Error('Cannot find template with ID ' + b)
              return new a.v.n(d)
            }
            if (1 == b.nodeType || 8 == b.nodeType) return new a.v.qa(b)
            throw Error('Unknown template type: ' + b)
          }
          a.O.prototype.renderTemplate = function(a, c, d, e) {
            a = this.makeTemplateSource(a, e)
            return this.renderTemplateSource(a, c, d, e)
          }
          a.O.prototype.isTemplateRewritten = function(a, c) {
            return !1 === this.allowTemplateRewriting
              ? !0
              : this.makeTemplateSource(a, c).data('isRewritten')
          }
          a.O.prototype.rewriteTemplate = function(a, c, d) {
            a = this.makeTemplateSource(a, d)
            c = c(a.text())
            a.text(c)
            a.data('isRewritten', !0)
          }
          a.b('templateEngine', a.O)
          a.Gb = (function() {
            function b(b, c, d, k) {
              b = a.h.yb(b)
              for (var l = a.h.ta, m = 0; m < b.length; m++) {
                var h = b[m].key
                if (l.hasOwnProperty(h)) {
                  var r = l[h]
                  if ('function' === typeof r) {
                    if ((h = r(b[m].value))) throw Error(h)
                  } else if (!r)
                    throw Error(
                      "This template engine does not support the '" +
                        h +
                        "' binding within its templates"
                    )
                }
              }
              d =
                'ko.__tr_ambtns(function($context,$element){return(function(){return{ ' +
                a.h.Ua(b, { valueAccessors: !0 }) +
                " } })()},'" +
                d.toLowerCase() +
                "')"
              return k.createJavaScriptEvaluatorBlock(d) + c
            }

            var c = /(<([a-z]+\d*)(?:\s+(?!data-bind\s*=\s*)[a-z0-9\-]+(?:=(?:\"[^\"]*\"|\'[^\']*\'|[^>]*))?)*\s+)data-bind\s*=\s*(["'])([\s\S]*?)\3/gi,
              d = /\x3c!--\s*ko\b\s*([\s\S]*?)\s*--\x3e/g
            return {
              Oc: function(b, c, d) {
                c.isTemplateRewritten(b, d) ||
                  c.rewriteTemplate(
                    b,
                    function(b) {
                      return a.Gb.dd(b, c)
                    },
                    d
                  )
              },
              dd: function(a, f) {
                return a
                  .replace(c, function(a, c, d, e, h) {
                    return b(h, c, d, f)
                  })
                  .replace(d, function(a, c) {
                    return b(c, '<!-- ko -->', '#comment', f)
                  })
              },
              Ec: function(b, c) {
                return a.M.wb(function(d, k) {
                  var l = d.nextSibling
                  l && l.nodeName.toLowerCase() === c && a.Ja(l, b, k)
                })
              }
            }
          })()
          a.b('__tr_ambtns', a.Gb.Ec)
          ;(function() {
            a.v = {}
            a.v.n = function(b) {
              if ((this.n = b)) {
                var c = a.a.A(b)
                this.ab =
                  'script' === c
                    ? 1
                    : 'textarea' === c
                    ? 2
                    : 'template' == c && b.content && 11 === b.content.nodeType
                    ? 3
                    : 4
              }
            }
            a.v.n.prototype.text = function() {
              var b =
                1 === this.ab ? 'text' : 2 === this.ab ? 'value' : 'innerHTML'
              if (0 == arguments.length) return this.n[b]
              var c = arguments[0]
              'innerHTML' === b ? a.a.Cb(this.n, c) : (this.n[b] = c)
            }
            var b = a.a.e.I() + '_'
            a.v.n.prototype.data = function(c) {
              if (1 === arguments.length) return a.a.e.get(this.n, b + c)
              a.a.e.set(this.n, b + c, arguments[1])
            }
            var c = a.a.e.I()
            a.v.n.prototype.nodes = function() {
              var b = this.n
              if (0 == arguments.length)
                return (
                  (a.a.e.get(b, c) || {}).jb ||
                  (3 === this.ab ? b.content : 4 === this.ab ? b : n)
                )
              a.a.e.set(b, c, { jb: arguments[0] })
            }
            a.v.qa = function(a) {
              this.n = a
            }
            a.v.qa.prototype = new a.v.n()
            a.v.qa.prototype.text = function() {
              if (0 == arguments.length) {
                var b = a.a.e.get(this.n, c) || {}
                b.Hb === n && b.jb && (b.Hb = b.jb.innerHTML)
                return b.Hb
              }
              a.a.e.set(this.n, c, { Hb: arguments[0] })
            }
            a.b('templateSources', a.v)
            a.b('templateSources.domElement', a.v.n)
            a.b('templateSources.anonymousTemplate', a.v.qa)
          })()
          ;(function() {
            function b(b, c, d) {
              var e
              for (c = a.f.nextSibling(c); b && (e = b) !== c; )
                (b = a.f.nextSibling(e)), d(e, b)
            }

            function c(c, d) {
              if (c.length) {
                var e = c[0],
                  f = c[c.length - 1],
                  g = e.parentNode,
                  k = a.Q.instance,
                  n = k.preprocessNode
                if (n) {
                  b(e, f, function(a, b) {
                    var c = a.previousSibling,
                      d = n.call(k, a)
                    d &&
                      (a === e && (e = d[0] || b),
                      a === f && (f = d[d.length - 1] || c))
                  })
                  c.length = 0
                  if (!e) return
                  e === f ? c.push(e) : (c.push(e, f), a.a.za(c, g))
                }
                b(e, f, function(b) {
                  ;(1 !== b.nodeType && 8 !== b.nodeType) || a.Rb(d, b)
                })
                b(e, f, function(b) {
                  ;(1 !== b.nodeType && 8 !== b.nodeType) || a.M.yc(b, [d])
                })
                a.a.za(c, g)
              }
            }

            function d(a) {
              return a.nodeType ? a : 0 < a.length ? a[0] : null
            }

            function e(b, e, f, k, q) {
              q = q || {}
              var p = ((b && d(b)) || f || {}).ownerDocument,
                n = q.templateEngine || g
              a.Gb.Oc(f, n, p)
              f = n.renderTemplate(f, k, q, p)
              if (
                'number' != typeof f.length ||
                (0 < f.length && 'number' != typeof f[0].nodeType)
              )
                throw Error('Template engine must return an array of DOM nodes')
              p = !1
              switch (e) {
                case 'replaceChildren':
                  a.f.da(b, f)
                  p = !0
                  break
                case 'replaceNode':
                  a.a.qc(b, f)
                  p = !0
                  break
                case 'ignoreTargetNode':
                  break
                default:
                  throw Error('Unknown renderMode: ' + e)
              }
              p &&
                (c(f, k),
                q.afterRender && a.l.w(q.afterRender, null, [f, k.$data]))
              return f
            }

            function f(b, c, d) {
              return a.H(b) ? b() : 'function' === typeof b ? b(c, d) : b
            }

            var g
            a.Db = function(b) {
              if (b != n && !(b instanceof a.O))
                throw Error(
                  'templateEngine must inherit from ko.templateEngine'
                )
              g = b
            }
            a.Ab = function(b, c, h, k, q) {
              h = h || {}
              if ((h.templateEngine || g) == n)
                throw Error(
                  'Set a template engine before calling renderTemplate'
                )
              q = q || 'replaceChildren'
              if (k) {
                var p = d(k)
                return a.B(
                  function() {
                    var g = c && c instanceof a.U ? c : new a.U(a.a.c(c)),
                      n = f(b, g.$data, g),
                      g = e(k, q, n, g, h)
                    'replaceNode' == q && ((k = g), (p = d(k)))
                  },
                  null,
                  {
                    wa: function() {
                      return !p || !a.a.nb(p)
                    },
                    i: p && 'replaceNode' == q ? p.parentNode : p
                  }
                )
              }
              return a.M.wb(function(d) {
                a.Ab(b, c, h, d, 'replaceNode')
              })
            }
            a.kd = function(b, d, g, k, q) {
              function p(a, b) {
                c(b, s)
                g.afterRender && g.afterRender(b, a)
                s = null
              }

              function u(a, c) {
                s = q.createChildContext(a, g.as, function(a) {
                  a.$index = c
                })
                var d = f(b, a, s)
                return e(null, 'ignoreTargetNode', d, s, g)
              }

              var s
              return a.B(
                function() {
                  var b = a.a.c(d) || []
                  'undefined' == typeof b.length && (b = [b])
                  b = a.a.Ka(b, function(b) {
                    return (
                      g.includeDestroyed ||
                      b === n ||
                      null === b ||
                      !a.a.c(b._destroy)
                    )
                  })
                  a.l.w(a.a.Bb, null, [k, b, u, g, p])
                },
                null,
                { i: k }
              )
            }
            var k = a.a.e.I()
            a.d.template = {
              init: function(b, c) {
                var d = a.a.c(c())
                if ('string' == typeof d || d.name) a.f.xa(b)
                else {
                  if ('nodes' in d) {
                    if (((d = d.nodes || []), a.H(d)))
                      throw Error(
                        'The "nodes" option must be a plain, non-observable array.'
                      )
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        {
          1: [
            function(e, t, n) {
              'use strict'
              t.exports = function(e, t) {
                function n(e) {
                  var t = l.match(e)
                  return t &&
                    1 === t.length &&
                    0 === t[0].index &&
                    t[0].lastIndex === e.length
                    ? t[0].url
                    : null
                }

                function r(e) {
                  var t = '<a\\shref="([^"<>]*)"(?:\\stitle="([^"<>]*)")?>',
                    r = RegExp(t, 'i'),
                    o = '<img\\s([^<>]*src="[^"<>]*"[^<>]*)\\s?\\/?>',
                    i = RegExp(o, 'i')
                  return (e = e.replace(/<[^<>]*>?/gi, function(e) {
                    var t, o, l, a, u
                    if (/(^<->|^<-\s|^<3\s)/.test(e)) return e
                    if ((t = e.match(i))) {
                      var m = t[1]
                      if (
                        ((o = n(m.match(/src="([^"<>]*)"/i)[1])),
                        (l = m.match(/alt="([^"<>]*)"/i)),
                        (l = l && 'undefined' != typeof l[1] ? l[1] : ''),
                        (a = m.match(/title="([^"<>]*)"/i)),
                        (a = a && 'undefined' != typeof a[1] ? a[1] : ''),
                        o && /^https?:\/\//i.test(o))
                      )
                        return '' !== c
                          ? '<img src="' +
                              o +
                              '" alt="' +
                              l +
                              '" title="' +
                              a +
                              '" class="' +
                              c +
                              '">'
                          : '<img src="' +
                              o +
                              '" alt="' +
                              l +
                              '" title="' +
                              a +
                              '">'
                    }
                    return (
                      (u = d.indexOf('a')),
                      (t = e.match(r)),
                      t &&
                      ((a = 'undefined' != typeof t[2] ? t[2] : ''),
                      (o = n(t[1])),
                      o && /^(?:https?:\/\/|ftp:\/\/|mailto:|xmpp:)/i.test(o))
                        ? ((p = !0),
                          (h[u] += 1),
                          '<a href="' +
                            o +
                            '" title="' +
                            a +
                            '" target="_blank">')
                        : (t = /<\/a>/i.test(e))
                        ? ((p = !0),
                          (h[u] -= 1),
                          h[u] < 0 && (g[u] = !0),
                          '</a>')
                        : (t = e.match(/<(br|hr)\s?\/?>/i))
                        ? '<' + t[1].toLowerCase() + '>'
                        : ((t = e.match(
                            /<(\/?)(b|blockquote|code|em|h[1-6]|li|ol(?: start="\d+")?|p|pre|s|sub|sup|strong|ul)>/i
                          )),
                          t && !/<\/ol start="\d+"/i.test(e)
                            ? ((p = !0),
                              (u = d.indexOf(t[2].toLowerCase().split(' ')[0])),
                              '/' === t[1] ? (h[u] -= 1) : (h[u] += 1),
                              h[u] < 0 && (g[u] = !0),
                              '<' + t[1] + t[2].toLowerCase() + '>')
                            : s === !0
                            ? ''
                            : f(e))
                    )
                  }))
                }

                function o(e) {
                  var t, n, o
                  for (a = 0; a < d.length; a++) h[a] = 0
                  for (a = 0; a < d.length; a++) g[a] = !1
                  for (p = !1, n = 0; n < e.tokens.length; n++)
                    if (
                      ('html_block' === e.tokens[n].type &&
                        (e.tokens[n].content = r(e.tokens[n].content)),
                      'inline' === e.tokens[n].type)
                    )
                      for (o = e.tokens[n].children, t = 0; t < o.length; t++)
                        'html_inline' === o[t].type &&
                          (o[t].content = r(o[t].content))
                }

                function i(e) {
                  function t(e, t) {
                    var n, r
                    return (
                      (n =
                        'a' === t
                          ? RegExp(
                              '<a href="[^"<>]*" title="[^"<>]*" target="_blank">',
                              'g'
                            )
                          : 'ol' === t
                          ? /<ol(?: start="\d+")?>/g
                          : RegExp('<' + t + '>', 'g')),
                      (r = RegExp('</' + t + '>', 'g')),
                      u === !0
                        ? ((e = e.replace(n, '')), (e = e.replace(r, '')))
                        : ((e = e.replace(n, function(e) {
                            return f(e)
                          })),
                          (e = e.replace(r, function(e) {
                            return f(e)
                          }))),
                      e
                    )
                  }

                  function n(e) {
                    var n
                    for (n = 0; n < d.length; n++)
                      g[n] === !0 && (e = t(e, d[n]))
                    return e
                  }

                  if (p !== !1) {
                    var r, o
                    for (a = 0; a < d.length; a++) 0 !== h[a] && (g[a] = !0)
                    for (r = 0; r < e.tokens.length; r++)
                      if ('html_block' !== e.tokens[r].type) {
                        if ('inline' === e.tokens[r].type)
                          for (
                            o = e.tokens[r].children, a = 0;
                            a < o.length;
                            a++
                          )
                            'html_inline' === o[a].type &&
                              (o[a].content = n(o[a].content))
                      } else e.tokens[r].content = n(e.tokens[r].content)
                  }
                }

                var l = e.linkify,
                  f = e.utils.escapeHtml
                t = t ? t : {}
                var a,
                  s =
                    'undefined' != typeof t.removeUnknown
                      ? t.removeUnknown
                      : !1,
                  u =
                    'undefined' != typeof t.removeUnbalanced
                      ? t.removeUnbalanced
                      : !1,
                  c = 'undefined' != typeof t.imageClass ? t.imageClass : '',
                  p = !1,
                  d = [
                    'a',
                    'b',
                    'blockquote',
                    'code',
                    'em',
                    'h1',
                    'h2',
                    'h3',
                    'h4',
                    'h5',
                    'h6',
                    'li',
                    'ol',
                    'p',
                    'pre',
                    's',
                    'sub',
                    'sup',
                    'strong',
                    'ul'
                  ],
                  h = new Array(d.length),
                  g = new Array(d.length)
                for (a = 0; a < d.length; a++) h[a] = 0
                for (a = 0; a < d.length; a++) g[a] = !1
                e.core.ruler.after('linkify', 'sanitize_inline', o),
                  e.core.ruler.after('sanitize_inline', 'sanitize_balance', i)
              }
            },
            {}
          ]
        },
        {},
        [1]
      )(1)
    })
    !(function(e) {
      if ('object' == typeof exports && 'undefined' != typeof module)
        module.exports = e()
      else if ('function' == typeof define && define.amd)
        define('markdown-it', [], e)
      else {
        var r
        ;(r =
          'undefined' != typeof window
            ? window
            : 'undefined' != typeof global
            ? global
            : 'undefined' != typeof self
            ? self
            : this),
          (r.markdownit = e())
      }
    })(function() {
      var e
      return (function r(e, t, n) {
        function s(i, a) {
          if (!t[i]) {
            if (!e[i]) {
              var c = 'function' == typeof require && require
              if (!a && c) return c(i, !0)
              if (o) return o(i, !0)
              var l = new Error("Cannot find module '" + i + "'")
              throw ((l.code = 'MODULE_NOT_FOUND'), l)
            }
            var u = (t[i] = { exports: {} })
            e[i][0].call(
              u.exports,
              function(r) {
                var t = e[i][1][r]
                return s(t ? t : r)
              },
              u,
              u.exports,
              r,
              e,
              t,
              n
            )
          }
          return t[i].exports
        }

        for (
          var o = 'function' == typeof require && require, i = 0;
          i < n.length;
          i++
        )
          s(n[i])
        return s
      })(
        {
          1: [
            function(e, r, t) {
              'use strict'
              r.exports = e('entities/maps/entities.json')
            },
            { 'entities/maps/entities.json': 53 }
          ],
          2: [
            function(e, r, t) {
              'use strict'
              r.exports = [
                'address',
                'article',
                'aside',
                'base',
                'basefont',
                'blockquote',
                'body',
                'caption',
                'center',
                'col',
                'colgroup',
                'dd',
                'details',
                'dialog',
                'dir',
                'div',
                'dl',
                'dt',
                'fieldset',
                'figcaption',
                'figure',
                'footer',
                'form',
                'frame',
                'frameset',
                'h1',
                'head',
                'header',
                'hr',
                'html',
                'iframe',
                'legend',
                'li',
                'link',
                'main',
                'menu',
                'menuitem',
                'meta',
                'nav',
                'noframes',
                'ol',
                'optgroup',
                'option',
                'p',
                'param',
                'pre',
                'section',
                'source',
                'title',
                'summary',
                'table',
                'tbody',
                'td',
                'tfoot',
                'th',
                'thead',
                'title',
                'tr',
                'track',
                'ul'
              ]
            },
            {}
          ],
          3: [
            function(e, r, t) {
              'use strict'
              var n = '[a-zA-Z_:][a-zA-Z0-9:._-]*',
                s = '[^"\'=<>`\\x00-\\x20]+',
                o = "'[^']*'",
                i = '"[^"]*"',
                a = '(?:' + s + '|' + o + '|' + i + ')',
                c = '(?:\\s+' + n + '(?:\\s*=\\s*' + a + ')?)',
                l = '<[A-Za-z][A-Za-z0-9\\-]*' + c + '*\\s*\\/?>',
                u = '<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>',
                p = '<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->',
                h = '<[?].*?[?]>',
                f = '<![A-Z]+\\s+[^>]*>',
                d = '<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
                m = new RegExp(
                  '^(?:' +
                    l +
                    '|' +
                    u +
                    '|' +
                    p +
                    '|' +
                    h +
                    '|' +
                    f +
                    '|' +
                    d +
                    ')'
                ),
                _ = new RegExp('^(?:' + l + '|' + u + ')')
              ;(r.exports.HTML_TAG_RE = m),
                (r.exports.HTML_OPEN_CLOSE_TAG_RE = _)
            },
            {}
          ],
          4: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                return Object.prototype.toString.call(e)
              }

              function s(e) {
                return '[object String]' === n(e)
              }

              function o(e, r) {
                return x.call(e, r)
              }

              function i(e) {
                var r = Array.prototype.slice.call(arguments, 1)
                return (
                  r.forEach(function(r) {
                    if (r) {
                      if ('object' != typeof r)
                        throw new TypeError(r + 'must be object')
                      Object.keys(r).forEach(function(t) {
                        e[t] = r[t]
                      })
                    }
                  }),
                  e
                )
              }

              function a(e, r, t) {
                return [].concat(e.slice(0, r), t, e.slice(r + 1))
              }

              function c(e) {
                return (
                  !(e >= 55296 && e <= 57343) &&
                  !(e >= 64976 && e <= 65007) &&
                  65535 !== (65535 & e) &&
                  65534 !== (65535 & e) &&
                  !(e >= 0 && e <= 8) &&
                  11 !== e &&
                  !(e >= 14 && e <= 31) &&
                  !(e >= 127 && e <= 159) &&
                  !(e > 1114111)
                )
              }

              function l(e) {
                if (e > 65535) {
                  e -= 65536
                  var r = 55296 + (e >> 10),
                    t = 56320 + (1023 & e)
                  return String.fromCharCode(r, t)
                }
                return String.fromCharCode(e)
              }

              function u(e, r) {
                var t = 0
                return o(D, r)
                  ? D[r]
                  : 35 === r.charCodeAt(0) &&
                    w.test(r) &&
                    ((t =
                      'x' === r[1].toLowerCase()
                        ? parseInt(r.slice(2), 16)
                        : parseInt(r.slice(1), 10)),
                    c(t))
                  ? l(t)
                  : e
              }

              function p(e) {
                return e.indexOf('\\') < 0 ? e : e.replace(y, '$1')
              }

              function h(e) {
                return e.indexOf('\\') < 0 && e.indexOf('&') < 0
                  ? e
                  : e.replace(A, function(e, r, t) {
                      return r ? r : u(e, t)
                    })
              }

              function f(e) {
                return S[e]
              }

              function d(e) {
                return q.test(e) ? e.replace(E, f) : e
              }

              function m(e) {
                return e.replace(F, '\\$&')
              }

              function _(e) {
                switch (e) {
                  case 9:
                  case 32:
                    return !0
                }
                return !1
              }

              function g(e) {
                if (e >= 8192 && e <= 8202) return !0
                switch (e) {
                  case 9:
                  case 10:
                  case 11:
                  case 12:
                  case 13:
                  case 32:
                  case 160:
                  case 5760:
                  case 8239:
                  case 8287:
                  case 12288:
                    return !0
                }
                return !1
              }

              function k(e) {
                return z.test(e)
              }

              function b(e) {
                switch (e) {
                  case 33:
                  case 34:
                  case 35:
                  case 36:
                  case 37:
                  case 38:
                  case 39:
                  case 40:
                  case 41:
                  case 42:
                  case 43:
                  case 44:
                  case 45:
                  case 46:
                  case 47:
                  case 58:
                  case 59:
                  case 60:
                  case 61:
                  case 62:
                  case 63:
                  case 64:
                  case 91:
                  case 92:
                  case 93:
                  case 94:
                  case 95:
                  case 96:
                  case 123:
                  case 124:
                  case 125:
                  case 126:
                    return !0
                  default:
                    return !1
                }
              }

              function v(e) {
                return e
                  .trim()
                  .replace(/\s+/g, ' ')
                  .toUpperCase()
              }

              var x = Object.prototype.hasOwnProperty,
                y = /\\([!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])/g,
                C = /&([a-z#][a-z0-9]{1,31});/gi,
                A = new RegExp(y.source + '|' + C.source, 'gi'),
                w = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))/i,
                D = e('./entities'),
                q = /[&<>"]/,
                E = /[&<>"]/g,
                S = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;' },
                F = /[.?*+^$[\]\\(){}|-]/g,
                z = e('uc.micro/categories/P/regex')
              ;(t.lib = {}),
                (t.lib.mdurl = e('mdurl')),
                (t.lib.ucmicro = e('uc.micro')),
                (t.assign = i),
                (t.isString = s),
                (t.has = o),
                (t.unescapeMd = p),
                (t.unescapeAll = h),
                (t.isValidEntityCode = c),
                (t.fromCodePoint = l),
                (t.escapeHtml = d),
                (t.arrayReplaceAt = a),
                (t.isSpace = _),
                (t.isWhiteSpace = g),
                (t.isMdAsciiPunct = b),
                (t.isPunctChar = k),
                (t.escapeRE = m),
                (t.normalizeReference = v)
            },
            {
              './entities': 1,
              mdurl: 59,
              'uc.micro': 65,
              'uc.micro/categories/P/regex': 63
            }
          ],
          5: [
            function(e, r, t) {
              'use strict'
              ;(t.parseLinkLabel = e('./parse_link_label')),
                (t.parseLinkDestination = e('./parse_link_destination')),
                (t.parseLinkTitle = e('./parse_link_title'))
            },
            {
              './parse_link_destination': 6,
              './parse_link_label': 7,
              './parse_link_title': 8
            }
          ],
          6: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/utils').isSpace,
                s = e('../common/utils').unescapeAll
              r.exports = function(e, r, t) {
                var o,
                  i,
                  a = 0,
                  c = r,
                  l = { ok: !1, pos: 0, lines: 0, str: '' }
                if (60 === e.charCodeAt(r)) {
                  for (r++; r < t; ) {
                    if (((o = e.charCodeAt(r)), 10 === o || n(o))) return l
                    if (62 === o)
                      return (
                        (l.pos = r + 1),
                        (l.str = s(e.slice(c + 1, r))),
                        (l.ok = !0),
                        l
                      )
                    92 === o && r + 1 < t ? (r += 2) : r++
                  }
                  return l
                }
                for (
                  i = 0;
                  r < t &&
                  ((o = e.charCodeAt(r)), 32 !== o) &&
                  !(o < 32 || 127 === o);

                )
                  if (92 === o && r + 1 < t) r += 2
                  else {
                    if (40 === o && (i++, i > 1)) break
                    if (41 === o && (i--, i < 0)) break
                    r++
                  }
                return c === r
                  ? l
                  : ((l.str = s(e.slice(c, r))),
                    (l.lines = a),
                    (l.pos = r),
                    (l.ok = !0),
                    l)
              }
            },
            { '../common/utils': 4 }
          ],
          7: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r, t) {
                var n,
                  s,
                  o,
                  i,
                  a = -1,
                  c = e.posMax,
                  l = e.pos
                for (e.pos = r + 1, n = 1; e.pos < c; ) {
                  if (
                    ((o = e.src.charCodeAt(e.pos)), 93 === o && (n--, 0 === n))
                  ) {
                    s = !0
                    break
                  }
                  if (((i = e.pos), e.md.inline.skipToken(e), 91 === o))
                    if (i === e.pos - 1) n++
                    else if (t) return (e.pos = l), -1
                }
                return s && (a = e.pos), (e.pos = l), a
              }
            },
            {}
          ],
          8: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/utils').unescapeAll
              r.exports = function(e, r, t) {
                var s,
                  o,
                  i = 0,
                  a = r,
                  c = { ok: !1, pos: 0, lines: 0, str: '' }
                if (r >= t) return c
                if (((o = e.charCodeAt(r)), 34 !== o && 39 !== o && 40 !== o))
                  return c
                for (r++, 40 === o && (o = 41); r < t; ) {
                  if (((s = e.charCodeAt(r)), s === o))
                    return (
                      (c.pos = r + 1),
                      (c.lines = i),
                      (c.str = n(e.slice(a + 1, r))),
                      (c.ok = !0),
                      c
                    )
                  10 === s
                    ? i++
                    : 92 === s &&
                      r + 1 < t &&
                      (r++, 10 === e.charCodeAt(r) && i++),
                    r++
                }
                return c
              }
            },
            { '../common/utils': 4 }
          ],
          9: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                var r = e.trim().toLowerCase()
                return !g.test(r) || !!k.test(r)
              }

              function s(e) {
                var r = d.parse(e, !0)
                if (r.hostname && (!r.protocol || b.indexOf(r.protocol) >= 0))
                  try {
                    r.hostname = m.toASCII(r.hostname)
                  } catch (t) {}
                return d.encode(d.format(r))
              }

              function o(e) {
                var r = d.parse(e, !0)
                if (r.hostname && (!r.protocol || b.indexOf(r.protocol) >= 0))
                  try {
                    r.hostname = m.toUnicode(r.hostname)
                  } catch (t) {}
                return d.decode(d.format(r))
              }

              function i(e, r) {
                return this instanceof i
                  ? (r || a.isString(e) || ((r = e || {}), (e = 'default')),
                    (this.inline = new h()),
                    (this.block = new p()),
                    (this.core = new u()),
                    (this.renderer = new l()),
                    (this.linkify = new f()),
                    (this.validateLink = n),
                    (this.normalizeLink = s),
                    (this.normalizeLinkText = o),
                    (this.utils = a),
                    (this.helpers = c),
                    (this.options = {}),
                    this.configure(e),
                    void (r && this.set(r)))
                  : new i(e, r)
              }

              var a = e('./common/utils'),
                c = e('./helpers'),
                l = e('./renderer'),
                u = e('./parser_core'),
                p = e('./parser_block'),
                h = e('./parser_inline'),
                f = e('linkify-it'),
                d = e('mdurl'),
                m = e('punycode'),
                _ = {
                  default: e('./presets/default'),
                  zero: e('./presets/zero'),
                  commonmark: e('./presets/commonmark')
                },
                g = /^(vbscript|javascript|file|data):/,
                k = /^data:image\/(gif|png|jpeg|webp);/,
                b = ['http:', 'https:', 'mailto:']
              ;(i.prototype.set = function(e) {
                return a.assign(this.options, e), this
              }),
                (i.prototype.configure = function(e) {
                  var r,
                    t = this
                  if (a.isString(e) && ((r = e), (e = _[r]), !e))
                    throw new Error(
                      'Wrong `markdown-it` preset "' + r + '", check name'
                    )
                  if (!e)
                    throw new Error(
                      "Wrong `markdown-it` preset, can't be empty"
                    )
                  return (
                    e.options && t.set(e.options),
                    e.components &&
                      Object.keys(e.components).forEach(function(r) {
                        e.components[r].rules &&
                          t[r].ruler.enableOnly(e.components[r].rules),
                          e.components[r].rules2 &&
                            t[r].ruler2.enableOnly(e.components[r].rules2)
                      }),
                    this
                  )
                }),
                (i.prototype.enable = function(e, r) {
                  var t = []
                  Array.isArray(e) || (e = [e]),
                    ['core', 'block', 'inline'].forEach(function(r) {
                      t = t.concat(this[r].ruler.enable(e, !0))
                    }, this),
                    (t = t.concat(this.inline.ruler2.enable(e, !0)))
                  var n = e.filter(function(e) {
                    return t.indexOf(e) < 0
                  })
                  if (n.length && !r)
                    throw new Error(
                      'MarkdownIt. Failed to enable unknown rule(s): ' + n
                    )
                  return this
                }),
                (i.prototype.disable = function(e, r) {
                  var t = []
                  Array.isArray(e) || (e = [e]),
                    ['core', 'block', 'inline'].forEach(function(r) {
                      t = t.concat(this[r].ruler.disable(e, !0))
                    }, this),
                    (t = t.concat(this.inline.ruler2.disable(e, !0)))
                  var n = e.filter(function(e) {
                    return t.indexOf(e) < 0
                  })
                  if (n.length && !r)
                    throw new Error(
                      'MarkdownIt. Failed to disable unknown rule(s): ' + n
                    )
                  return this
                }),
                (i.prototype.use = function(e) {
                  var r = [this].concat(
                    Array.prototype.slice.call(arguments, 1)
                  )
                  return e.apply(e, r), this
                }),
                (i.prototype.parse = function(e, r) {
                  var t = new this.core.State(e, this, r)
                  return this.core.process(t), t.tokens
                }),
                (i.prototype.render = function(e, r) {
                  return (
                    (r = r || {}),
                    this.renderer.render(this.parse(e, r), this.options, r)
                  )
                }),
                (i.prototype.parseInline = function(e, r) {
                  var t = new this.core.State(e, this, r)
                  return (t.inlineMode = !0), this.core.process(t), t.tokens
                }),
                (i.prototype.renderInline = function(e, r) {
                  return (
                    (r = r || {}),
                    this.renderer.render(
                      this.parseInline(e, r),
                      this.options,
                      r
                    )
                  )
                }),
                (r.exports = i)
            },
            {
              './common/utils': 4,
              './helpers': 5,
              './parser_block': 10,
              './parser_core': 11,
              './parser_inline': 12,
              './presets/commonmark': 13,
              './presets/default': 14,
              './presets/zero': 15,
              './renderer': 16,
              'linkify-it': 54,
              mdurl: 59,
              punycode: 52
            }
          ],
          10: [
            function(e, r, t) {
              'use strict'
              function n() {
                this.ruler = new s()
                for (var e = 0; e < o.length; e++)
                  this.ruler.push(o[e][0], o[e][1], {
                    alt: (o[e][2] || []).slice()
                  })
              }

              var s = e('./ruler'),
                o = [
                  [
                    'table',
                    e('./rules_block/table'),
                    ['paragraph', 'reference']
                  ],
                  ['code', e('./rules_block/code')],
                  [
                    'fence',
                    e('./rules_block/fence'),
                    ['paragraph', 'reference', 'blockquote', 'list']
                  ],
                  [
                    'blockquote',
                    e('./rules_block/blockquote'),
                    ['paragraph', 'reference', 'list']
                  ],
                  [
                    'hr',
                    e('./rules_block/hr'),
                    ['paragraph', 'reference', 'blockquote', 'list']
                  ],
                  [
                    'list',
                    e('./rules_block/list'),
                    ['paragraph', 'reference', 'blockquote']
                  ],
                  ['reference', e('./rules_block/reference')],
                  [
                    'heading',
                    e('./rules_block/heading'),
                    ['paragraph', 'reference', 'blockquote']
                  ],
                  ['lheading', e('./rules_block/lheading')],
                  [
                    'html_block',
                    e('./rules_block/html_block'),
                    ['paragraph', 'reference', 'blockquote']
                  ],
                  ['paragraph', e('./rules_block/paragraph')]
                ]
              ;(n.prototype.tokenize = function(e, r, t) {
                for (
                  var n,
                    s,
                    o = this.ruler.getRules(''),
                    i = o.length,
                    a = r,
                    c = !1,
                    l = e.md.options.maxNesting;
                  a < t &&
                  ((e.line = a = e.skipEmptyLines(a)), !(a >= t)) &&
                  !(e.sCount[a] < e.blkIndent);

                ) {
                  if (e.level >= l) {
                    e.line = t
                    break
                  }
                  for (s = 0; s < i && !(n = o[s](e, a, t, !1)); s++);
                  if (
                    ((e.tight = !c),
                    e.isEmpty(e.line - 1) && (c = !0),
                    (a = e.line),
                    a < t && e.isEmpty(a))
                  ) {
                    if (
                      ((c = !0),
                      a++,
                      a < t && 'list' === e.parentType && e.isEmpty(a))
                    )
                      break
                    e.line = a
                  }
                }
              }),
                (n.prototype.parse = function(e, r, t, n) {
                  var s
                  e &&
                    ((s = new this.State(e, r, t, n)),
                    this.tokenize(s, s.line, s.lineMax))
                }),
                (n.prototype.State = e('./rules_block/state_block')),
                (r.exports = n)
            },
            {
              './ruler': 17,
              './rules_block/blockquote': 18,
              './rules_block/code': 19,
              './rules_block/fence': 20,
              './rules_block/heading': 21,
              './rules_block/hr': 22,
              './rules_block/html_block': 23,
              './rules_block/lheading': 24,
              './rules_block/list': 25,
              './rules_block/paragraph': 26,
              './rules_block/reference': 27,
              './rules_block/state_block': 28,
              './rules_block/table': 29
            }
          ],
          11: [
            function(e, r, t) {
              'use strict'
              function n() {
                this.ruler = new s()
                for (var e = 0; e < o.length; e++)
                  this.ruler.push(o[e][0], o[e][1])
              }

              var s = e('./ruler'),
                o = [
                  ['normalize', e('./rules_core/normalize')],
                  ['block', e('./rules_core/block')],
                  ['inline', e('./rules_core/inline')],
                  ['linkify', e('./rules_core/linkify')],
                  ['replacements', e('./rules_core/replacements')],
                  ['smartquotes', e('./rules_core/smartquotes')]
                ]
              ;(n.prototype.process = function(e) {
                var r, t, n
                for (
                  n = this.ruler.getRules(''), r = 0, t = n.length;
                  r < t;
                  r++
                )
                  n[r](e)
              }),
                (n.prototype.State = e('./rules_core/state_core')),
                (r.exports = n)
            },
            {
              './ruler': 17,
              './rules_core/block': 30,
              './rules_core/inline': 31,
              './rules_core/linkify': 32,
              './rules_core/normalize': 33,
              './rules_core/replacements': 34,
              './rules_core/smartquotes': 35,
              './rules_core/state_core': 36
            }
          ],
          12: [
            function(e, r, t) {
              'use strict'
              function n() {
                var e
                for (this.ruler = new s(), e = 0; e < o.length; e++)
                  this.ruler.push(o[e][0], o[e][1])
                for (this.ruler2 = new s(), e = 0; e < i.length; e++)
                  this.ruler2.push(i[e][0], i[e][1])
              }

              var s = e('./ruler'),
                o = [
                  ['text', e('./rules_inline/text')],
                  ['newline', e('./rules_inline/newline')],
                  ['escape', e('./rules_inline/escape')],
                  ['backticks', e('./rules_inline/backticks')],
                  ['strikethrough', e('./rules_inline/strikethrough').tokenize],
                  ['emphasis', e('./rules_inline/emphasis').tokenize],
                  ['link', e('./rules_inline/link')],
                  ['image', e('./rules_inline/image')],
                  ['autolink', e('./rules_inline/autolink')],
                  ['html_inline', e('./rules_inline/html_inline')],
                  ['entity', e('./rules_inline/entity')]
                ],
                i = [
                  ['balance_pairs', e('./rules_inline/balance_pairs')],
                  [
                    'strikethrough',
                    e('./rules_inline/strikethrough').postProcess
                  ],
                  ['emphasis', e('./rules_inline/emphasis').postProcess],
                  ['text_collapse', e('./rules_inline/text_collapse')]
                ]
              ;(n.prototype.skipToken = function(e) {
                var r,
                  t,
                  n = e.pos,
                  s = this.ruler.getRules(''),
                  o = s.length,
                  i = e.md.options.maxNesting,
                  a = e.cache
                if ('undefined' != typeof a[n]) return void (e.pos = a[n])
                if (e.level < i)
                  for (
                    t = 0;
                    t < o && (e.level++, (r = s[t](e, !0)), e.level--, !r);
                    t++
                  );
                else e.pos = e.posMax
                r || e.pos++, (a[n] = e.pos)
              }),
                (n.prototype.tokenize = function(e) {
                  for (
                    var r,
                      t,
                      n = this.ruler.getRules(''),
                      s = n.length,
                      o = e.posMax,
                      i = e.md.options.maxNesting;
                    e.pos < o;

                  ) {
                    if (e.level < i)
                      for (t = 0; t < s && !(r = n[t](e, !1)); t++);
                    if (r) {
                      if (e.pos >= o) break
                    } else e.pending += e.src[e.pos++]
                  }
                  e.pending && e.pushPending()
                }),
                (n.prototype.parse = function(e, r, t, n) {
                  var s,
                    o,
                    i,
                    a = new this.State(e, r, t, n)
                  for (
                    this.tokenize(a),
                      o = this.ruler2.getRules(''),
                      i = o.length,
                      s = 0;
                    s < i;
                    s++
                  )
                    o[s](a)
                }),
                (n.prototype.State = e('./rules_inline/state_inline')),
                (r.exports = n)
            },
            {
              './ruler': 17,
              './rules_inline/autolink': 37,
              './rules_inline/backticks': 38,
              './rules_inline/balance_pairs': 39,
              './rules_inline/emphasis': 40,
              './rules_inline/entity': 41,
              './rules_inline/escape': 42,
              './rules_inline/html_inline': 43,
              './rules_inline/image': 44,
              './rules_inline/link': 45,
              './rules_inline/newline': 46,
              './rules_inline/state_inline': 47,
              './rules_inline/strikethrough': 48,
              './rules_inline/text': 49,
              './rules_inline/text_collapse': 50
            }
          ],
          13: [
            function(e, r, t) {
              'use strict'
              r.exports = {
                options: {
                  html: !0,
                  xhtmlOut: !0,
                  breaks: !1,
                  langPrefix: 'language-',
                  linkify: !1,
                  typographer: !1,
                  quotes: '“”‘’',
                  highlight: null,
                  maxNesting: 20
                },
                components: {
                  core: { rules: ['normalize', 'block', 'inline'] },
                  block: {
                    rules: [
                      'blockquote',
                      'code',
                      'fence',
                      'heading',
                      'hr',
                      'html_block',
                      'lheading',
                      'list',
                      'reference',
                      'paragraph'
                    ]
                  },
                  inline: {
                    rules: [
                      'autolink',
                      'backticks',
                      'emphasis',
                      'entity',
                      'escape',
                      'html_inline',
                      'image',
                      'link',
                      'newline',
                      'text'
                    ],
                    rules2: ['balance_pairs', 'emphasis', 'text_collapse']
                  }
                }
              }
            },
            {}
          ],
          14: [
            function(e, r, t) {
              'use strict'
              r.exports = {
                options: {
                  html: !1,
                  xhtmlOut: !1,
                  breaks: !1,
                  langPrefix: 'language-',
                  linkify: !1,
                  typographer: !1,
                  quotes: '“”‘’',
                  highlight: null,
                  maxNesting: 100
                },
                components: { core: {}, block: {}, inline: {} }
              }
            },
            {}
          ],
          15: [
            function(e, r, t) {
              'use strict'
              r.exports = {
                options: {
                  html: !1,
                  xhtmlOut: !1,
                  breaks: !1,
                  langPrefix: 'language-',
                  linkify: !1,
                  typographer: !1,
                  quotes: '“”‘’',
                  highlight: null,
                  maxNesting: 20
                },
                components: {
                  core: { rules: ['normalize', 'block', 'inline'] },
                  block: { rules: ['paragraph'] },
                  inline: {
                    rules: ['text'],
                    rules2: ['balance_pairs', 'text_collapse']
                  }
                }
              }
            },
            {}
          ],
          16: [
            function(e, r, t) {
              'use strict'
              function n() {
                this.rules = s({}, a)
              }

              var s = e('./common/utils').assign,
                o = e('./common/utils').unescapeAll,
                i = e('./common/utils').escapeHtml,
                a = {}
              ;(a.code_inline = function(e, r, t, n, s) {
                var o = e[r],
                  a = s.renderAttrs(o)
                return (
                  '<code' +
                  (a ? ' ' + a : '') +
                  '>' +
                  i(e[r].content) +
                  '</code>'
                )
              }),
                (a.code_block = function(e, r, t, n, s) {
                  var o = e[r],
                    a = s.renderAttrs(o)
                  return (
                    '<pre' +
                    (a ? ' ' + a : '') +
                    '><code>' +
                    i(e[r].content) +
                    '</code></pre>\n'
                  )
                }),
                (a.fence = function(e, r, t, n, s) {
                  var a,
                    c,
                    l,
                    u,
                    p = e[r],
                    h = p.info ? o(p.info).trim() : '',
                    f = ''
                  return (
                    h && (f = h.split(/\s+/g)[0]),
                    (a = t.highlight
                      ? t.highlight(p.content, f) || i(p.content)
                      : i(p.content)),
                    0 === a.indexOf('<pre')
                      ? a + '\n'
                      : h
                      ? ((c = p.attrIndex('class')),
                        (l = p.attrs ? p.attrs.slice() : []),
                        c < 0
                          ? l.push(['class', t.langPrefix + f])
                          : (l[c] += ' ' + t.langPrefix + f),
                        (u = { attrs: l }),
                        '<pre><code' +
                          s.renderAttrs(u) +
                          '>' +
                          a +
                          '</code></pre>\n')
                      : '<pre><code' +
                        s.renderAttrs(p) +
                        '>' +
                        a +
                        '</code></pre>\n'
                  )
                }),
                (a.image = function(e, r, t, n, s) {
                  var o = e[r]
                  return (
                    (o.attrs[o.attrIndex('alt')][1] = s.renderInlineAsText(
                      o.children,
                      t,
                      n
                    )),
                    s.renderToken(e, r, t)
                  )
                }),
                (a.hardbreak = function(e, r, t) {
                  return t.xhtmlOut ? '<br />\n' : '<br>\n'
                }),
                (a.softbreak = function(e, r, t) {
                  return t.breaks ? (t.xhtmlOut ? '<br />\n' : '<br>\n') : '\n'
                }),
                (a.text = function(e, r) {
                  return i(e[r].content)
                }),
                (a.html_block = function(e, r) {
                  return e[r].content
                }),
                (a.html_inline = function(e, r) {
                  return e[r].content
                }),
                (n.prototype.renderAttrs = function(e) {
                  var r, t, n
                  if (!e.attrs) return ''
                  for (n = '', r = 0, t = e.attrs.length; r < t; r++)
                    n += ' ' + i(e.attrs[r][0]) + '="' + i(e.attrs[r][1]) + '"'
                  return n
                }),
                (n.prototype.renderToken = function(e, r, t) {
                  var n,
                    s = '',
                    o = !1,
                    i = e[r]
                  return i.hidden
                    ? ''
                    : (i.block &&
                        i.nesting !== -1 &&
                        r &&
                        e[r - 1].hidden &&
                        (s += '\n'),
                      (s += (i.nesting === -1 ? '</' : '<') + i.tag),
                      (s += this.renderAttrs(i)),
                      0 === i.nesting && t.xhtmlOut && (s += ' /'),
                      i.block &&
                        ((o = !0),
                        1 === i.nesting &&
                          r + 1 < e.length &&
                          ((n = e[r + 1]),
                          'inline' === n.type || n.hidden
                            ? (o = !1)
                            : n.nesting === -1 && n.tag === i.tag && (o = !1))),
                      (s += o ? '>\n' : '>'))
                }),
                (n.prototype.renderInline = function(e, r, t) {
                  for (
                    var n, s = '', o = this.rules, i = 0, a = e.length;
                    i < a;
                    i++
                  )
                    (n = e[i].type),
                      (s +=
                        'undefined' != typeof o[n]
                          ? o[n](e, i, r, t, this)
                          : this.renderToken(e, i, r))
                  return s
                }),
                (n.prototype.renderInlineAsText = function(e, r, t) {
                  for (var n = '', s = 0, o = e.length; s < o; s++)
                    'text' === e[s].type
                      ? (n += e[s].content)
                      : 'image' === e[s].type &&
                        (n += this.renderInlineAsText(e[s].children, r, t))
                  return n
                }),
                (n.prototype.render = function(e, r, t) {
                  var n,
                    s,
                    o,
                    i = '',
                    a = this.rules
                  for (n = 0, s = e.length; n < s; n++)
                    (o = e[n].type),
                      (i +=
                        'inline' === o
                          ? this.renderInline(e[n].children, r, t)
                          : 'undefined' != typeof a[o]
                          ? a[e[n].type](e, n, r, t, this)
                          : this.renderToken(e, n, r, t))
                  return i
                }),
                (r.exports = n)
            },
            { './common/utils': 4 }
          ],
          17: [
            function(e, r, t) {
              'use strict'
              function n() {
                ;(this.__rules__ = []), (this.__cache__ = null)
              }

              ;(n.prototype.__find__ = function(e) {
                for (var r = 0; r < this.__rules__.length; r++)
                  if (this.__rules__[r].name === e) return r
                return -1
              }),
                (n.prototype.__compile__ = function() {
                  var e = this,
                    r = ['']
                  e.__rules__.forEach(function(e) {
                    e.enabled &&
                      e.alt.forEach(function(e) {
                        r.indexOf(e) < 0 && r.push(e)
                      })
                  }),
                    (e.__cache__ = {}),
                    r.forEach(function(r) {
                      ;(e.__cache__[r] = []),
                        e.__rules__.forEach(function(t) {
                          t.enabled &&
                            ((r && t.alt.indexOf(r) < 0) ||
                              e.__cache__[r].push(t.fn))
                        })
                    })
                }),
                (n.prototype.at = function(e, r, t) {
                  var n = this.__find__(e),
                    s = t || {}
                  if (n === -1) throw new Error('Parser rule not found: ' + e)
                  ;(this.__rules__[n].fn = r),
                    (this.__rules__[n].alt = s.alt || []),
                    (this.__cache__ = null)
                }),
                (n.prototype.before = function(e, r, t, n) {
                  var s = this.__find__(e),
                    o = n || {}
                  if (s === -1) throw new Error('Parser rule not found: ' + e)
                  this.__rules__.splice(s, 0, {
                    name: r,
                    enabled: !0,
                    fn: t,
                    alt: o.alt || []
                  }),
                    (this.__cache__ = null)
                }),
                (n.prototype.after = function(e, r, t, n) {
                  var s = this.__find__(e),
                    o = n || {}
                  if (s === -1) throw new Error('Parser rule not found: ' + e)
                  this.__rules__.splice(s + 1, 0, {
                    name: r,
                    enabled: !0,
                    fn: t,
                    alt: o.alt || []
                  }),
                    (this.__cache__ = null)
                }),
                (n.prototype.push = function(e, r, t) {
                  var n = t || {}
                  this.__rules__.push({
                    name: e,
                    enabled: !0,
                    fn: r,
                    alt: n.alt || []
                  }),
                    (this.__cache__ = null)
                }),
                (n.prototype.enable = function(e, r) {
                  Array.isArray(e) || (e = [e])
                  var t = []
                  return (
                    e.forEach(function(e) {
                      var n = this.__find__(e)
                      if (n < 0) {
                        if (r) return
                        throw new Error('Rules manager: invalid rule name ' + e)
                      }
                      ;(this.__rules__[n].enabled = !0), t.push(e)
                    }, this),
                    (this.__cache__ = null),
                    t
                  )
                }),
                (n.prototype.enableOnly = function(e, r) {
                  Array.isArray(e) || (e = [e]),
                    this.__rules__.forEach(function(e) {
                      e.enabled = !1
                    }),
                    this.enable(e, r)
                }),
                (n.prototype.disable = function(e, r) {
                  Array.isArray(e) || (e = [e])
                  var t = []
                  return (
                    e.forEach(function(e) {
                      var n = this.__find__(e)
                      if (n < 0) {
                        if (r) return
                        throw new Error('Rules manager: invalid rule name ' + e)
                      }
                      ;(this.__rules__[n].enabled = !1), t.push(e)
                    }, this),
                    (this.__cache__ = null),
                    t
                  )
                }),
                (n.prototype.getRules = function(e) {
                  return (
                    null === this.__cache__ && this.__compile__(),
                    this.__cache__[e] || []
                  )
                }),
                (r.exports = n)
            },
            {}
          ],
          18: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/utils').isSpace
              r.exports = function(e, r, t, s) {
                var o,
                  i,
                  a,
                  c,
                  l,
                  u,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g,
                  k,
                  b,
                  v,
                  x = e.bMarks[r] + e.tShift[r],
                  y = e.eMarks[r]
                if (62 !== e.src.charCodeAt(x++)) return !1
                if (s) return !0
                for (
                  32 === e.src.charCodeAt(x) && x++,
                    u = e.blkIndent,
                    e.blkIndent = 0,
                    f = d = e.sCount[r] + x - (e.bMarks[r] + e.tShift[r]),
                    l = [e.bMarks[r]],
                    e.bMarks[r] = x;
                  x < y && ((m = e.src.charCodeAt(x)), n(m));

                )
                  9 === m ? (d += 4 - (d % 4)) : d++, x++
                for (
                  i = x >= y,
                    c = [e.sCount[r]],
                    e.sCount[r] = d - f,
                    a = [e.tShift[r]],
                    e.tShift[r] = x - e.bMarks[r],
                    _ = e.md.block.ruler.getRules('blockquote'),
                    o = r + 1;
                  o < t &&
                  !(e.sCount[o] < u) &&
                  ((x = e.bMarks[o] + e.tShift[o]),
                  (y = e.eMarks[o]),
                  !(x >= y));
                  o++
                )
                  if (62 !== e.src.charCodeAt(x++)) {
                    if (i) break
                    for (v = !1, k = 0, b = _.length; k < b; k++)
                      if (_[k](e, o, t, !0)) {
                        v = !0
                        break
                      }
                    if (v) break
                    l.push(e.bMarks[o]),
                      a.push(e.tShift[o]),
                      c.push(e.sCount[o]),
                      (e.sCount[o] = -1)
                  } else {
                    for (
                      32 === e.src.charCodeAt(x) && x++,
                        f = d = e.sCount[o] + x - (e.bMarks[o] + e.tShift[o]),
                        l.push(e.bMarks[o]),
                        e.bMarks[o] = x;
                      x < y && ((m = e.src.charCodeAt(x)), n(m));

                    )
                      9 === m ? (d += 4 - (d % 4)) : d++, x++
                    ;(i = x >= y),
                      c.push(e.sCount[o]),
                      (e.sCount[o] = d - f),
                      a.push(e.tShift[o]),
                      (e.tShift[o] = x - e.bMarks[o])
                  }
                for (
                  p = e.parentType,
                    e.parentType = 'blockquote',
                    g = e.push('blockquote_open', 'blockquote', 1),
                    g.markup = '>',
                    g.map = h = [r, 0],
                    e.md.block.tokenize(e, r, o),
                    g = e.push('blockquote_close', 'blockquote', -1),
                    g.markup = '>',
                    e.parentType = p,
                    h[1] = e.line,
                    k = 0;
                  k < a.length;
                  k++
                )
                  (e.bMarks[k + r] = l[k]),
                    (e.tShift[k + r] = a[k]),
                    (e.sCount[k + r] = c[k])
                return (e.blkIndent = u), !0
              }
            },
            { '../common/utils': 4 }
          ],
          19: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r, t) {
                var n,
                  s,
                  o,
                  i = 0
                if (e.sCount[r] - e.blkIndent < 4) return !1
                for (s = n = r + 1; n < t; )
                  if (e.isEmpty(n)) {
                    if ((i++, i >= 2 && 'list' === e.parentType)) break
                    n++
                  } else {
                    if (((i = 0), !(e.sCount[n] - e.blkIndent >= 4))) break
                    n++, (s = n)
                  }
                return (
                  (e.line = s),
                  (o = e.push('code_block', 'code', 0)),
                  (o.content = e.getLines(r, s, 4 + e.blkIndent, !0)),
                  (o.map = [r, e.line]),
                  !0
                )
              }
            },
            {}
          ],
          20: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r, t, n) {
                var s,
                  o,
                  i,
                  a,
                  c,
                  l,
                  u,
                  p = !1,
                  h = e.bMarks[r] + e.tShift[r],
                  f = e.eMarks[r]
                if (h + 3 > f) return !1
                if (((s = e.src.charCodeAt(h)), 126 !== s && 96 !== s))
                  return !1
                if (((c = h), (h = e.skipChars(h, s)), (o = h - c), o < 3))
                  return !1
                if (
                  ((u = e.src.slice(c, h)),
                  (i = e.src.slice(h, f)),
                  i.indexOf('`') >= 0)
                )
                  return !1
                if (n) return !0
                for (
                  a = r;
                  (a++, !(a >= t)) &&
                  ((h = c = e.bMarks[a] + e.tShift[a]),
                  (f = e.eMarks[a]),
                  !(h < f && e.sCount[a] < e.blkIndent));

                )
                  if (
                    e.src.charCodeAt(h) === s &&
                    !(
                      e.sCount[a] - e.blkIndent >= 4 ||
                      ((h = e.skipChars(h, s)),
                      h - c < o || ((h = e.skipSpaces(h)), h < f))
                    )
                  ) {
                    p = !0
                    break
                  }
                return (
                  (o = e.sCount[r]),
                  (e.line = a + (p ? 1 : 0)),
                  (l = e.push('fence', 'code', 0)),
                  (l.info = i),
                  (l.content = e.getLines(r + 1, a, o, !0)),
                  (l.markup = u),
                  (l.map = [r, e.line]),
                  !0
                )
              }
            },
            {}
          ],
          21: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/utils').isSpace
              r.exports = function(e, r, t, s) {
                var o,
                  i,
                  a,
                  c,
                  l = e.bMarks[r] + e.tShift[r],
                  u = e.eMarks[r]
                if (((o = e.src.charCodeAt(l)), 35 !== o || l >= u)) return !1
                for (
                  i = 1, o = e.src.charCodeAt(++l);
                  35 === o && l < u && i <= 6;

                )
                  i++, (o = e.src.charCodeAt(++l))
                return (
                  !(i > 6 || (l < u && 32 !== o)) &&
                  (!!s ||
                    ((u = e.skipSpacesBack(u, l)),
                    (a = e.skipCharsBack(u, 35, l)),
                    a > l && n(e.src.charCodeAt(a - 1)) && (u = a),
                    (e.line = r + 1),
                    (c = e.push('heading_open', 'h' + String(i), 1)),
                    (c.markup = '########'.slice(0, i)),
                    (c.map = [r, e.line]),
                    (c = e.push('inline', '', 0)),
                    (c.content = e.src.slice(l, u).trim()),
                    (c.map = [r, e.line]),
                    (c.children = []),
                    (c = e.push('heading_close', 'h' + String(i), -1)),
                    (c.markup = '########'.slice(0, i)),
                    !0))
                )
              }
            },
            { '../common/utils': 4 }
          ],
          22: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/utils').isSpace
              r.exports = function(e, r, t, s) {
                var o,
                  i,
                  a,
                  c,
                  l = e.bMarks[r] + e.tShift[r],
                  u = e.eMarks[r]
                if (
                  ((o = e.src.charCodeAt(l++)),
                  42 !== o && 45 !== o && 95 !== o)
                )
                  return !1
                for (i = 1; l < u; ) {
                  if (((a = e.src.charCodeAt(l++)), a !== o && !n(a))) return !1
                  a === o && i++
                }
                return (
                  !(i < 3) &&
                  (!!s ||
                    ((e.line = r + 1),
                    (c = e.push('hr', 'hr', 0)),
                    (c.map = [r, e.line]),
                    (c.markup = Array(i + 1).join(String.fromCharCode(o))),
                    !0))
                )
              }
            },
            { '../common/utils': 4 }
          ],
          23: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/html_blocks'),
                s = e('../common/html_re').HTML_OPEN_CLOSE_TAG_RE,
                o = [
                  [
                    /^<(script|pre|style)(?=(\s|>|$))/i,
                    /<\/(script|pre|style)>/i,
                    !0
                  ],
                  [/^<!--/, /-->/, !0],
                  [/^<\?/, /\?>/, !0],
                  [/^<![A-Z]/, />/, !0],
                  [/^<!\[CDATA\[/, /\]\]>/, !0],
                  [
                    new RegExp('^</?(' + n.join('|') + ')(?=(\\s|/?>|$))', 'i'),
                    /^$/,
                    !0
                  ],
                  [new RegExp(s.source + '\\s*$'), /^$/, !1]
                ]
              r.exports = function(e, r, t, n) {
                var s,
                  i,
                  a,
                  c,
                  l = e.bMarks[r] + e.tShift[r],
                  u = e.eMarks[r]
                if (!e.md.options.html) return !1
                if (60 !== e.src.charCodeAt(l)) return !1
                for (
                  c = e.src.slice(l, u), s = 0;
                  s < o.length && !o[s][0].test(c);
                  s++
                );
                if (s === o.length) return !1
                if (n) return o[s][2]
                if (((i = r + 1), !o[s][1].test(c)))
                  for (; i < t && !(e.sCount[i] < e.blkIndent); i++)
                    if (
                      ((l = e.bMarks[i] + e.tShift[i]),
                      (u = e.eMarks[i]),
                      (c = e.src.slice(l, u)),
                      o[s][1].test(c))
                    ) {
                      0 !== c.length && i++
                      break
                    }
                return (
                  (e.line = i),
                  (a = e.push('html_block', '', 0)),
                  (a.map = [r, i]),
                  (a.content = e.getLines(r, i, e.blkIndent, !0)),
                  !0
                )
              }
            },
            { '../common/html_blocks': 2, '../common/html_re': 3 }
          ],
          24: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r, t) {
                for (
                  var n,
                    s,
                    o,
                    i,
                    a,
                    c,
                    l,
                    u,
                    p,
                    h = r + 1,
                    f = e.md.block.ruler.getRules('paragraph');
                  h < t && !e.isEmpty(h);
                  h++
                )
                  if (!(e.sCount[h] - e.blkIndent > 3)) {
                    if (
                      e.sCount[h] >= e.blkIndent &&
                      ((c = e.bMarks[h] + e.tShift[h]),
                      (l = e.eMarks[h]),
                      c < l &&
                        ((p = e.src.charCodeAt(c)),
                        (45 === p || 61 === p) &&
                          ((c = e.skipChars(c, p)),
                          (c = e.skipSpaces(c)),
                          c >= l)))
                    ) {
                      u = 61 === p ? 1 : 2
                      break
                    }
                    if (!(e.sCount[h] < 0)) {
                      for (s = !1, o = 0, i = f.length; o < i; o++)
                        if (f[o](e, h, t, !0)) {
                          s = !0
                          break
                        }
                      if (s) break
                    }
                  }
                return (
                  !!u &&
                  ((n = e.getLines(r, h, e.blkIndent, !1).trim()),
                  (e.line = h + 1),
                  (a = e.push('heading_open', 'h' + String(u), 1)),
                  (a.markup = String.fromCharCode(p)),
                  (a.map = [r, e.line]),
                  (a = e.push('inline', '', 0)),
                  (a.content = n),
                  (a.map = [r, e.line - 1]),
                  (a.children = []),
                  (a = e.push('heading_close', 'h' + String(u), -1)),
                  (a.markup = String.fromCharCode(p)),
                  !0)
                )
              }
            },
            {}
          ],
          25: [
            function(e, r, t) {
              'use strict'
              function n(e, r) {
                var t, n, s, o
                return (
                  (n = e.bMarks[r] + e.tShift[r]),
                  (s = e.eMarks[r]),
                  (t = e.src.charCodeAt(n++)),
                  42 !== t && 45 !== t && 43 !== t
                    ? -1
                    : n < s && ((o = e.src.charCodeAt(n)), !i(o))
                    ? -1
                    : n
                )
              }

              function s(e, r) {
                var t,
                  n = e.bMarks[r] + e.tShift[r],
                  s = n,
                  o = e.eMarks[r]
                if (s + 1 >= o) return -1
                if (((t = e.src.charCodeAt(s++)), t < 48 || t > 57)) return -1
                for (;;) {
                  if (s >= o) return -1
                  t = e.src.charCodeAt(s++)
                  {
                    if (!(t >= 48 && t <= 57)) {
                      if (41 === t || 46 === t) break
                      return -1
                    }
                    if (s - n >= 10) return -1
                  }
                }
                return s < o && ((t = e.src.charCodeAt(s)), !i(t)) ? -1 : s
              }

              function o(e, r) {
                var t,
                  n,
                  s = e.level + 2
                for (t = r + 2, n = e.tokens.length - 2; t < n; t++)
                  e.tokens[t].level === s &&
                    'paragraph_open' === e.tokens[t].type &&
                    ((e.tokens[t + 2].hidden = !0),
                    (e.tokens[t].hidden = !0),
                    (t += 2))
              }

              var i = e('../common/utils').isSpace
              r.exports = function(e, r, t, a) {
                var c,
                  l,
                  u,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g,
                  k,
                  b,
                  v,
                  x,
                  y,
                  C,
                  A,
                  w,
                  D,
                  q,
                  E,
                  S,
                  F,
                  z,
                  L,
                  T,
                  R,
                  M,
                  I = !0
                if ((k = s(e, r)) >= 0) w = !0
                else {
                  if (!((k = n(e, r)) >= 0)) return !1
                  w = !1
                }
                if (((A = e.src.charCodeAt(k - 1)), a)) return !0
                for (
                  q = e.tokens.length,
                    w
                      ? ((g = e.bMarks[r] + e.tShift[r]),
                        (C = Number(e.src.substr(g, k - g - 1))),
                        (L = e.push('ordered_list_open', 'ol', 1)),
                        1 !== C && (L.attrs = [['start', C]]))
                      : (L = e.push('bullet_list_open', 'ul', 1)),
                    L.map = S = [r, 0],
                    L.markup = String.fromCharCode(A),
                    c = r,
                    E = !1,
                    z = e.md.block.ruler.getRules('list');
                  c < t;

                ) {
                  for (
                    v = k,
                      x = e.eMarks[c],
                      l = u = e.sCount[c] + k - (e.bMarks[r] + e.tShift[r]);
                    v < x && ((b = e.src.charCodeAt(v)), i(b));

                  )
                    9 === b ? (u += 4 - (u % 4)) : u++, v++
                  if (
                    ((D = v),
                    (y = D >= x ? 1 : u - l),
                    y > 4 && (y = 1),
                    (p = l + y),
                    (L = e.push('list_item_open', 'li', 1)),
                    (L.markup = String.fromCharCode(A)),
                    (L.map = F = [r, 0]),
                    (f = e.blkIndent),
                    (m = e.tight),
                    (h = e.tShift[r]),
                    (d = e.sCount[r]),
                    (_ = e.parentType),
                    (e.blkIndent = p),
                    (e.tight = !0),
                    (e.parentType = 'list'),
                    (e.tShift[r] = D - e.bMarks[r]),
                    (e.sCount[r] = u),
                    D >= x && e.isEmpty(r + 1)
                      ? (e.line = Math.min(e.line + 2, t))
                      : e.md.block.tokenize(e, r, t, !0),
                    (e.tight && !E) || (I = !1),
                    (E = e.line - r > 1 && e.isEmpty(e.line - 1)),
                    (e.blkIndent = f),
                    (e.tShift[r] = h),
                    (e.sCount[r] = d),
                    (e.tight = m),
                    (e.parentType = _),
                    (L = e.push('list_item_close', 'li', -1)),
                    (L.markup = String.fromCharCode(A)),
                    (c = r = e.line),
                    (F[1] = c),
                    (D = e.bMarks[r]),
                    c >= t)
                  )
                    break
                  if (e.isEmpty(c)) break
                  if (e.sCount[c] < e.blkIndent) break
                  for (M = !1, T = 0, R = z.length; T < R; T++)
                    if (z[T](e, c, t, !0)) {
                      M = !0
                      break
                    }
                  if (M) break
                  if (w) {
                    if (((k = s(e, c)), k < 0)) break
                  } else if (((k = n(e, c)), k < 0)) break
                  if (A !== e.src.charCodeAt(k - 1)) break
                }
                return (
                  (L = w
                    ? e.push('ordered_list_close', 'ol', -1)
                    : e.push('bullet_list_close', 'ul', -1)),
                  (L.markup = String.fromCharCode(A)),
                  (S[1] = c),
                  (e.line = c),
                  I && o(e, q),
                  !0
                )
              }
            },
            { '../common/utils': 4 }
          ],
          26: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r) {
                for (
                  var t,
                    n,
                    s,
                    o,
                    i,
                    a = r + 1,
                    c = e.md.block.ruler.getRules('paragraph'),
                    l = e.lineMax;
                  a < l && !e.isEmpty(a);
                  a++
                )
                  if (!(e.sCount[a] - e.blkIndent > 3 || e.sCount[a] < 0)) {
                    for (n = !1, s = 0, o = c.length; s < o; s++)
                      if (c[s](e, a, l, !0)) {
                        n = !0
                        break
                      }
                    if (n) break
                  }
                return (
                  (t = e.getLines(r, a, e.blkIndent, !1).trim()),
                  (e.line = a),
                  (i = e.push('paragraph_open', 'p', 1)),
                  (i.map = [r, e.line]),
                  (i = e.push('inline', '', 0)),
                  (i.content = t),
                  (i.map = [r, e.line]),
                  (i.children = []),
                  (i = e.push('paragraph_close', 'p', -1)),
                  !0
                )
              }
            },
            {}
          ],
          27: [
            function(e, r, t) {
              'use strict'
              var n = e('../helpers/parse_link_destination'),
                s = e('../helpers/parse_link_title'),
                o = e('../common/utils').normalizeReference,
                i = e('../common/utils').isSpace
              r.exports = function(e, r, t, a) {
                var c,
                  l,
                  u,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g,
                  k,
                  b,
                  v,
                  x,
                  y,
                  C = 0,
                  A = e.bMarks[r] + e.tShift[r],
                  w = e.eMarks[r],
                  D = r + 1
                if (91 !== e.src.charCodeAt(A)) return !1
                for (; ++A < w; )
                  if (
                    93 === e.src.charCodeAt(A) &&
                    92 !== e.src.charCodeAt(A - 1)
                  ) {
                    if (A + 1 === w) return !1
                    if (58 !== e.src.charCodeAt(A + 1)) return !1
                    break
                  }
                for (
                  p = e.lineMax, x = e.md.block.ruler.getRules('reference');
                  D < p && !e.isEmpty(D);
                  D++
                )
                  if (!(e.sCount[D] - e.blkIndent > 3 || e.sCount[D] < 0)) {
                    for (v = !1, f = 0, d = x.length; f < d; f++)
                      if (x[f](e, D, p, !0)) {
                        v = !0
                        break
                      }
                    if (v) break
                  }
                for (
                  b = e.getLines(r, D, e.blkIndent, !1).trim(),
                    w = b.length,
                    A = 1;
                  A < w;
                  A++
                ) {
                  if (((c = b.charCodeAt(A)), 91 === c)) return !1
                  if (93 === c) {
                    _ = A
                    break
                  }
                  10 === c
                    ? C++
                    : 92 === c && (A++, A < w && 10 === b.charCodeAt(A) && C++)
                }
                if (_ < 0 || 58 !== b.charCodeAt(_ + 1)) return !1
                for (A = _ + 2; A < w; A++)
                  if (((c = b.charCodeAt(A)), 10 === c)) C++
                  else if (!i(c)) break
                if (((g = n(b, A, w)), !g.ok)) return !1
                if (((h = e.md.normalizeLink(g.str)), !e.md.validateLink(h)))
                  return !1
                for (A = g.pos, C += g.lines, l = A, u = C, k = A; A < w; A++)
                  if (((c = b.charCodeAt(A)), 10 === c)) C++
                  else if (!i(c)) break
                for (
                  g = s(b, A, w),
                    A < w && k !== A && g.ok
                      ? ((y = g.str), (A = g.pos), (C += g.lines))
                      : ((y = ''), (A = l), (C = u));
                  A < w && ((c = b.charCodeAt(A)), i(c));

                )
                  A++
                if (A < w && 10 !== b.charCodeAt(A) && y)
                  for (
                    y = '', A = l, C = u;
                    A < w && ((c = b.charCodeAt(A)), i(c));

                  )
                    A++
                return (
                  !(A < w && 10 !== b.charCodeAt(A)) &&
                  !!(m = o(b.slice(1, _))) &&
                  (!!a ||
                    ('undefined' == typeof e.env.references &&
                      (e.env.references = {}),
                    'undefined' == typeof e.env.references[m] &&
                      (e.env.references[m] = {
                        title: y,
                        href: h
                      }),
                    (e.line = r + C + 1),
                    !0))
                )
              }
            },
            {
              '../common/utils': 4,
              '../helpers/parse_link_destination': 6,
              '../helpers/parse_link_title': 8
            }
          ],
          28: [
            function(e, r, t) {
              'use strict'
              function n(e, r, t, n) {
                var s, i, a, c, l, u, p, h
                for (
                  this.src = e,
                    this.md = r,
                    this.env = t,
                    this.tokens = n,
                    this.bMarks = [],
                    this.eMarks = [],
                    this.tShift = [],
                    this.sCount = [],
                    this.blkIndent = 0,
                    this.line = 0,
                    this.lineMax = 0,
                    this.tight = !1,
                    this.parentType = 'root',
                    this.ddIndent = -1,
                    this.level = 0,
                    this.result = '',
                    i = this.src,
                    h = !1,
                    a = c = u = p = 0,
                    l = i.length;
                  c < l;
                  c++
                ) {
                  if (((s = i.charCodeAt(c)), !h)) {
                    if (o(s)) {
                      u++, 9 === s ? (p += 4 - (p % 4)) : p++
                      continue
                    }
                    h = !0
                  }
                  ;(10 !== s && c !== l - 1) ||
                    (10 !== s && c++,
                    this.bMarks.push(a),
                    this.eMarks.push(c),
                    this.tShift.push(u),
                    this.sCount.push(p),
                    (h = !1),
                    (u = 0),
                    (p = 0),
                    (a = c + 1))
                }
                this.bMarks.push(i.length),
                  this.eMarks.push(i.length),
                  this.tShift.push(0),
                  this.sCount.push(0),
                  (this.lineMax = this.bMarks.length - 1)
              }

              var s = e('../token'),
                o = e('../common/utils').isSpace
              ;(n.prototype.push = function(e, r, t) {
                var n = new s(e, r, t)
                return (
                  (n.block = !0),
                  t < 0 && this.level--,
                  (n.level = this.level),
                  t > 0 && this.level++,
                  this.tokens.push(n),
                  n
                )
              }),
                (n.prototype.isEmpty = function(e) {
                  return this.bMarks[e] + this.tShift[e] >= this.eMarks[e]
                }),
                (n.prototype.skipEmptyLines = function(e) {
                  for (
                    var r = this.lineMax;
                    e < r &&
                    !(this.bMarks[e] + this.tShift[e] < this.eMarks[e]);
                    e++
                  );
                  return e
                }),
                (n.prototype.skipSpaces = function(e) {
                  for (
                    var r, t = this.src.length;
                    e < t && ((r = this.src.charCodeAt(e)), o(r));
                    e++
                  );
                  return e
                }),
                (n.prototype.skipSpacesBack = function(e, r) {
                  if (e <= r) return e
                  for (; e > r; ) if (!o(this.src.charCodeAt(--e))) return e + 1
                  return e
                }),
                (n.prototype.skipChars = function(e, r) {
                  for (
                    var t = this.src.length;
                    e < t && this.src.charCodeAt(e) === r;
                    e++
                  );
                  return e
                }),
                (n.prototype.skipCharsBack = function(e, r, t) {
                  if (e <= t) return e
                  for (; e > t; )
                    if (r !== this.src.charCodeAt(--e)) return e + 1
                  return e
                }),
                (n.prototype.getLines = function(e, r, t, n) {
                  var s,
                    i,
                    a,
                    c,
                    l,
                    u,
                    p,
                    h = e
                  if (e >= r) return ''
                  for (u = new Array(r - e), s = 0; h < r; h++, s++) {
                    for (
                      i = 0,
                        p = c = this.bMarks[h],
                        l =
                          h + 1 < r || n ? this.eMarks[h] + 1 : this.eMarks[h];
                      c < l && i < t;

                    ) {
                      if (((a = this.src.charCodeAt(c)), o(a)))
                        9 === a ? (i += 4 - (i % 4)) : i++
                      else {
                        if (!(c - p < this.tShift[h])) break
                        i++
                      }
                      c++
                    }
                    u[s] = this.src.slice(c, l)
                  }
                  return u.join('')
                }),
                (n.prototype.Token = s),
                (r.exports = n)
            },
            { '../common/utils': 4, '../token': 51 }
          ],
          29: [
            function(e, r, t) {
              'use strict'
              function n(e, r) {
                var t = e.bMarks[r] + e.blkIndent,
                  n = e.eMarks[r]
                return e.src.substr(t, n - t)
              }

              function s(e) {
                var r,
                  t = [],
                  n = 0,
                  s = e.length,
                  o = 0,
                  i = 0,
                  a = !1,
                  c = 0
                for (r = e.charCodeAt(n); n < s; )
                  96 === r && o % 2 === 0
                    ? ((a = !a), (c = n))
                    : 124 !== r || o % 2 !== 0 || a
                    ? 92 === r
                      ? o++
                      : (o = 0)
                    : (t.push(e.substring(i, n)), (i = n + 1)),
                    n++,
                    n === s && a && ((a = !1), (n = c + 1)),
                    (r = e.charCodeAt(n))
                return t.push(e.substring(i)), t
              }

              r.exports = function(e, r, t, o) {
                var i, a, c, l, u, p, h, f, d, m, _, g
                if (r + 2 > t) return !1
                if (((u = r + 1), e.sCount[u] < e.blkIndent)) return !1
                if (((c = e.bMarks[u] + e.tShift[u]), c >= e.eMarks[u]))
                  return !1
                if (
                  ((i = e.src.charCodeAt(c)), 124 !== i && 45 !== i && 58 !== i)
                )
                  return !1
                if (((a = n(e, r + 1)), !/^[-:| ]+$/.test(a))) return !1
                for (p = a.split('|'), d = [], l = 0; l < p.length; l++) {
                  if (((m = p[l].trim()), !m)) {
                    if (0 === l || l === p.length - 1) continue
                    return !1
                  }
                  if (!/^:?-+:?$/.test(m)) return !1
                  58 === m.charCodeAt(m.length - 1)
                    ? d.push(58 === m.charCodeAt(0) ? 'center' : 'right')
                    : 58 === m.charCodeAt(0)
                    ? d.push('left')
                    : d.push('')
                }
                if (((a = n(e, r).trim()), a.indexOf('|') === -1)) return !1
                if (
                  ((p = s(a.replace(/^\||\|$/g, ''))),
                  (h = p.length),
                  h > d.length)
                )
                  return !1
                if (o) return !0
                for (
                  f = e.push('table_open', 'table', 1),
                    f.map = _ = [r, 0],
                    f = e.push('thead_open', 'thead', 1),
                    f.map = [r, r + 1],
                    f = e.push('tr_open', 'tr', 1),
                    f.map = [r, r + 1],
                    l = 0;
                  l < p.length;
                  l++
                )
                  (f = e.push('th_open', 'th', 1)),
                    (f.map = [r, r + 1]),
                    d[l] && (f.attrs = [['style', 'text-align:' + d[l]]]),
                    (f = e.push('inline', '', 0)),
                    (f.content = p[l].trim()),
                    (f.map = [r, r + 1]),
                    (f.children = []),
                    (f = e.push('th_close', 'th', -1))
                for (
                  f = e.push('tr_close', 'tr', -1),
                    f = e.push('thead_close', 'thead', -1),
                    f = e.push('tbody_open', 'tbody', 1),
                    f.map = g = [r + 2, 0],
                    u = r + 2;
                  u < t &&
                  !(e.sCount[u] < e.blkIndent) &&
                  ((a = n(e, u)), a.indexOf('|') !== -1);
                  u++
                ) {
                  for (
                    p = s(a.replace(/^\||\|\s*$/g, '')),
                      f = e.push('tr_open', 'tr', 1),
                      l = 0;
                    l < h;
                    l++
                  )
                    (f = e.push('td_open', 'td', 1)),
                      d[l] && (f.attrs = [['style', 'text-align:' + d[l]]]),
                      (f = e.push('inline', '', 0)),
                      (f.content = p[l] ? p[l].trim() : ''),
                      (f.children = []),
                      (f = e.push('td_close', 'td', -1))
                  f = e.push('tr_close', 'tr', -1)
                }
                return (
                  (f = e.push('tbody_close', 'tbody', -1)),
                  (f = e.push('table_close', 'table', -1)),
                  (_[1] = g[1] = u),
                  (e.line = u),
                  !0
                )
              }
            },
            {}
          ],
          30: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e) {
                var r
                e.inlineMode
                  ? ((r = new e.Token('inline', '', 0)),
                    (r.content = e.src),
                    (r.map = [0, 1]),
                    (r.children = []),
                    e.tokens.push(r))
                  : e.md.block.parse(e.src, e.md, e.env, e.tokens)
              }
            },
            {}
          ],
          31: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e) {
                var r,
                  t,
                  n,
                  s = e.tokens
                for (t = 0, n = s.length; t < n; t++)
                  (r = s[t]),
                    'inline' === r.type &&
                      e.md.inline.parse(r.content, e.md, e.env, r.children)
              }
            },
            {}
          ],
          32: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                return /^<a[>\s]/i.test(e)
              }

              function s(e) {
                return /^<\/a\s*>/i.test(e)
              }

              var o = e('../common/utils').arrayReplaceAt
              r.exports = function(e) {
                var r,
                  t,
                  i,
                  a,
                  c,
                  l,
                  u,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g,
                  k,
                  b,
                  v,
                  x = e.tokens
                if (e.md.options.linkify)
                  for (t = 0, i = x.length; t < i; t++)
                    if (
                      'inline' === x[t].type &&
                      e.md.linkify.pretest(x[t].content)
                    )
                      for (
                        a = x[t].children, _ = 0, r = a.length - 1;
                        r >= 0;
                        r--
                      )
                        if (((l = a[r]), 'link_close' !== l.type)) {
                          if (
                            ('html_inline' === l.type &&
                              (n(l.content) && _ > 0 && _--,
                              s(l.content) && _++),
                            !(_ > 0) &&
                              'text' === l.type &&
                              e.md.linkify.test(l.content))
                          ) {
                            for (
                              h = l.content,
                                v = e.md.linkify.match(h),
                                u = [],
                                m = l.level,
                                d = 0,
                                p = 0;
                              p < v.length;
                              p++
                            )
                              (g = v[p].url),
                                (k = e.md.normalizeLink(g)),
                                e.md.validateLink(k) &&
                                  ((b = v[p].text),
                                  (b = v[p].schema
                                    ? 'mailto:' !== v[p].schema ||
                                      /^mailto:/i.test(b)
                                      ? e.md.normalizeLinkText(b)
                                      : e.md
                                          .normalizeLinkText('mailto:' + b)
                                          .replace(/^mailto:/, '')
                                    : e.md
                                        .normalizeLinkText('http://' + b)
                                        .replace(/^http:\/\//, '')),
                                  (f = v[p].index),
                                  f > d &&
                                    ((c = new e.Token('text', '', 0)),
                                    (c.content = h.slice(d, f)),
                                    (c.level = m),
                                    u.push(c)),
                                  (c = new e.Token('link_open', 'a', 1)),
                                  (c.attrs = [['href', k]]),
                                  (c.level = m++),
                                  (c.markup = 'linkify'),
                                  (c.info = 'auto'),
                                  u.push(c),
                                  (c = new e.Token('text', '', 0)),
                                  (c.content = b),
                                  (c.level = m),
                                  u.push(c),
                                  (c = new e.Token('link_close', 'a', -1)),
                                  (c.level = --m),
                                  (c.markup = 'linkify'),
                                  (c.info = 'auto'),
                                  u.push(c),
                                  (d = v[p].lastIndex))
                            d < h.length &&
                              ((c = new e.Token('text', '', 0)),
                              (c.content = h.slice(d)),
                              (c.level = m),
                              u.push(c)),
                              (x[t].children = a = o(a, r, u))
                          }
                        } else
                          for (
                            r--;
                            a[r].level !== l.level && 'link_open' !== a[r].type;

                          )
                            r--
              }
            },
            { '../common/utils': 4 }
          ],
          33: [
            function(e, r, t) {
              'use strict'
              var n = /\r[\n\u0085]?|[\u2424\u2028\u0085]/g,
                s = /\u0000/g
              r.exports = function(e) {
                var r
                ;(r = e.src.replace(n, '\n')),
                  (r = r.replace(s, '�')),
                  (e.src = r)
              }
            },
            {}
          ],
          34: [
            function(e, r, t) {
              'use strict'
              function n(e, r) {
                return l[r.toLowerCase()]
              }

              function s(e) {
                var r, t
                for (r = e.length - 1; r >= 0; r--)
                  (t = e[r]),
                    'text' === t.type && (t.content = t.content.replace(c, n))
              }

              function o(e) {
                var r, t
                for (r = e.length - 1; r >= 0; r--)
                  (t = e[r]),
                    'text' === t.type &&
                      i.test(t.content) &&
                      (t.content = t.content
                        .replace(/\+-/g, '±')
                        .replace(/\.{2,}/g, '…')
                        .replace(/([?!])\u2026/g, '$1..')
                        .replace(/([?!]){4,}/g, '$1$1$1')
                        .replace(/,{2,}/g, ',')
                        .replace(/(^|[^-])---([^-]|$)/gm, '$1—$2')
                        .replace(/(^|\s)--(\s|$)/gm, '$1–$2')
                        .replace(/(^|[^-\s])--([^-\s]|$)/gm, '$1–$2'))
              }

              var i = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/,
                a = /\((c|tm|r|p)\)/i,
                c = /\((c|tm|r|p)\)/gi,
                l = { c: '©', r: '®', p: '§', tm: '™' }
              r.exports = function(e) {
                var r
                if (e.md.options.typographer)
                  for (r = e.tokens.length - 1; r >= 0; r--)
                    'inline' === e.tokens[r].type &&
                      (a.test(e.tokens[r].content) && s(e.tokens[r].children),
                      i.test(e.tokens[r].content) && o(e.tokens[r].children))
              }
            },
            {}
          ],
          35: [
            function(e, r, t) {
              'use strict'
              function n(e, r, t) {
                return e.substr(0, r) + t + e.substr(r + 1)
              }

              function s(e, r) {
                var t,
                  s,
                  c,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g,
                  k,
                  b,
                  v,
                  x,
                  y,
                  C,
                  A,
                  w,
                  D,
                  q,
                  E
                for (D = [], t = 0; t < e.length; t++) {
                  for (
                    s = e[t], d = e[t].level, A = D.length - 1;
                    A >= 0 && !(D[A].level <= d);
                    A--
                  );
                  if (((D.length = A + 1), 'text' === s.type)) {
                    ;(c = s.content), (h = 0), (f = c.length)
                    e: for (; h < f && ((l.lastIndex = h), (p = l.exec(c))); ) {
                      if (
                        ((y = C = !0),
                        (h = p.index + 1),
                        (w = "'" === p[0]),
                        (_ = 32),
                        p.index - 1 >= 0)
                      )
                        _ = c.charCodeAt(p.index - 1)
                      else
                        for (A = t - 1; A >= 0; A--)
                          if ('text' === e[A].type) {
                            _ = e[A].content.charCodeAt(e[A].content.length - 1)
                            break
                          }
                      if (((g = 32), h < f)) g = c.charCodeAt(h)
                      else
                        for (A = t + 1; A < e.length; A++)
                          if ('text' === e[A].type) {
                            g = e[A].content.charCodeAt(0)
                            break
                          }
                      if (
                        ((k = a(_) || i(String.fromCharCode(_))),
                        (b = a(g) || i(String.fromCharCode(g))),
                        (v = o(_)),
                        (x = o(g)),
                        x ? (y = !1) : b && (v || k || (y = !1)),
                        v ? (C = !1) : k && (x || b || (C = !1)),
                        34 === g &&
                          '"' === p[0] &&
                          _ >= 48 &&
                          _ <= 57 &&
                          (C = y = !1),
                        y && C && ((y = !1), (C = b)),
                        y || C)
                      ) {
                        if (C)
                          for (
                            A = D.length - 1;
                            A >= 0 && ((m = D[A]), !(D[A].level < d));
                            A--
                          )
                            if (m.single === w && D[A].level === d) {
                              ;(m = D[A]),
                                w
                                  ? ((q = r.md.options.quotes[2]),
                                    (E = r.md.options.quotes[3]))
                                  : ((q = r.md.options.quotes[0]),
                                    (E = r.md.options.quotes[1])),
                                (s.content = n(s.content, p.index, E)),
                                (e[m.token].content = n(
                                  e[m.token].content,
                                  m.pos,
                                  q
                                )),
                                (h += E.length - 1),
                                m.token === t && (h += q.length - 1),
                                (c = s.content),
                                (f = c.length),
                                (D.length = A)
                              continue e
                            }
                        y
                          ? D.push({
                              token: t,
                              pos: p.index,
                              single: w,
                              level: d
                            })
                          : C && w && (s.content = n(s.content, p.index, u))
                      } else w && (s.content = n(s.content, p.index, u))
                    }
                  }
                }
              }

              var o = e('../common/utils').isWhiteSpace,
                i = e('../common/utils').isPunctChar,
                a = e('../common/utils').isMdAsciiPunct,
                c = /['"]/,
                l = /['"]/g,
                u = '’'
              r.exports = function(e) {
                var r
                if (e.md.options.typographer)
                  for (r = e.tokens.length - 1; r >= 0; r--)
                    'inline' === e.tokens[r].type &&
                      c.test(e.tokens[r].content) &&
                      s(e.tokens[r].children, e)
              }
            },
            { '../common/utils': 4 }
          ],
          36: [
            function(e, r, t) {
              'use strict'
              function n(e, r, t) {
                ;(this.src = e),
                  (this.env = t),
                  (this.tokens = []),
                  (this.inlineMode = !1),
                  (this.md = r)
              }

              var s = e('../token')
              ;(n.prototype.Token = s), (r.exports = n)
            },
            { '../token': 51 }
          ],
          37: [
            function(e, r, t) {
              'use strict'
              var n = /^<([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>/,
                s = /^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/
              r.exports = function(e, r) {
                var t,
                  o,
                  i,
                  a,
                  c,
                  l,
                  u = e.pos
                return (
                  60 === e.src.charCodeAt(u) &&
                  ((t = e.src.slice(u)),
                  !(t.indexOf('>') < 0) &&
                    (s.test(t)
                      ? ((o = t.match(s)),
                        (a = o[0].slice(1, -1)),
                        (c = e.md.normalizeLink(a)),
                        !!e.md.validateLink(c) &&
                          (r ||
                            ((l = e.push('link_open', 'a', 1)),
                            (l.attrs = [['href', c]]),
                            (l.markup = 'autolink'),
                            (l.info = 'auto'),
                            (l = e.push('text', '', 0)),
                            (l.content = e.md.normalizeLinkText(a)),
                            (l = e.push('link_close', 'a', -1)),
                            (l.markup = 'autolink'),
                            (l.info = 'auto')),
                          (e.pos += o[0].length),
                          !0))
                      : !!n.test(t) &&
                        ((i = t.match(n)),
                        (a = i[0].slice(1, -1)),
                        (c = e.md.normalizeLink('mailto:' + a)),
                        !!e.md.validateLink(c) &&
                          (r ||
                            ((l = e.push('link_open', 'a', 1)),
                            (l.attrs = [['href', c]]),
                            (l.markup = 'autolink'),
                            (l.info = 'auto'),
                            (l = e.push('text', '', 0)),
                            (l.content = e.md.normalizeLinkText(a)),
                            (l = e.push('link_close', 'a', -1)),
                            (l.markup = 'autolink'),
                            (l.info = 'auto')),
                          (e.pos += i[0].length),
                          !0))))
                )
              }
            },
            {}
          ],
          38: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r) {
                var t,
                  n,
                  s,
                  o,
                  i,
                  a,
                  c = e.pos,
                  l = e.src.charCodeAt(c)
                if (96 !== l) return !1
                for (
                  t = c, c++, n = e.posMax;
                  c < n && 96 === e.src.charCodeAt(c);

                )
                  c++
                for (
                  s = e.src.slice(t, c), o = i = c;
                  (o = e.src.indexOf('`', i)) !== -1;

                ) {
                  for (i = o + 1; i < n && 96 === e.src.charCodeAt(i); ) i++
                  if (i - o === s.length)
                    return (
                      r ||
                        ((a = e.push('code_inline', 'code', 0)),
                        (a.markup = s),
                        (a.content = e.src
                          .slice(c, o)
                          .replace(/[ \n]+/g, ' ')
                          .trim())),
                      (e.pos = i),
                      !0
                    )
                }
                return r || (e.pending += s), (e.pos += s.length), !0
              }
            },
            {}
          ],
          39: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e) {
                var r,
                  t,
                  n,
                  s,
                  o = e.delimiters,
                  i = e.delimiters.length
                for (r = 0; r < i; r++)
                  if (((n = o[r]), n.close))
                    for (t = r - n.jump - 1; t >= 0; ) {
                      if (
                        ((s = o[t]),
                        s.open &&
                          s.marker === n.marker &&
                          s.end < 0 &&
                          s.level === n.level)
                      ) {
                        ;(n.jump = r - t),
                          (n.open = !1),
                          (s.end = r),
                          (s.jump = 0)
                        break
                      }
                      t -= s.jump + 1
                    }
              }
            },
            {}
          ],
          40: [
            function(e, r, t) {
              'use strict'
              ;(r.exports.tokenize = function(e, r) {
                var t,
                  n,
                  s,
                  o = e.pos,
                  i = e.src.charCodeAt(o)
                if (r) return !1
                if (95 !== i && 42 !== i) return !1
                for (
                  n = e.scanDelims(e.pos, 42 === i), t = 0;
                  t < n.length;
                  t++
                )
                  (s = e.push('text', '', 0)),
                    (s.content = String.fromCharCode(i)),
                    e.delimiters.push({
                      marker: i,
                      jump: t,
                      token: e.tokens.length - 1,
                      level: e.level,
                      end: -1,
                      open: n.can_open,
                      close: n.can_close
                    })
                return (e.pos += n.length), !0
              }),
                (r.exports.postProcess = function(e) {
                  var r,
                    t,
                    n,
                    s,
                    o,
                    i,
                    a = e.delimiters,
                    c = e.delimiters.length
                  for (r = 0; r < c; r++)
                    (t = a[r]),
                      (95 !== t.marker && 42 !== t.marker) ||
                        (t.end !== -1 &&
                          ((n = a[t.end]),
                          (i =
                            r + 1 < c &&
                            a[r + 1].end === t.end - 1 &&
                            a[r + 1].token === t.token + 1 &&
                            a[t.end - 1].token === n.token - 1 &&
                            a[r + 1].marker === t.marker),
                          (o = String.fromCharCode(t.marker)),
                          (s = e.tokens[t.token]),
                          (s.type = i ? 'strong_open' : 'em_open'),
                          (s.tag = i ? 'strong' : 'em'),
                          (s.nesting = 1),
                          (s.markup = i ? o + o : o),
                          (s.content = ''),
                          (s = e.tokens[n.token]),
                          (s.type = i ? 'strong_close' : 'em_close'),
                          (s.tag = i ? 'strong' : 'em'),
                          (s.nesting = -1),
                          (s.markup = i ? o + o : o),
                          (s.content = ''),
                          i &&
                            ((e.tokens[a[r + 1].token].content = ''),
                            (e.tokens[a[t.end - 1].token].content = ''),
                            r++)))
                })
            },
            {}
          ],
          41: [
            function(e, r, t) {
              'use strict'
              var n = e('../common/entities'),
                s = e('../common/utils').has,
                o = e('../common/utils').isValidEntityCode,
                i = e('../common/utils').fromCodePoint,
                a = /^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i,
                c = /^&([a-z][a-z0-9]{1,31});/i
              r.exports = function(e, r) {
                var t,
                  l,
                  u,
                  p = e.pos,
                  h = e.posMax
                if (38 !== e.src.charCodeAt(p)) return !1
                if (p + 1 < h)
                  if (((t = e.src.charCodeAt(p + 1)), 35 === t)) {
                    if ((u = e.src.slice(p).match(a)))
                      return (
                        r ||
                          ((l =
                            'x' === u[1][0].toLowerCase()
                              ? parseInt(u[1].slice(1), 16)
                              : parseInt(u[1], 10)),
                          (e.pending += i(o(l) ? l : 65533))),
                        (e.pos += u[0].length),
                        !0
                      )
                  } else if (((u = e.src.slice(p).match(c)), u && s(n, u[1])))
                    return (
                      r || (e.pending += n[u[1]]), (e.pos += u[0].length), !0
                    )
                return r || (e.pending += '&'), e.pos++, !0
              }
            },
            { '../common/entities': 1, '../common/utils': 4 }
          ],
          42: [
            function(e, r, t) {
              'use strict'
              for (
                var n = e('../common/utils').isSpace, s = [], o = 0;
                o < 256;
                o++
              )
                s.push(0)
              '\\!"#$%&\'()*+,./:;<=>?@[]^_`{|}~-'
                .split('')
                .forEach(function(e) {
                  s[e.charCodeAt(0)] = 1
                }),
                (r.exports = function(e, r) {
                  var t,
                    o = e.pos,
                    i = e.posMax
                  if (92 !== e.src.charCodeAt(o)) return !1
                  if ((o++, o < i)) {
                    if (((t = e.src.charCodeAt(o)), t < 256 && 0 !== s[t]))
                      return r || (e.pending += e.src[o]), (e.pos += 2), !0
                    if (10 === t) {
                      for (
                        r || e.push('hardbreak', 'br', 0), o++;
                        o < i && ((t = e.src.charCodeAt(o)), n(t));

                      )
                        o++
                      return (e.pos = o), !0
                    }
                  }
                  return r || (e.pending += '\\'), e.pos++, !0
                })
            },
            { '../common/utils': 4 }
          ],
          43: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                var r = 32 | e
                return r >= 97 && r <= 122
              }

              var s = e('../common/html_re').HTML_TAG_RE
              r.exports = function(e, r) {
                var t,
                  o,
                  i,
                  a,
                  c = e.pos
                return (
                  !!e.md.options.html &&
                  ((i = e.posMax),
                  !(60 !== e.src.charCodeAt(c) || c + 2 >= i) &&
                    ((t = e.src.charCodeAt(c + 1)),
                    !(33 !== t && 63 !== t && 47 !== t && !n(t)) &&
                      !!(o = e.src.slice(c).match(s)) &&
                      (r ||
                        ((a = e.push('html_inline', '', 0)),
                        (a.content = e.src.slice(c, c + o[0].length))),
                      (e.pos += o[0].length),
                      !0)))
                )
              }
            },
            { '../common/html_re': 3 }
          ],
          44: [
            function(e, r, t) {
              'use strict'
              var n = e('../helpers/parse_link_label'),
                s = e('../helpers/parse_link_destination'),
                o = e('../helpers/parse_link_title'),
                i = e('../common/utils').normalizeReference,
                a = e('../common/utils').isSpace
              r.exports = function(e, r) {
                var t,
                  c,
                  l,
                  u,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g,
                  k,
                  b,
                  v = '',
                  x = e.pos,
                  y = e.posMax
                if (33 !== e.src.charCodeAt(e.pos)) return !1
                if (91 !== e.src.charCodeAt(e.pos + 1)) return !1
                if (((h = e.pos + 2), (p = n(e, e.pos + 1, !1)), p < 0))
                  return !1
                if (((f = p + 1), f < y && 40 === e.src.charCodeAt(f))) {
                  for (
                    f++;
                    f < y && ((c = e.src.charCodeAt(f)), a(c) || 10 === c);
                    f++
                  );
                  if (f >= y) return !1
                  for (
                    b = f,
                      m = s(e.src, f, e.posMax),
                      m.ok &&
                        ((v = e.md.normalizeLink(m.str)),
                        e.md.validateLink(v) ? (f = m.pos) : (v = '')),
                      b = f;
                    f < y && ((c = e.src.charCodeAt(f)), a(c) || 10 === c);
                    f++
                  );
                  if (((m = o(e.src, f, e.posMax)), f < y && b !== f && m.ok))
                    for (
                      _ = m.str, f = m.pos;
                      f < y && ((c = e.src.charCodeAt(f)), a(c) || 10 === c);
                      f++
                    );
                  else _ = ''
                  if (f >= y || 41 !== e.src.charCodeAt(f))
                    return (e.pos = x), !1
                  f++
                } else {
                  if ('undefined' == typeof e.env.references) return !1
                  if (
                    (f < y && 91 === e.src.charCodeAt(f)
                      ? ((b = f + 1),
                        (f = n(e, f)),
                        f >= 0 ? (u = e.src.slice(b, f++)) : (f = p + 1))
                      : (f = p + 1),
                    u || (u = e.src.slice(h, p)),
                    (d = e.env.references[i(u)]),
                    !d)
                  )
                    return (e.pos = x), !1
                  ;(v = d.href), (_ = d.title)
                }
                return (
                  r ||
                    ((l = e.src.slice(h, p)),
                    e.md.inline.parse(l, e.md, e.env, (k = [])),
                    (g = e.push('image', 'img', 0)),
                    (g.attrs = t = [
                      ['src', v],
                      ['alt', '']
                    ]),
                    (g.children = k),
                    (g.content = l),
                    _ && t.push(['title', _])),
                  (e.pos = f),
                  (e.posMax = y),
                  !0
                )
              }
            },
            {
              '../common/utils': 4,
              '../helpers/parse_link_destination': 6,
              '../helpers/parse_link_label': 7,
              '../helpers/parse_link_title': 8
            }
          ],
          45: [
            function(e, r, t) {
              'use strict'
              var n = e('../helpers/parse_link_label'),
                s = e('../helpers/parse_link_destination'),
                o = e('../helpers/parse_link_title'),
                i = e('../common/utils').normalizeReference,
                a = e('../common/utils').isSpace
              r.exports = function(e, r) {
                var t,
                  c,
                  l,
                  u,
                  p,
                  h,
                  f,
                  d,
                  m,
                  _,
                  g = '',
                  k = e.pos,
                  b = e.posMax,
                  v = e.pos
                if (91 !== e.src.charCodeAt(e.pos)) return !1
                if (((p = e.pos + 1), (u = n(e, e.pos, !0)), u < 0)) return !1
                if (((h = u + 1), h < b && 40 === e.src.charCodeAt(h))) {
                  for (
                    h++;
                    h < b && ((c = e.src.charCodeAt(h)), a(c) || 10 === c);
                    h++
                  );
                  if (h >= b) return !1
                  for (
                    v = h,
                      f = s(e.src, h, e.posMax),
                      f.ok &&
                        ((g = e.md.normalizeLink(f.str)),
                        e.md.validateLink(g) ? (h = f.pos) : (g = '')),
                      v = h;
                    h < b && ((c = e.src.charCodeAt(h)), a(c) || 10 === c);
                    h++
                  );
                  if (((f = o(e.src, h, e.posMax)), h < b && v !== h && f.ok))
                    for (
                      m = f.str, h = f.pos;
                      h < b && ((c = e.src.charCodeAt(h)), a(c) || 10 === c);
                      h++
                    );
                  else m = ''
                  if (h >= b || 41 !== e.src.charCodeAt(h))
                    return (e.pos = k), !1
                  h++
                } else {
                  if ('undefined' == typeof e.env.references) return !1
                  if (
                    (h < b && 91 === e.src.charCodeAt(h)
                      ? ((v = h + 1),
                        (h = n(e, h)),
                        h >= 0 ? (l = e.src.slice(v, h++)) : (h = u + 1))
                      : (h = u + 1),
                    l || (l = e.src.slice(p, u)),
                    (d = e.env.references[i(l)]),
                    !d)
                  )
                    return (e.pos = k), !1
                  ;(g = d.href), (m = d.title)
                }
                return (
                  r ||
                    ((e.pos = p),
                    (e.posMax = u),
                    (_ = e.push('link_open', 'a', 1)),
                    (_.attrs = t = [['href', g]]),
                    m && t.push(['title', m]),
                    e.md.inline.tokenize(e),
                    (_ = e.push('link_close', 'a', -1))),
                  (e.pos = h),
                  (e.posMax = b),
                  !0
                )
              }
            },
            {
              '../common/utils': 4,
              '../helpers/parse_link_destination': 6,
              '../helpers/parse_link_label': 7,
              '../helpers/parse_link_title': 8
            }
          ],
          46: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e, r) {
                var t,
                  n,
                  s = e.pos
                if (10 !== e.src.charCodeAt(s)) return !1
                for (
                  t = e.pending.length - 1,
                    n = e.posMax,
                    r ||
                      (t >= 0 && 32 === e.pending.charCodeAt(t)
                        ? t >= 1 && 32 === e.pending.charCodeAt(t - 1)
                          ? ((e.pending = e.pending.replace(/ +$/, '')),
                            e.push('hardbreak', 'br', 0))
                          : ((e.pending = e.pending.slice(0, -1)),
                            e.push('softbreak', 'br', 0))
                        : e.push('softbreak', 'br', 0)),
                    s++;
                  s < n && 32 === e.src.charCodeAt(s);

                )
                  s++
                return (e.pos = s), !0
              }
            },
            {}
          ],
          47: [
            function(e, r, t) {
              'use strict'
              function n(e, r, t, n) {
                ;(this.src = e),
                  (this.env = t),
                  (this.md = r),
                  (this.tokens = n),
                  (this.pos = 0),
                  (this.posMax = this.src.length),
                  (this.level = 0),
                  (this.pending = ''),
                  (this.pendingLevel = 0),
                  (this.cache = {}),
                  (this.delimiters = [])
              }

              var s = e('../token'),
                o = e('../common/utils').isWhiteSpace,
                i = e('../common/utils').isPunctChar,
                a = e('../common/utils').isMdAsciiPunct
              ;(n.prototype.pushPending = function() {
                var e = new s('text', '', 0)
                return (
                  (e.content = this.pending),
                  (e.level = this.pendingLevel),
                  this.tokens.push(e),
                  (this.pending = ''),
                  e
                )
              }),
                (n.prototype.push = function(e, r, t) {
                  this.pending && this.pushPending()
                  var n = new s(e, r, t)
                  return (
                    t < 0 && this.level--,
                    (n.level = this.level),
                    t > 0 && this.level++,
                    (this.pendingLevel = this.level),
                    this.tokens.push(n),
                    n
                  )
                }),
                (n.prototype.scanDelims = function(e, r) {
                  var t,
                    n,
                    s,
                    c,
                    l,
                    u,
                    p,
                    h,
                    f,
                    d = e,
                    m = !0,
                    _ = !0,
                    g = this.posMax,
                    k = this.src.charCodeAt(e)
                  for (
                    t = e > 0 ? this.src.charCodeAt(e - 1) : 32;
                    d < g && this.src.charCodeAt(d) === k;

                  )
                    d++
                  return (
                    (s = d - e),
                    (n = d < g ? this.src.charCodeAt(d) : 32),
                    (p = a(t) || i(String.fromCharCode(t))),
                    (f = a(n) || i(String.fromCharCode(n))),
                    (u = o(t)),
                    (h = o(n)),
                    h ? (m = !1) : f && (u || p || (m = !1)),
                    u ? (_ = !1) : p && (h || f || (_ = !1)),
                    r
                      ? ((c = m), (l = _))
                      : ((c = m && (!_ || p)), (l = _ && (!m || f))),
                    {
                      can_open: c,
                      can_close: l,
                      length: s
                    }
                  )
                }),
                (n.prototype.Token = s),
                (r.exports = n)
            },
            { '../common/utils': 4, '../token': 51 }
          ],
          48: [
            function(e, r, t) {
              'use strict'
              ;(r.exports.tokenize = function(e, r) {
                var t,
                  n,
                  s,
                  o,
                  i,
                  a = e.pos,
                  c = e.src.charCodeAt(a)
                if (r) return !1
                if (126 !== c) return !1
                if (
                  ((n = e.scanDelims(e.pos, !0)),
                  (o = n.length),
                  (i = String.fromCharCode(c)),
                  o < 2)
                )
                  return !1
                for (
                  o % 2 && ((s = e.push('text', '', 0)), (s.content = i), o--),
                    t = 0;
                  t < o;
                  t += 2
                )
                  (s = e.push('text', '', 0)),
                    (s.content = i + i),
                    e.delimiters.push({
                      marker: c,
                      jump: t,
                      token: e.tokens.length - 1,
                      level: e.level,
                      end: -1,
                      open: n.can_open,
                      close: n.can_close
                    })
                return (e.pos += n.length), !0
              }),
                (r.exports.postProcess = function(e) {
                  var r,
                    t,
                    n,
                    s,
                    o,
                    i = [],
                    a = e.delimiters,
                    c = e.delimiters.length
                  for (r = 0; r < c; r++)
                    (n = a[r]),
                      126 === n.marker &&
                        n.end !== -1 &&
                        ((s = a[n.end]),
                        (o = e.tokens[n.token]),
                        (o.type = 's_open'),
                        (o.tag = 's'),
                        (o.nesting = 1),
                        (o.markup = '~~'),
                        (o.content = ''),
                        (o = e.tokens[s.token]),
                        (o.type = 's_close'),
                        (o.tag = 's'),
                        (o.nesting = -1),
                        (o.markup = '~~'),
                        (o.content = ''),
                        'text' === e.tokens[s.token - 1].type &&
                          '~' === e.tokens[s.token - 1].content &&
                          i.push(s.token - 1))
                  for (; i.length; ) {
                    for (
                      r = i.pop(), t = r + 1;
                      t < e.tokens.length && 's_close' === e.tokens[t].type;

                    )
                      t++
                    t--,
                      r !== t &&
                        ((o = e.tokens[t]),
                        (e.tokens[t] = e.tokens[r]),
                        (e.tokens[r] = o))
                  }
                })
            },
            {}
          ],
          49: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                switch (e) {
                  case 10:
                  case 33:
                  case 35:
                  case 36:
                  case 37:
                  case 38:
                  case 42:
                  case 43:
                  case 45:
                  case 58:
                  case 60:
                  case 61:
                  case 62:
                  case 64:
                  case 91:
                  case 92:
                  case 93:
                  case 94:
                  case 95:
                  case 96:
                  case 123:
                  case 125:
                  case 126:
                    return !0
                  default:
                    return !1
                }
              }

              r.exports = function(e, r) {
                for (var t = e.pos; t < e.posMax && !n(e.src.charCodeAt(t)); )
                  t++
                return (
                  t !== e.pos &&
                  (r || (e.pending += e.src.slice(e.pos, t)), (e.pos = t), !0)
                )
              }
            },
            {}
          ],
          50: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e) {
                var r,
                  t,
                  n = 0,
                  s = e.tokens,
                  o = e.tokens.length
                for (r = t = 0; r < o; r++)
                  (n += s[r].nesting),
                    (s[r].level = n),
                    'text' === s[r].type &&
                    r + 1 < o &&
                    'text' === s[r + 1].type
                      ? (s[r + 1].content = s[r].content + s[r + 1].content)
                      : (r !== t && (s[t] = s[r]), t++)
                r !== t && (s.length = t)
              }
            },
            {}
          ],
          51: [
            function(e, r, t) {
              'use strict'
              function n(e, r, t) {
                ;(this.type = e),
                  (this.tag = r),
                  (this.attrs = null),
                  (this.map = null),
                  (this.nesting = t),
                  (this.level = 0),
                  (this.children = null),
                  (this.content = ''),
                  (this.markup = ''),
                  (this.info = ''),
                  (this.meta = null),
                  (this.block = !1),
                  (this.hidden = !1)
              }

              ;(n.prototype.attrIndex = function(e) {
                var r, t, n
                if (!this.attrs) return -1
                for (r = this.attrs, t = 0, n = r.length; t < n; t++)
                  if (r[t][0] === e) return t
                return -1
              }),
                (n.prototype.attrPush = function(e) {
                  this.attrs ? this.attrs.push(e) : (this.attrs = [e])
                }),
                (n.prototype.attrSet = function(e, r) {
                  var t = this.attrIndex(e),
                    n = [e, r]
                  t < 0 ? this.attrPush(n) : (this.attrs[t] = n)
                }),
                (n.prototype.attrGet = function(e) {
                  var r = this.attrIndex(e),
                    t = null
                  return r >= 0 && (t = this.attrs[r][1]), t
                }),
                (n.prototype.attrJoin = function(e, r) {
                  var t = this.attrIndex(e)
                  t < 0
                    ? this.attrPush([e, r])
                    : (this.attrs[t][1] = this.attrs[t][1] + ' ' + r)
                }),
                (r.exports = n)
            },
            {}
          ],
          52: [
            function(r, t, n) {
              ;(function(r) {
                !(function(s) {
                  function o(e) {
                    throw new RangeError(R[e])
                  }

                  function i(e, r) {
                    for (var t = e.length, n = []; t--; ) n[t] = r(e[t])
                    return n
                  }

                  function a(e, r) {
                    var t = e.split('@'),
                      n = ''
                    t.length > 1 && ((n = t[0] + '@'), (e = t[1])),
                      (e = e.replace(T, '.'))
                    var s = e.split('.'),
                      o = i(s, r).join('.')
                    return n + o
                  }

                  function c(e) {
                    for (var r, t, n = [], s = 0, o = e.length; s < o; )
                      (r = e.charCodeAt(s++)),
                        r >= 55296 && r <= 56319 && s < o
                          ? ((t = e.charCodeAt(s++)),
                            56320 == (64512 & t)
                              ? n.push(((1023 & r) << 10) + (1023 & t) + 65536)
                              : (n.push(r), s--))
                          : n.push(r)
                    return n
                  }

                  function l(e) {
                    return i(e, function(e) {
                      var r = ''
                      return (
                        e > 65535 &&
                          ((e -= 65536),
                          (r += B(((e >>> 10) & 1023) | 55296)),
                          (e = 56320 | (1023 & e))),
                        (r += B(e))
                      )
                    }).join('')
                  }

                  function u(e) {
                    return e - 48 < 10
                      ? e - 22
                      : e - 65 < 26
                      ? e - 65
                      : e - 97 < 26
                      ? e - 97
                      : C
                  }

                  function p(e, r) {
                    return e + 22 + 75 * (e < 26) - ((0 != r) << 5)
                  }

                  function h(e, r, t) {
                    var n = 0
                    for (
                      e = t ? I(e / q) : e >> 1, e += I(e / r);
                      e > (M * w) >> 1;
                      n += C
                    )
                      e = I(e / M)
                    return I(n + ((M + 1) * e) / (e + D))
                  }

                  function f(e) {
                    var r,
                      t,
                      n,
                      s,
                      i,
                      a,
                      c,
                      p,
                      f,
                      d,
                      m = [],
                      _ = e.length,
                      g = 0,
                      k = S,
                      b = E
                    for (
                      t = e.lastIndexOf(F), t < 0 && (t = 0), n = 0;
                      n < t;
                      ++n
                    )
                      e.charCodeAt(n) >= 128 && o('not-basic'),
                        m.push(e.charCodeAt(n))
                    for (s = t > 0 ? t + 1 : 0; s < _; ) {
                      for (
                        i = g, a = 1, c = C;
                        s >= _ && o('invalid-input'),
                          (p = u(e.charCodeAt(s++))),
                          (p >= C || p > I((y - g) / a)) && o('overflow'),
                          (g += p * a),
                          (f = c <= b ? A : c >= b + w ? w : c - b),
                          !(p < f);
                        c += C
                      )
                        (d = C - f), a > I(y / d) && o('overflow'), (a *= d)
                      ;(r = m.length + 1),
                        (b = h(g - i, r, 0 == i)),
                        I(g / r) > y - k && o('overflow'),
                        (k += I(g / r)),
                        (g %= r),
                        m.splice(g++, 0, k)
                    }
                    return l(m)
                  }

                  function d(e) {
                    var r,
                      t,
                      n,
                      s,
                      i,
                      a,
                      l,
                      u,
                      f,
                      d,
                      m,
                      _,
                      g,
                      k,
                      b,
                      v = []
                    for (
                      e = c(e), _ = e.length, r = S, t = 0, i = E, a = 0;
                      a < _;
                      ++a
                    )
                      (m = e[a]), m < 128 && v.push(B(m))
                    for (n = s = v.length, s && v.push(F); n < _; ) {
                      for (l = y, a = 0; a < _; ++a)
                        (m = e[a]), m >= r && m < l && (l = m)
                      for (
                        g = n + 1,
                          l - r > I((y - t) / g) && o('overflow'),
                          t += (l - r) * g,
                          r = l,
                          a = 0;
                        a < _;
                        ++a
                      )
                        if (
                          ((m = e[a]),
                          m < r && ++t > y && o('overflow'),
                          m == r)
                        ) {
                          for (
                            u = t, f = C;
                            (d = f <= i ? A : f >= i + w ? w : f - i), !(u < d);
                            f += C
                          )
                            (b = u - d),
                              (k = C - d),
                              v.push(B(p(d + (b % k), 0))),
                              (u = I(b / k))
                          v.push(B(p(u, 0))),
                            (i = h(t, g, n == s)),
                            (t = 0),
                            ++n
                        }
                      ++t, ++r
                    }
                    return v.join('')
                  }

                  function m(e) {
                    return a(e, function(e) {
                      return z.test(e) ? f(e.slice(4).toLowerCase()) : e
                    })
                  }

                  function _(e) {
                    return a(e, function(e) {
                      return L.test(e) ? 'xn--' + d(e) : e
                    })
                  }

                  var g = 'object' == typeof n && n && !n.nodeType && n,
                    k = 'object' == typeof t && t && !t.nodeType && t,
                    b = 'object' == typeof r && r
                  ;(b.global !== b && b.window !== b && b.self !== b) || (s = b)
                  var v,
                    x,
                    y = 2147483647,
                    C = 36,
                    A = 1,
                    w = 26,
                    D = 38,
                    q = 700,
                    E = 72,
                    S = 128,
                    F = '-',
                    z = /^xn--/,
                    L = /[^\x20-\x7E]/,
                    T = /[\x2E\u3002\uFF0E\uFF61]/g,
                    R = {
                      overflow:
                        'Overflow: input needs wider integers to process',
                      'not-basic':
                        'Illegal input >= 0x80 (not a basic code point)',
                      'invalid-input': 'Invalid input'
                    },
                    M = C - A,
                    I = Math.floor,
                    B = String.fromCharCode
                  if (
                    ((v = {
                      version: '1.4.1',
                      ucs2: { decode: c, encode: l },
                      decode: f,
                      encode: d,
                      toASCII: _,
                      toUnicode: m
                    }),
                    'function' == typeof e && 'object' == typeof e.amd && e.amd)
                  )
                    e('punycode', function() {
                      return v
                    })
                  else if (g && k)
                    if (t.exports == g) k.exports = v
                    else for (x in v) v.hasOwnProperty(x) && (g[x] = v[x])
                  else s.punycode = v
                })(this)
              }.call(
                this,
                'undefined' != typeof global
                  ? global
                  : 'undefined' != typeof self
                  ? self
                  : 'undefined' != typeof window
                  ? window
                  : {}
              ))
            },
            {}
          ],
          53: [
            function(e, r, t) {
              r.exports = {
                Aacute: 'Á',
                aacute: 'á',
                Abreve: 'Ă',
                abreve: 'ă',
                ac: '∾',
                acd: '∿',
                acE: '∾̳',
                Acirc: 'Â',
                acirc: 'â',
                acute: '´',
                Acy: 'А',
                acy: 'а',
                AElig: 'Æ',
                aelig: 'æ',
                af: '⁡',
                Afr: '𝔄',
                afr: '𝔞',
                Agrave: 'À',
                agrave: 'à',
                alefsym: 'ℵ',
                aleph: 'ℵ',
                Alpha: 'Α',
                alpha: 'α',
                Amacr: 'Ā',
                amacr: 'ā',
                amalg: '⨿',
                amp: '&',
                AMP: '&',
                andand: '⩕',
                And: '⩓',
                and: '∧',
                andd: '⩜',
                andslope: '⩘',
                andv: '⩚',
                ang: '∠',
                ange: '⦤',
                angle: '∠',
                angmsdaa: '⦨',
                angmsdab: '⦩',
                angmsdac: '⦪',
                angmsdad: '⦫',
                angmsdae: '⦬',
                angmsdaf: '⦭',
                angmsdag: '⦮',
                angmsdah: '⦯',
                angmsd: '∡',
                angrt: '∟',
                angrtvb: '⊾',
                angrtvbd: '⦝',
                angsph: '∢',
                angst: 'Å',
                angzarr: '⍼',
                Aogon: 'Ą',
                aogon: 'ą',
                Aopf: '𝔸',
                aopf: '𝕒',
                apacir: '⩯',
                ap: '≈',
                apE: '⩰',
                ape: '≊',
                apid: '≋',
                apos: "'",
                ApplyFunction: '⁡',
                approx: '≈',
                approxeq: '≊',
                Aring: 'Å',
                aring: 'å',
                Ascr: '𝒜',
                ascr: '𝒶',
                Assign: '≔',
                ast: '*',
                asymp: '≈',
                asympeq: '≍',
                Atilde: 'Ã',
                atilde: 'ã',
                Auml: 'Ä',
                auml: 'ä',
                awconint: '∳',
                awint: '⨑',
                backcong: '≌',
                backepsilon: '϶',
                backprime: '‵',
                backsim: '∽',
                backsimeq: '⋍',
                Backslash: '∖',
                Barv: '⫧',
                barvee: '⊽',
                barwed: '⌅',
                Barwed: '⌆',
                barwedge: '⌅',
                bbrk: '⎵',
                bbrktbrk: '⎶',
                bcong: '≌',
                Bcy: 'Б',
                bcy: 'б',
                bdquo: '„',
                becaus: '∵',
                because: '∵',
                Because: '∵',
                bemptyv: '⦰',
                bepsi: '϶',
                bernou: 'ℬ',
                Bernoullis: 'ℬ',
                Beta: 'Β',
                beta: 'β',
                beth: 'ℶ',
                between: '≬',
                Bfr: '𝔅',
                bfr: '𝔟',
                bigcap: '⋂',
                bigcirc: '◯',
                bigcup: '⋃',
                bigodot: '⨀',
                bigoplus: '⨁',
                bigotimes: '⨂',
                bigsqcup: '⨆',
                bigstar: '★',
                bigtriangledown: '▽',
                bigtriangleup: '△',
                biguplus: '⨄',
                bigvee: '⋁',
                bigwedge: '⋀',
                bkarow: '⤍',
                blacklozenge: '⧫',
                blacksquare: '▪',
                blacktriangle: '▴',
                blacktriangledown: '▾',
                blacktriangleleft: '◂',
                blacktriangleright: '▸',
                blank: '␣',
                blk12: '▒',
                blk14: '░',
                blk34: '▓',
                block: '█',
                bne: '=⃥',
                bnequiv: '≡⃥',
                bNot: '⫭',
                bnot: '⌐',
                Bopf: '𝔹',
                bopf: '𝕓',
                bot: '⊥',
                bottom: '⊥',
                bowtie: '⋈',
                boxbox: '⧉',
                boxdl: '┐',
                boxdL: '╕',
                boxDl: '╖',
                boxDL: '╗',
                boxdr: '┌',
                boxdR: '╒',
                boxDr: '╓',
                boxDR: '╔',
                boxh: '─',
                boxH: '═',
                boxhd: '┬',
                boxHd: '╤',
                boxhD: '╥',
                boxHD: '╦',
                boxhu: '┴',
                boxHu: '╧',
                boxhU: '╨',
                boxHU: '╩',
                boxminus: '⊟',
                boxplus: '⊞',
                boxtimes: '⊠',
                boxul: '┘',
                boxuL: '╛',
                boxUl: '╜',
                boxUL: '╝',
                boxur: '└',
                boxuR: '╘',
                boxUr: '╙',
                boxUR: '╚',
                boxv: '│',
                boxV: '║',
                boxvh: '┼',
                boxvH: '╪',
                boxVh: '╫',
                boxVH: '╬',
                boxvl: '┤',
                boxvL: '╡',
                boxVl: '╢',
                boxVL: '╣',
                boxvr: '├',
                boxvR: '╞',
                boxVr: '╟',
                boxVR: '╠',
                bprime: '‵',
                breve: '˘',
                Breve: '˘',
                brvbar: '¦',
                bscr: '𝒷',
                Bscr: 'ℬ',
                bsemi: '⁏',
                bsim: '∽',
                bsime: '⋍',
                bsolb: '⧅',
                bsol: '\\',
                bsolhsub: '⟈',
                bull: '•',
                bullet: '•',
                bump: '≎',
                bumpE: '⪮',
                bumpe: '≏',
                Bumpeq: '≎',
                bumpeq: '≏',
                Cacute: 'Ć',
                cacute: 'ć',
                capand: '⩄',
                capbrcup: '⩉',
                capcap: '⩋',
                cap: '∩',
                Cap: '⋒',
                capcup: '⩇',
                capdot: '⩀',
                CapitalDifferentialD: 'ⅅ',
                caps: '∩︀',
                caret: '⁁',
                caron: 'ˇ',
                Cayleys: 'ℭ',
                ccaps: '⩍',
                Ccaron: 'Č',
                ccaron: 'č',
                Ccedil: 'Ç',
                ccedil: 'ç',
                Ccirc: 'Ĉ',
                ccirc: 'ĉ',
                Cconint: '∰',
                ccups: '⩌',
                ccupssm: '⩐',
                Cdot: 'Ċ',
                cdot: 'ċ',
                cedil: '¸',
                Cedilla: '¸',
                cemptyv: '⦲',
                cent: '¢',
                centerdot: '·',
                CenterDot: '·',
                cfr: '𝔠',
                Cfr: 'ℭ',
                CHcy: 'Ч',
                chcy: 'ч',
                check: '✓',
                checkmark: '✓',
                Chi: 'Χ',
                chi: 'χ',
                circ: 'ˆ',
                circeq: '≗',
                circlearrowleft: '↺',
                circlearrowright: '↻',
                circledast: '⊛',
                circledcirc: '⊚',
                circleddash: '⊝',
                CircleDot: '⊙',
                circledR: '®',
                circledS: 'Ⓢ',
                CircleMinus: '⊖',
                CirclePlus: '⊕',
                CircleTimes: '⊗',
                cir: '○',
                cirE: '⧃',
                cire: '≗',
                cirfnint: '⨐',
                cirmid: '⫯',
                cirscir: '⧂',
                ClockwiseContourIntegral: '∲',
                CloseCurlyDoubleQuote: '”',
                CloseCurlyQuote: '’',
                clubs: '♣',
                clubsuit: '♣',
                colon: ':',
                Colon: '∷',
                Colone: '⩴',
                colone: '≔',
                coloneq: '≔',
                comma: ',',
                commat: '@',
                comp: '∁',
                compfn: '∘',
                complement: '∁',
                complexes: 'ℂ',
                cong: '≅',
                congdot: '⩭',
                Congruent: '≡',
                conint: '∮',
                Conint: '∯',
                ContourIntegral: '∮',
                copf: '𝕔',
                Copf: 'ℂ',
                coprod: '∐',
                Coproduct: '∐',
                copy: '©',
                COPY: '©',
                copysr: '℗',
                CounterClockwiseContourIntegral: '∳',
                crarr: '↵',
                cross: '✗',
                Cross: '⨯',
                Cscr: '𝒞',
                cscr: '𝒸',
                csub: '⫏',
                csube: '⫑',
                csup: '⫐',
                csupe: '⫒',
                ctdot: '⋯',
                cudarrl: '⤸',
                cudarrr: '⤵',
                cuepr: '⋞',
                cuesc: '⋟',
                cularr: '↶',
                cularrp: '⤽',
                cupbrcap: '⩈',
                cupcap: '⩆',
                CupCap: '≍',
                cup: '∪',
                Cup: '⋓',
                cupcup: '⩊',
                cupdot: '⊍',
                cupor: '⩅',
                cups: '∪︀',
                curarr: '↷',
                curarrm: '⤼',
                curlyeqprec: '⋞',
                curlyeqsucc: '⋟',
                curlyvee: '⋎',
                curlywedge: '⋏',
                curren: '¤',
                curvearrowleft: '↶',
                curvearrowright: '↷',
                cuvee: '⋎',
                cuwed: '⋏',
                cwconint: '∲',
                cwint: '∱',
                cylcty: '⌭',
                dagger: '†',
                Dagger: '‡',
                daleth: 'ℸ',
                darr: '↓',
                Darr: '↡',
                dArr: '⇓',
                dash: '‐',
                Dashv: '⫤',
                dashv: '⊣',
                dbkarow: '⤏',
                dblac: '˝',
                Dcaron: 'Ď',
                dcaron: 'ď',
                Dcy: 'Д',
                dcy: 'д',
                ddagger: '‡',
                ddarr: '⇊',
                DD: 'ⅅ',
                dd: 'ⅆ',
                DDotrahd: '⤑',
                ddotseq: '⩷',
                deg: '°',
                Del: '∇',
                Delta: 'Δ',
                delta: 'δ',
                demptyv: '⦱',
                dfisht: '⥿',
                Dfr: '𝔇',
                dfr: '𝔡',
                dHar: '⥥',
                dharl: '⇃',
                dharr: '⇂',
                DiacriticalAcute: '´',
                DiacriticalDot: '˙',
                DiacriticalDoubleAcute: '˝',
                DiacriticalGrave: '`',
                DiacriticalTilde: '˜',
                diam: '⋄',
                diamond: '⋄',
                Diamond: '⋄',
                diamondsuit: '♦',
                diams: '♦',
                die: '¨',
                DifferentialD: 'ⅆ',
                digamma: 'ϝ',
                disin: '⋲',
                div: '÷',
                divide: '÷',
                divideontimes: '⋇',
                divonx: '⋇',
                DJcy: 'Ђ',
                djcy: 'ђ',
                dlcorn: '⌞',
                dlcrop: '⌍',
                dollar: '$',
                Dopf: '𝔻',
                dopf: '𝕕',
                Dot: '¨',
                dot: '˙',
                DotDot: '⃜',
                doteq: '≐',
                doteqdot: '≑',
                DotEqual: '≐',
                dotminus: '∸',
                dotplus: '∔',
                dotsquare: '⊡',
                doublebarwedge: '⌆',
                DoubleContourIntegral: '∯',
                DoubleDot: '¨',
                DoubleDownArrow: '⇓',
                DoubleLeftArrow: '⇐',
                DoubleLeftRightArrow: '⇔',
                DoubleLeftTee: '⫤',
                DoubleLongLeftArrow: '⟸',
                DoubleLongLeftRightArrow: '⟺',
                DoubleLongRightArrow: '⟹',
                DoubleRightArrow: '⇒',
                DoubleRightTee: '⊨',
                DoubleUpArrow: '⇑',
                DoubleUpDownArrow: '⇕',
                DoubleVerticalBar: '∥',
                DownArrowBar: '⤓',
                downarrow: '↓',
                DownArrow: '↓',
                Downarrow: '⇓',
                DownArrowUpArrow: '⇵',
                DownBreve: '̑',
                downdownarrows: '⇊',
                downharpoonleft: '⇃',
                downharpoonright: '⇂',
                DownLeftRightVector: '⥐',
                DownLeftTeeVector: '⥞',
                DownLeftVectorBar: '⥖',
                DownLeftVector: '↽',
                DownRightTeeVector: '⥟',
                DownRightVectorBar: '⥗',
                DownRightVector: '⇁',
                DownTeeArrow: '↧',
                DownTee: '⊤',
                drbkarow: '⤐',
                drcorn: '⌟',
                drcrop: '⌌',
                Dscr: '𝒟',
                dscr: '𝒹',
                DScy: 'Ѕ',
                dscy: 'ѕ',
                dsol: '⧶',
                Dstrok: 'Đ',
                dstrok: 'đ',
                dtdot: '⋱',
                dtri: '▿',
                dtrif: '▾',
                duarr: '⇵',
                duhar: '⥯',
                dwangle: '⦦',
                DZcy: 'Џ',
                dzcy: 'џ',
                dzigrarr: '⟿',
                Eacute: 'É',
                eacute: 'é',
                easter: '⩮',
                Ecaron: 'Ě',
                ecaron: 'ě',
                Ecirc: 'Ê',
                ecirc: 'ê',
                ecir: '≖',
                ecolon: '≕',
                Ecy: 'Э',
                ecy: 'э',
                eDDot: '⩷',
                Edot: 'Ė',
                edot: 'ė',
                eDot: '≑',
                ee: 'ⅇ',
                efDot: '≒',
                Efr: '𝔈',
                efr: '𝔢',
                eg: '⪚',
                Egrave: 'È',
                egrave: 'è',
                egs: '⪖',
                egsdot: '⪘',
                el: '⪙',
                Element: '∈',
                elinters: '⏧',
                ell: 'ℓ',
                els: '⪕',
                elsdot: '⪗',
                Emacr: 'Ē',
                emacr: 'ē',
                empty: '∅',
                emptyset: '∅',
                EmptySmallSquare: '◻',
                emptyv: '∅',
                EmptyVerySmallSquare: '▫',
                emsp13: ' ',
                emsp14: ' ',
                emsp: ' ',
                ENG: 'Ŋ',
                eng: 'ŋ',
                ensp: ' ',
                Eogon: 'Ę',
                eogon: 'ę',
                Eopf: '𝔼',
                eopf: '𝕖',
                epar: '⋕',
                eparsl: '⧣',
                eplus: '⩱',
                epsi: 'ε',
                Epsilon: 'Ε',
                epsilon: 'ε',
                epsiv: 'ϵ',
                eqcirc: '≖',
                eqcolon: '≕',
                eqsim: '≂',
                eqslantgtr: '⪖',
                eqslantless: '⪕',
                Equal: '⩵',
                equals: '=',
                EqualTilde: '≂',
                equest: '≟',
                Equilibrium: '⇌',
                equiv: '≡',
                equivDD: '⩸',
                eqvparsl: '⧥',
                erarr: '⥱',
                erDot: '≓',
                escr: 'ℯ',
                Escr: 'ℰ',
                esdot: '≐',
                Esim: '⩳',
                esim: '≂',
                Eta: 'Η',
                eta: 'η',
                ETH: 'Ð',
                eth: 'ð',
                Euml: 'Ë',
                euml: 'ë',
                euro: '€',
                excl: '!',
                exist: '∃',
                Exists: '∃',
                expectation: 'ℰ',
                exponentiale: 'ⅇ',
                ExponentialE: 'ⅇ',
                fallingdotseq: '≒',
                Fcy: 'Ф',
                fcy: 'ф',
                female: '♀',
                ffilig: 'ffi',
                fflig: 'ff',
                ffllig: 'ffl',
                Ffr: '𝔉',
                ffr: '𝔣',
                filig: 'fi',
                FilledSmallSquare: '◼',
                FilledVerySmallSquare: '▪',
                fjlig: 'fj',
                flat: '♭',
                fllig: 'fl',
                fltns: '▱',
                fnof: 'ƒ',
                Fopf: '𝔽',
                fopf: '𝕗',
                forall: '∀',
                ForAll: '∀',
                fork: '⋔',
                forkv: '⫙',
                Fouriertrf: 'ℱ',
                fpartint: '⨍',
                frac12: '½',
                frac13: '⅓',
                frac14: '¼',
                frac15: '⅕',
                frac16: '⅙',
                frac18: '⅛',
                frac23: '⅔',
                frac25: '⅖',
                frac34: '¾',
                frac35: '⅗',
                frac38: '⅜',
                frac45: '⅘',
                frac56: '⅚',
                frac58: '⅝',
                frac78: '⅞',
                frasl: '⁄',
                frown: '⌢',
                fscr: '𝒻',
                Fscr: 'ℱ',
                gacute: 'ǵ',
                Gamma: 'Γ',
                gamma: 'γ',
                Gammad: 'Ϝ',
                gammad: 'ϝ',
                gap: '⪆',
                Gbreve: 'Ğ',
                gbreve: 'ğ',
                Gcedil: 'Ģ',
                Gcirc: 'Ĝ',
                gcirc: 'ĝ',
                Gcy: 'Г',
                gcy: 'г',
                Gdot: 'Ġ',
                gdot: 'ġ',
                ge: '≥',
                gE: '≧',
                gEl: '⪌',
                gel: '⋛',
                geq: '≥',
                geqq: '≧',
                geqslant: '⩾',
                gescc: '⪩',
                ges: '⩾',
                gesdot: '⪀',
                gesdoto: '⪂',
                gesdotol: '⪄',
                gesl: '⋛︀',
                gesles: '⪔',
                Gfr: '𝔊',
                gfr: '𝔤',
                gg: '≫',
                Gg: '⋙',
                ggg: '⋙',
                gimel: 'ℷ',
                GJcy: 'Ѓ',
                gjcy: 'ѓ',
                gla: '⪥',
                gl: '≷',
                glE: '⪒',
                glj: '⪤',
                gnap: '⪊',
                gnapprox: '⪊',
                gne: '⪈',
                gnE: '≩',
                gneq: '⪈',
                gneqq: '≩',
                gnsim: '⋧',
                Gopf: '𝔾',
                gopf: '𝕘',
                grave: '`',
                GreaterEqual: '≥',
                GreaterEqualLess: '⋛',
                GreaterFullEqual: '≧',
                GreaterGreater: '⪢',
                GreaterLess: '≷',
                GreaterSlantEqual: '⩾',
                GreaterTilde: '≳',
                Gscr: '𝒢',
                gscr: 'ℊ',
                gsim: '≳',
                gsime: '⪎',
                gsiml: '⪐',
                gtcc: '⪧',
                gtcir: '⩺',
                gt: '>',
                GT: '>',
                Gt: '≫',
                gtdot: '⋗',
                gtlPar: '⦕',
                gtquest: '⩼',
                gtrapprox: '⪆',
                gtrarr: '⥸',
                gtrdot: '⋗',
                gtreqless: '⋛',
                gtreqqless: '⪌',
                gtrless: '≷',
                gtrsim: '≳',
                gvertneqq: '≩︀',
                gvnE: '≩︀',
                Hacek: 'ˇ',
                hairsp: ' ',
                half: '½',
                hamilt: 'ℋ',
                HARDcy: 'Ъ',
                hardcy: 'ъ',
                harrcir: '⥈',
                harr: '↔',
                hArr: '⇔',
                harrw: '↭',
                Hat: '^',
                hbar: 'ℏ',
                Hcirc: 'Ĥ',
                hcirc: 'ĥ',
                hearts: '♥',
                heartsuit: '♥',
                hellip: '…',
                hercon: '⊹',
                hfr: '𝔥',
                Hfr: 'ℌ',
                HilbertSpace: 'ℋ',
                hksearow: '⤥',
                hkswarow: '⤦',
                hoarr: '⇿',
                homtht: '∻',
                hookleftarrow: '↩',
                hookrightarrow: '↪',
                hopf: '𝕙',
                Hopf: 'ℍ',
                horbar: '―',
                HorizontalLine: '─',
                hscr: '𝒽',
                Hscr: 'ℋ',
                hslash: 'ℏ',
                Hstrok: 'Ħ',
                hstrok: 'ħ',
                HumpDownHump: '≎',
                HumpEqual: '≏',
                hybull: '⁃',
                hyphen: '‐',
                Iacute: 'Í',
                iacute: 'í',
                ic: '⁣',
                Icirc: 'Î',
                icirc: 'î',
                Icy: 'И',
                icy: 'и',
                Idot: 'İ',
                IEcy: 'Е',
                iecy: 'е',
                iexcl: '¡',
                iff: '⇔',
                ifr: '𝔦',
                Ifr: 'ℑ',
                Igrave: 'Ì',
                igrave: 'ì',
                ii: 'ⅈ',
                iiiint: '⨌',
                iiint: '∭',
                iinfin: '⧜',
                iiota: '℩',
                IJlig: 'IJ',
                ijlig: 'ij',
                Imacr: 'Ī',
                imacr: 'ī',
                image: 'ℑ',
                ImaginaryI: 'ⅈ',
                imagline: 'ℐ',
                imagpart: 'ℑ',
                imath: 'ı',
                Im: 'ℑ',
                imof: '⊷',
                imped: 'Ƶ',
                Implies: '⇒',
                incare: '℅',
                in: '∈',
                infin: '∞',
                infintie: '⧝',
                inodot: 'ı',
                intcal: '⊺',
                int: '∫',
                Int: '∬',
                integers: 'ℤ',
                Integral: '∫',
                intercal: '⊺',
                Intersection: '⋂',
                intlarhk: '⨗',
                intprod: '⨼',
                InvisibleComma: '⁣',
                InvisibleTimes: '⁢',
                IOcy: 'Ё',
                iocy: 'ё',
                Iogon: 'Į',
                iogon: 'į',
                Iopf: '𝕀',
                iopf: '𝕚',
                Iota: 'Ι',
                iota: 'ι',
                iprod: '⨼',
                iquest: '¿',
                iscr: '𝒾',
                Iscr: 'ℐ',
                isin: '∈',
                isindot: '⋵',
                isinE: '⋹',
                isins: '⋴',
                isinsv: '⋳',
                isinv: '∈',
                it: '⁢',
                Itilde: 'Ĩ',
                itilde: 'ĩ',
                Iukcy: 'І',
                iukcy: 'і',
                Iuml: 'Ï',
                iuml: 'ï',
                Jcirc: 'Ĵ',
                jcirc: 'ĵ',
                Jcy: 'Й',
                jcy: 'й',
                Jfr: '𝔍',
                jfr: '𝔧',
                jmath: 'ȷ',
                Jopf: '𝕁',
                jopf: '𝕛',
                Jscr: '𝒥',
                jscr: '𝒿',
                Jsercy: 'Ј',
                jsercy: 'ј',
                Jukcy: 'Є',
                jukcy: 'є',
                Kappa: 'Κ',
                kappa: 'κ',
                kappav: 'ϰ',
                Kcedil: 'Ķ',
                kcedil: 'ķ',
                Kcy: 'К',
                kcy: 'к',
                Kfr: '𝔎',
                kfr: '𝔨',
                kgreen: 'ĸ',
                KHcy: 'Х',
                khcy: 'х',
                KJcy: 'Ќ',
                kjcy: 'ќ',
                Kopf: '𝕂',
                kopf: '𝕜',
                Kscr: '𝒦',
                kscr: '𝓀',
                lAarr: '⇚',
                Lacute: 'Ĺ',
                lacute: 'ĺ',
                laemptyv: '⦴',
                lagran: 'ℒ',
                Lambda: 'Λ',
                lambda: 'λ',
                lang: '⟨',
                Lang: '⟪',
                langd: '⦑',
                langle: '⟨',
                lap: '⪅',
                Laplacetrf: 'ℒ',
                laquo: '«',
                larrb: '⇤',
                larrbfs: '⤟',
                larr: '←',
                Larr: '↞',
                lArr: '⇐',
                larrfs: '⤝',
                larrhk: '↩',
                larrlp: '↫',
                larrpl: '⤹',
                larrsim: '⥳',
                larrtl: '↢',
                latail: '⤙',
                lAtail: '⤛',
                lat: '⪫',
                late: '⪭',
                lates: '⪭︀',
                lbarr: '⤌',
                lBarr: '⤎',
                lbbrk: '❲',
                lbrace: '{',
                lbrack: '[',
                lbrke: '⦋',
                lbrksld: '⦏',
                lbrkslu: '⦍',
                Lcaron: 'Ľ',
                lcaron: 'ľ',
                Lcedil: 'Ļ',
                lcedil: 'ļ',
                lceil: '⌈',
                lcub: '{',
                Lcy: 'Л',
                lcy: 'л',
                ldca: '⤶',
                ldquo: '“',
                ldquor: '„',
                ldrdhar: '⥧',
                ldrushar: '⥋',
                ldsh: '↲',
                le: '≤',
                lE: '≦',
                LeftAngleBracket: '⟨',
                LeftArrowBar: '⇤',
                leftarrow: '←',
                LeftArrow: '←',
                Leftarrow: '⇐',
                LeftArrowRightArrow: '⇆',
                leftarrowtail: '↢',
                LeftCeiling: '⌈',
                LeftDoubleBracket: '⟦',
                LeftDownTeeVector: '⥡',
                LeftDownVectorBar: '⥙',
                LeftDownVector: '⇃',
                LeftFloor: '⌊',
                leftharpoondown: '↽',
                leftharpoonup: '↼',
                leftleftarrows: '⇇',
                leftrightarrow: '↔',
                LeftRightArrow: '↔',
                Leftrightarrow: '⇔',
                leftrightarrows: '⇆',
                leftrightharpoons: '⇋',
                leftrightsquigarrow: '↭',
                LeftRightVector: '⥎',
                LeftTeeArrow: '↤',
                LeftTee: '⊣',
                LeftTeeVector: '⥚',
                leftthreetimes: '⋋',
                LeftTriangleBar: '⧏',
                LeftTriangle: '⊲',
                LeftTriangleEqual: '⊴',
                LeftUpDownVector: '⥑',
                LeftUpTeeVector: '⥠',
                LeftUpVectorBar: '⥘',
                LeftUpVector: '↿',
                LeftVectorBar: '⥒',
                LeftVector: '↼',
                lEg: '⪋',
                leg: '⋚',
                leq: '≤',
                leqq: '≦',
                leqslant: '⩽',
                lescc: '⪨',
                les: '⩽',
                lesdot: '⩿',
                lesdoto: '⪁',
                lesdotor: '⪃',
                lesg: '⋚︀',
                lesges: '⪓',
                lessapprox: '⪅',
                lessdot: '⋖',
                lesseqgtr: '⋚',
                lesseqqgtr: '⪋',
                LessEqualGreater: '⋚',
                LessFullEqual: '≦',
                LessGreater: '≶',
                lessgtr: '≶',
                LessLess: '⪡',
                lesssim: '≲',
                LessSlantEqual: '⩽',
                LessTilde: '≲',
                lfisht: '⥼',
                lfloor: '⌊',
                Lfr: '𝔏',
                lfr: '𝔩',
                lg: '≶',
                lgE: '⪑',
                lHar: '⥢',
                lhard: '↽',
                lharu: '↼',
                lharul: '⥪',
                lhblk: '▄',
                LJcy: 'Љ',
                ljcy: 'љ',
                llarr: '⇇',
                ll: '≪',
                Ll: '⋘',
                llcorner: '⌞',
                Lleftarrow: '⇚',
                llhard: '⥫',
                lltri: '◺',
                Lmidot: 'Ŀ',
                lmidot: 'ŀ',
                lmoustache: '⎰',
                lmoust: '⎰',
                lnap: '⪉',
                lnapprox: '⪉',
                lne: '⪇',
                lnE: '≨',
                lneq: '⪇',
                lneqq: '≨',
                lnsim: '⋦',
                loang: '⟬',
                loarr: '⇽',
                lobrk: '⟦',
                longleftarrow: '⟵',
                LongLeftArrow: '⟵',
                Longleftarrow: '⟸',
                longleftrightarrow: '⟷',
                LongLeftRightArrow: '⟷',
                Longleftrightarrow: '⟺',
                longmapsto: '⟼',
                longrightarrow: '⟶',
                LongRightArrow: '⟶',
                Longrightarrow: '⟹',
                looparrowleft: '↫',
                looparrowright: '↬',
                lopar: '⦅',
                Lopf: '𝕃',
                lopf: '𝕝',
                loplus: '⨭',
                lotimes: '⨴',
                lowast: '∗',
                lowbar: '_',
                LowerLeftArrow: '↙',
                LowerRightArrow: '↘',
                loz: '◊',
                lozenge: '◊',
                lozf: '⧫',
                lpar: '(',
                lparlt: '⦓',
                lrarr: '⇆',
                lrcorner: '⌟',
                lrhar: '⇋',
                lrhard: '⥭',
                lrm: '‎',
                lrtri: '⊿',
                lsaquo: '‹',
                lscr: '𝓁',
                Lscr: 'ℒ',
                lsh: '↰',
                Lsh: '↰',
                lsim: '≲',
                lsime: '⪍',
                lsimg: '⪏',
                lsqb: '[',
                lsquo: '‘',
                lsquor: '‚',
                Lstrok: 'Ł',
                lstrok: 'ł',
                ltcc: '⪦',
                ltcir: '⩹',
                lt: '<',
                LT: '<',
                Lt: '≪',
                ltdot: '⋖',
                lthree: '⋋',
                ltimes: '⋉',
                ltlarr: '⥶',
                ltquest: '⩻',
                ltri: '◃',
                ltrie: '⊴',
                ltrif: '◂',
                ltrPar: '⦖',
                lurdshar: '⥊',
                luruhar: '⥦',
                lvertneqq: '≨︀',
                lvnE: '≨︀',
                macr: '¯',
                male: '♂',
                malt: '✠',
                maltese: '✠',
                Map: '⤅',
                map: '↦',
                mapsto: '↦',
                mapstodown: '↧',
                mapstoleft: '↤',
                mapstoup: '↥',
                marker: '▮',
                mcomma: '⨩',
                Mcy: 'М',
                mcy: 'м',
                mdash: '—',
                mDDot: '∺',
                measuredangle: '∡',
                MediumSpace: ' ',
                Mellintrf: 'ℳ',
                Mfr: '𝔐',
                mfr: '𝔪',
                mho: '℧',
                micro: 'µ',
                midast: '*',
                midcir: '⫰',
                mid: '∣',
                middot: '·',
                minusb: '⊟',
                minus: '−',
                minusd: '∸',
                minusdu: '⨪',
                MinusPlus: '∓',
                mlcp: '⫛',
                mldr: '…',
                mnplus: '∓',
                models: '⊧',
                Mopf: '𝕄',
                mopf: '𝕞',
                mp: '∓',
                mscr: '𝓂',
                Mscr: 'ℳ',
                mstpos: '∾',
                Mu: 'Μ',
                mu: 'μ',
                multimap: '⊸',
                mumap: '⊸',
                nabla: '∇',
                Nacute: 'Ń',
                nacute: 'ń',
                nang: '∠⃒',
                nap: '≉',
                napE: '⩰̸',
                napid: '≋̸',
                napos: 'ʼn',
                napprox: '≉',
                natural: '♮',
                naturals: 'ℕ',
                natur: '♮',
                nbsp: ' ',
                nbump: '≎̸',
                nbumpe: '≏̸',
                ncap: '⩃',
                Ncaron: 'Ň',
                ncaron: 'ň',
                Ncedil: 'Ņ',
                ncedil: 'ņ',
                ncong: '≇',
                ncongdot: '⩭̸',
                ncup: '⩂',
                Ncy: 'Н',
                ncy: 'н',
                ndash: '–',
                nearhk: '⤤',
                nearr: '↗',
                neArr: '⇗',
                nearrow: '↗',
                ne: '≠',
                nedot: '≐̸',
                NegativeMediumSpace: '​',
                NegativeThickSpace: '​',
                NegativeThinSpace: '​',
                NegativeVeryThinSpace: '​',
                nequiv: '≢',
                nesear: '⤨',
                nesim: '≂̸',
                NestedGreaterGreater: '≫',
                NestedLessLess: '≪',
                NewLine: '\n',
                nexist: '∄',
                nexists: '∄',
                Nfr: '𝔑',
                nfr: '𝔫',
                ngE: '≧̸',
                nge: '≱',
                ngeq: '≱',
                ngeqq: '≧̸',
                ngeqslant: '⩾̸',
                nges: '⩾̸',
                nGg: '⋙̸',
                ngsim: '≵',
                nGt: '≫⃒',
                ngt: '≯',
                ngtr: '≯',
                nGtv: '≫̸',
                nharr: '↮',
                nhArr: '⇎',
                nhpar: '⫲',
                ni: '∋',
                nis: '⋼',
                nisd: '⋺',
                niv: '∋',
                NJcy: 'Њ',
                njcy: 'њ',
                nlarr: '↚',
                nlArr: '⇍',
                nldr: '‥',
                nlE: '≦̸',
                nle: '≰',
                nleftarrow: '↚',
                nLeftarrow: '⇍',
                nleftrightarrow: '↮',
                nLeftrightarrow: '⇎',
                nleq: '≰',
                nleqq: '≦̸',
                nleqslant: '⩽̸',
                nles: '⩽̸',
                nless: '≮',
                nLl: '⋘̸',
                nlsim: '≴',
                nLt: '≪⃒',
                nlt: '≮',
                nltri: '⋪',
                nltrie: '⋬',
                nLtv: '≪̸',
                nmid: '∤',
                NoBreak: '⁠',
                NonBreakingSpace: ' ',
                nopf: '𝕟',
                Nopf: 'ℕ',
                Not: '⫬',
                not: '¬',
                NotCongruent: '≢',
                NotCupCap: '≭',
                NotDoubleVerticalBar: '∦',
                NotElement: '∉',
                NotEqual: '≠',
                NotEqualTilde: '≂̸',
                NotExists: '∄',
                NotGreater: '≯',
                NotGreaterEqual: '≱',
                NotGreaterFullEqual: '≧̸',
                NotGreaterGreater: '≫̸',
                NotGreaterLess: '≹',
                NotGreaterSlantEqual: '⩾̸',
                NotGreaterTilde: '≵',
                NotHumpDownHump: '≎̸',
                NotHumpEqual: '≏̸',
                notin: '∉',
                notindot: '⋵̸',
                notinE: '⋹̸',
                notinva: '∉',
                notinvb: '⋷',
                notinvc: '⋶',
                NotLeftTriangleBar: '⧏̸',
                NotLeftTriangle: '⋪',
                NotLeftTriangleEqual: '⋬',
                NotLess: '≮',
                NotLessEqual: '≰',
                NotLessGreater: '≸',
                NotLessLess: '≪̸',
                NotLessSlantEqual: '⩽̸',
                NotLessTilde: '≴',
                NotNestedGreaterGreater: '⪢̸',
                NotNestedLessLess: '⪡̸',
                notni: '∌',
                notniva: '∌',
                notnivb: '⋾',
                notnivc: '⋽',
                NotPrecedes: '⊀',
                NotPrecedesEqual: '⪯̸',
                NotPrecedesSlantEqual: '⋠',
                NotReverseElement: '∌',
                NotRightTriangleBar: '⧐̸',
                NotRightTriangle: '⋫',
                NotRightTriangleEqual: '⋭',
                NotSquareSubset: '⊏̸',
                NotSquareSubsetEqual: '⋢',
                NotSquareSuperset: '⊐̸',
                NotSquareSupersetEqual: '⋣',
                NotSubset: '⊂⃒',
                NotSubsetEqual: '⊈',
                NotSucceeds: '⊁',
                NotSucceedsEqual: '⪰̸',
                NotSucceedsSlantEqual: '⋡',
                NotSucceedsTilde: '≿̸',
                NotSuperset: '⊃⃒',
                NotSupersetEqual: '⊉',
                NotTilde: '≁',
                NotTildeEqual: '≄',
                NotTildeFullEqual: '≇',
                NotTildeTilde: '≉',
                NotVerticalBar: '∤',
                nparallel: '∦',
                npar: '∦',
                nparsl: '⫽⃥',
                npart: '∂̸',
                npolint: '⨔',
                npr: '⊀',
                nprcue: '⋠',
                nprec: '⊀',
                npreceq: '⪯̸',
                npre: '⪯̸',
                nrarrc: '⤳̸',
                nrarr: '↛',
                nrArr: '⇏',
                nrarrw: '↝̸',
                nrightarrow: '↛',
                nRightarrow: '⇏',
                nrtri: '⋫',
                nrtrie: '⋭',
                nsc: '⊁',
                nsccue: '⋡',
                nsce: '⪰̸',
                Nscr: '𝒩',
                nscr: '𝓃',
                nshortmid: '∤',
                nshortparallel: '∦',
                nsim: '≁',
                nsime: '≄',
                nsimeq: '≄',
                nsmid: '∤',
                nspar: '∦',
                nsqsube: '⋢',
                nsqsupe: '⋣',
                nsub: '⊄',
                nsubE: '⫅̸',
                nsube: '⊈',
                nsubset: '⊂⃒',
                nsubseteq: '⊈',
                nsubseteqq: '⫅̸',
                nsucc: '⊁',
                nsucceq: '⪰̸',
                nsup: '⊅',
                nsupE: '⫆̸',
                nsupe: '⊉',
                nsupset: '⊃⃒',
                nsupseteq: '⊉',
                nsupseteqq: '⫆̸',
                ntgl: '≹',
                Ntilde: 'Ñ',
                ntilde: 'ñ',
                ntlg: '≸',
                ntriangleleft: '⋪',
                ntrianglelefteq: '⋬',
                ntriangleright: '⋫',
                ntrianglerighteq: '⋭',
                Nu: 'Ν',
                nu: 'ν',
                num: '#',
                numero: '№',
                numsp: ' ',
                nvap: '≍⃒',
                nvdash: '⊬',
                nvDash: '⊭',
                nVdash: '⊮',
                nVDash: '⊯',
                nvge: '≥⃒',
                nvgt: '>⃒',
                nvHarr: '⤄',
                nvinfin: '⧞',
                nvlArr: '⤂',
                nvle: '≤⃒',
                nvlt: '<⃒',
                nvltrie: '⊴⃒',
                nvrArr: '⤃',
                nvrtrie: '⊵⃒',
                nvsim: '∼⃒',
                nwarhk: '⤣',
                nwarr: '↖',
                nwArr: '⇖',
                nwarrow: '↖',
                nwnear: '⤧',
                Oacute: 'Ó',
                oacute: 'ó',
                oast: '⊛',
                Ocirc: 'Ô',
                ocirc: 'ô',
                ocir: '⊚',
                Ocy: 'О',
                ocy: 'о',
                odash: '⊝',
                Odblac: 'Ő',
                odblac: 'ő',
                odiv: '⨸',
                odot: '⊙',
                odsold: '⦼',
                OElig: 'Œ',
                oelig: 'œ',
                ofcir: '⦿',
                Ofr: '𝔒',
                ofr: '𝔬',
                ogon: '˛',
                Ograve: 'Ò',
                ograve: 'ò',
                ogt: '⧁',
                ohbar: '⦵',
                ohm: 'Ω',
                oint: '∮',
                olarr: '↺',
                olcir: '⦾',
                olcross: '⦻',
                oline: '‾',
                olt: '⧀',
                Omacr: 'Ō',
                omacr: 'ō',
                Omega: 'Ω',
                omega: 'ω',
                Omicron: 'Ο',
                omicron: 'ο',
                omid: '⦶',
                ominus: '⊖',
                Oopf: '𝕆',
                oopf: '𝕠',
                opar: '⦷',
                OpenCurlyDoubleQuote: '“',
                OpenCurlyQuote: '‘',
                operp: '⦹',
                oplus: '⊕',
                orarr: '↻',
                Or: '⩔',
                or: '∨',
                ord: '⩝',
                order: 'ℴ',
                orderof: 'ℴ',
                ordf: 'ª',
                ordm: 'º',
                origof: '⊶',
                oror: '⩖',
                orslope: '⩗',
                orv: '⩛',
                oS: 'Ⓢ',
                Oscr: '𝒪',
                oscr: 'ℴ',
                Oslash: 'Ø',
                oslash: 'ø',
                osol: '⊘',
                Otilde: 'Õ',
                otilde: 'õ',
                otimesas: '⨶',
                Otimes: '⨷',
                otimes: '⊗',
                Ouml: 'Ö',
                ouml: 'ö',
                ovbar: '⌽',
                OverBar: '‾',
                OverBrace: '⏞',
                OverBracket: '⎴',
                OverParenthesis: '⏜',
                para: '¶',
                parallel: '∥',
                par: '∥',
                parsim: '⫳',
                parsl: '⫽',
                part: '∂',
                PartialD: '∂',
                Pcy: 'П',
                pcy: 'п',
                percnt: '%',
                period: '.',
                permil: '‰',
                perp: '⊥',
                pertenk: '‱',
                Pfr: '𝔓',
                pfr: '𝔭',
                Phi: 'Φ',
                phi: 'φ',
                phiv: 'ϕ',
                phmmat: 'ℳ',
                phone: '☎',
                Pi: 'Π',
                pi: 'π',
                pitchfork: '⋔',
                piv: 'ϖ',
                planck: 'ℏ',
                planckh: 'ℎ',
                plankv: 'ℏ',
                plusacir: '⨣',
                plusb: '⊞',
                pluscir: '⨢',
                plus: '+',
                plusdo: '∔',
                plusdu: '⨥',
                pluse: '⩲',
                PlusMinus: '±',
                plusmn: '±',
                plussim: '⨦',
                plustwo: '⨧',
                pm: '±',
                Poincareplane: 'ℌ',
                pointint: '⨕',
                popf: '𝕡',
                Popf: 'ℙ',
                pound: '£',
                prap: '⪷',
                Pr: '⪻',
                pr: '≺',
                prcue: '≼',
                precapprox: '⪷',
                prec: '≺',
                preccurlyeq: '≼',
                Precedes: '≺',
                PrecedesEqual: '⪯',
                PrecedesSlantEqual: '≼',
                PrecedesTilde: '≾',
                preceq: '⪯',
                precnapprox: '⪹',
                precneqq: '⪵',
                precnsim: '⋨',
                pre: '⪯',
                prE: '⪳',
                precsim: '≾',
                prime: '′',
                Prime: '″',
                primes: 'ℙ',
                prnap: '⪹',
                prnE: '⪵',
                prnsim: '⋨',
                prod: '∏',
                Product: '∏',
                profalar: '⌮',
                profline: '⌒',
                profsurf: '⌓',
                prop: '∝',
                Proportional: '∝',
                Proportion: '∷',
                propto: '∝',
                prsim: '≾',
                prurel: '⊰',
                Pscr: '𝒫',
                pscr: '𝓅',
                Psi: 'Ψ',
                psi: 'ψ',
                puncsp: ' ',
                Qfr: '𝔔',
                qfr: '𝔮',
                qint: '⨌',
                qopf: '𝕢',
                Qopf: 'ℚ',
                qprime: '⁗',
                Qscr: '𝒬',
                qscr: '𝓆',
                quaternions: 'ℍ',
                quatint: '⨖',
                quest: '?',
                questeq: '≟',
                quot: '"',
                QUOT: '"',
                rAarr: '⇛',
                race: '∽̱',
                Racute: 'Ŕ',
                racute: 'ŕ',
                radic: '√',
                raemptyv: '⦳',
                rang: '⟩',
                Rang: '⟫',
                rangd: '⦒',
                range: '⦥',
                rangle: '⟩',
                raquo: '»',
                rarrap: '⥵',
                rarrb: '⇥',
                rarrbfs: '⤠',
                rarrc: '⤳',
                rarr: '→',
                Rarr: '↠',
                rArr: '⇒',
                rarrfs: '⤞',
                rarrhk: '↪',
                rarrlp: '↬',
                rarrpl: '⥅',
                rarrsim: '⥴',
                Rarrtl: '⤖',
                rarrtl: '↣',
                rarrw: '↝',
                ratail: '⤚',
                rAtail: '⤜',
                ratio: '∶',
                rationals: 'ℚ',
                rbarr: '⤍',
                rBarr: '⤏',
                RBarr: '⤐',
                rbbrk: '❳',
                rbrace: '}',
                rbrack: ']',
                rbrke: '⦌',
                rbrksld: '⦎',
                rbrkslu: '⦐',
                Rcaron: 'Ř',
                rcaron: 'ř',
                Rcedil: 'Ŗ',
                rcedil: 'ŗ',
                rceil: '⌉',
                rcub: '}',
                Rcy: 'Р',
                rcy: 'р',
                rdca: '⤷',
                rdldhar: '⥩',
                rdquo: '”',
                rdquor: '”',
                rdsh: '↳',
                real: 'ℜ',
                realine: 'ℛ',
                realpart: 'ℜ',
                reals: 'ℝ',
                Re: 'ℜ',
                rect: '▭',
                reg: '®',
                REG: '®',
                ReverseElement: '∋',
                ReverseEquilibrium: '⇋',
                ReverseUpEquilibrium: '⥯',
                rfisht: '⥽',
                rfloor: '⌋',
                rfr: '𝔯',
                Rfr: 'ℜ',
                rHar: '⥤',
                rhard: '⇁',
                rharu: '⇀',
                rharul: '⥬',
                Rho: 'Ρ',
                rho: 'ρ',
                rhov: 'ϱ',
                RightAngleBracket: '⟩',
                RightArrowBar: '⇥',
                rightarrow: '→',
                RightArrow: '→',
                Rightarrow: '⇒',
                RightArrowLeftArrow: '⇄',
                rightarrowtail: '↣',
                RightCeiling: '⌉',
                RightDoubleBracket: '⟧',
                RightDownTeeVector: '⥝',
                RightDownVectorBar: '⥕',
                RightDownVector: '⇂',
                RightFloor: '⌋',
                rightharpoondown: '⇁',
                rightharpoonup: '⇀',
                rightleftarrows: '⇄',
                rightleftharpoons: '⇌',
                rightrightarrows: '⇉',
                rightsquigarrow: '↝',
                RightTeeArrow: '↦',
                RightTee: '⊢',
                RightTeeVector: '⥛',
                rightthreetimes: '⋌',
                RightTriangleBar: '⧐',
                RightTriangle: '⊳',
                RightTriangleEqual: '⊵',
                RightUpDownVector: '⥏',
                RightUpTeeVector: '⥜',
                RightUpVectorBar: '⥔',
                RightUpVector: '↾',
                RightVectorBar: '⥓',
                RightVector: '⇀',
                ring: '˚',
                risingdotseq: '≓',
                rlarr: '⇄',
                rlhar: '⇌',
                rlm: '‏',
                rmoustache: '⎱',
                rmoust: '⎱',
                rnmid: '⫮',
                roang: '⟭',
                roarr: '⇾',
                robrk: '⟧',
                ropar: '⦆',
                ropf: '𝕣',
                Ropf: 'ℝ',
                roplus: '⨮',
                rotimes: '⨵',
                RoundImplies: '⥰',
                rpar: ')',
                rpargt: '⦔',
                rppolint: '⨒',
                rrarr: '⇉',
                Rrightarrow: '⇛',
                rsaquo: '›',
                rscr: '𝓇',
                Rscr: 'ℛ',
                rsh: '↱',
                Rsh: '↱',
                rsqb: ']',
                rsquo: '’',
                rsquor: '’',
                rthree: '⋌',
                rtimes: '⋊',
                rtri: '▹',
                rtrie: '⊵',
                rtrif: '▸',
                rtriltri: '⧎',
                RuleDelayed: '⧴',
                ruluhar: '⥨',
                rx: '℞',
                Sacute: 'Ś',
                sacute: 'ś',
                sbquo: '‚',
                scap: '⪸',
                Scaron: 'Š',
                scaron: 'š',
                Sc: '⪼',
                sc: '≻',
                sccue: '≽',
                sce: '⪰',
                scE: '⪴',
                Scedil: 'Ş',
                scedil: 'ş',
                Scirc: 'Ŝ',
                scirc: 'ŝ',
                scnap: '⪺',
                scnE: '⪶',
                scnsim: '⋩',
                scpolint: '⨓',
                scsim: '≿',
                Scy: 'С',
                scy: 'с',
                sdotb: '⊡',
                sdot: '⋅',
                sdote: '⩦',
                searhk: '⤥',
                searr: '↘',
                seArr: '⇘',
                searrow: '↘',
                sect: '§',
                semi: ';',
                seswar: '⤩',
                setminus: '∖',
                setmn: '∖',
                sext: '✶',
                Sfr: '𝔖',
                sfr: '𝔰',
                sfrown: '⌢',
                sharp: '♯',
                SHCHcy: 'Щ',
                shchcy: 'щ',
                SHcy: 'Ш',
                shcy: 'ш',
                ShortDownArrow: '↓',
                ShortLeftArrow: '←',
                shortmid: '∣',
                shortparallel: '∥',
                ShortRightArrow: '→',
                ShortUpArrow: '↑',
                shy: '­',
                Sigma: 'Σ',
                sigma: 'σ',
                sigmaf: 'ς',
                sigmav: 'ς',
                sim: '∼',
                simdot: '⩪',
                sime: '≃',
                simeq: '≃',
                simg: '⪞',
                simgE: '⪠',
                siml: '⪝',
                simlE: '⪟',
                simne: '≆',
                simplus: '⨤',
                simrarr: '⥲',
                slarr: '←',
                SmallCircle: '∘',
                smallsetminus: '∖',
                smashp: '⨳',
                smeparsl: '⧤',
                smid: '∣',
                smile: '⌣',
                smt: '⪪',
                smte: '⪬',
                smtes: '⪬︀',
                SOFTcy: 'Ь',
                softcy: 'ь',
                solbar: '⌿',
                solb: '⧄',
                sol: '/',
                Sopf: '𝕊',
                sopf: '𝕤',
                spades: '♠',
                spadesuit: '♠',
                spar: '∥',
                sqcap: '⊓',
                sqcaps: '⊓︀',
                sqcup: '⊔',
                sqcups: '⊔︀',
                Sqrt: '√',
                sqsub: '⊏',
                sqsube: '⊑',
                sqsubset: '⊏',
                sqsubseteq: '⊑',
                sqsup: '⊐',
                sqsupe: '⊒',
                sqsupset: '⊐',
                sqsupseteq: '⊒',
                square: '□',
                Square: '□',
                SquareIntersection: '⊓',
                SquareSubset: '⊏',
                SquareSubsetEqual: '⊑',
                SquareSuperset: '⊐',
                SquareSupersetEqual: '⊒',
                SquareUnion: '⊔',
                squarf: '▪',
                squ: '□',
                squf: '▪',
                srarr: '→',
                Sscr: '𝒮',
                sscr: '𝓈',
                ssetmn: '∖',
                ssmile: '⌣',
                sstarf: '⋆',
                Star: '⋆',
                star: '☆',
                starf: '★',
                straightepsilon: 'ϵ',
                straightphi: 'ϕ',
                strns: '¯',
                sub: '⊂',
                Sub: '⋐',
                subdot: '⪽',
                subE: '⫅',
                sube: '⊆',
                subedot: '⫃',
                submult: '⫁',
                subnE: '⫋',
                subne: '⊊',
                subplus: '⪿',
                subrarr: '⥹',
                subset: '⊂',
                Subset: '⋐',
                subseteq: '⊆',
                subseteqq: '⫅',
                SubsetEqual: '⊆',
                subsetneq: '⊊',
                subsetneqq: '⫋',
                subsim: '⫇',
                subsub: '⫕',
                subsup: '⫓',
                succapprox: '⪸',
                succ: '≻',
                succcurlyeq: '≽',
                Succeeds: '≻',
                SucceedsEqual: '⪰',
                SucceedsSlantEqual: '≽',
                SucceedsTilde: '≿',
                succeq: '⪰',
                succnapprox: '⪺',
                succneqq: '⪶',
                succnsim: '⋩',
                succsim: '≿',
                SuchThat: '∋',
                sum: '∑',
                Sum: '∑',
                sung: '♪',
                sup1: '¹',
                sup2: '²',
                sup3: '³',
                sup: '⊃',
                Sup: '⋑',
                supdot: '⪾',
                supdsub: '⫘',
                supE: '⫆',
                supe: '⊇',
                supedot: '⫄',
                Superset: '⊃',
                SupersetEqual: '⊇',
                suphsol: '⟉',
                suphsub: '⫗',
                suplarr: '⥻',
                supmult: '⫂',
                supnE: '⫌',
                supne: '⊋',
                supplus: '⫀',
                supset: '⊃',
                Supset: '⋑',
                supseteq: '⊇',
                supseteqq: '⫆',
                supsetneq: '⊋',
                supsetneqq: '⫌',
                supsim: '⫈',
                supsub: '⫔',
                supsup: '⫖',
                swarhk: '⤦',
                swarr: '↙',
                swArr: '⇙',
                swarrow: '↙',
                swnwar: '⤪',
                szlig: 'ß',
                Tab: '	',
                target: '⌖',
                Tau: 'Τ',
                tau: 'τ',
                tbrk: '⎴',
                Tcaron: 'Ť',
                tcaron: 'ť',
                Tcedil: 'Ţ',
                tcedil: 'ţ',
                Tcy: 'Т',
                tcy: 'т',
                tdot: '⃛',
                telrec: '⌕',
                Tfr: '𝔗',
                tfr: '𝔱',
                there4: '∴',
                therefore: '∴',
                Therefore: '∴',
                Theta: 'Θ',
                theta: 'θ',
                thetasym: 'ϑ',
                thetav: 'ϑ',
                thickapprox: '≈',
                thicksim: '∼',
                ThickSpace: '  ',
                ThinSpace: ' ',
                thinsp: ' ',
                thkap: '≈',
                thksim: '∼',
                THORN: 'Þ',
                thorn: 'þ',
                tilde: '˜',
                Tilde: '∼',
                TildeEqual: '≃',
                TildeFullEqual: '≅',
                TildeTilde: '≈',
                timesbar: '⨱',
                timesb: '⊠',
                times: '×',
                timesd: '⨰',
                tint: '∭',
                toea: '⤨',
                topbot: '⌶',
                topcir: '⫱',
                top: '⊤',
                Topf: '𝕋',
                topf: '𝕥',
                topfork: '⫚',
                tosa: '⤩',
                tprime: '‴',
                trade: '™',
                TRADE: '™',
                triangle: '▵',
                triangledown: '▿',
                triangleleft: '◃',
                trianglelefteq: '⊴',
                triangleq: '≜',
                triangleright: '▹',
                trianglerighteq: '⊵',
                tridot: '◬',
                trie: '≜',
                triminus: '⨺',
                TripleDot: '⃛',
                triplus: '⨹',
                trisb: '⧍',
                tritime: '⨻',
                trpezium: '⏢',
                Tscr: '𝒯',
                tscr: '𝓉',
                TScy: 'Ц',
                tscy: 'ц',
                TSHcy: 'Ћ',
                tshcy: 'ћ',
                Tstrok: 'Ŧ',
                tstrok: 'ŧ',
                twixt: '≬',
                twoheadleftarrow: '↞',
                twoheadrightarrow: '↠',
                Uacute: 'Ú',
                uacute: 'ú',
                uarr: '↑',
                Uarr: '↟',
                uArr: '⇑',
                Uarrocir: '⥉',
                Ubrcy: 'Ў',
                ubrcy: 'ў',
                Ubreve: 'Ŭ',
                ubreve: 'ŭ',
                Ucirc: 'Û',
                ucirc: 'û',
                Ucy: 'У',
                ucy: 'у',
                udarr: '⇅',
                Udblac: 'Ű',
                udblac: 'ű',
                udhar: '⥮',
                ufisht: '⥾',
                Ufr: '𝔘',
                ufr: '𝔲',
                Ugrave: 'Ù',
                ugrave: 'ù',
                uHar: '⥣',
                uharl: '↿',
                uharr: '↾',
                uhblk: '▀',
                ulcorn: '⌜',
                ulcorner: '⌜',
                ulcrop: '⌏',
                ultri: '◸',
                Umacr: 'Ū',
                umacr: 'ū',
                uml: '¨',
                UnderBar: '_',
                UnderBrace: '⏟',
                UnderBracket: '⎵',
                UnderParenthesis: '⏝',
                Union: '⋃',
                UnionPlus: '⊎',
                Uogon: 'Ų',
                uogon: 'ų',
                Uopf: '𝕌',
                uopf: '𝕦',
                UpArrowBar: '⤒',
                uparrow: '↑',
                UpArrow: '↑',
                Uparrow: '⇑',
                UpArrowDownArrow: '⇅',
                updownarrow: '↕',
                UpDownArrow: '↕',
                Updownarrow: '⇕',
                UpEquilibrium: '⥮',
                upharpoonleft: '↿',
                upharpoonright: '↾',
                uplus: '⊎',
                UpperLeftArrow: '↖',
                UpperRightArrow: '↗',
                upsi: 'υ',
                Upsi: 'ϒ',
                upsih: 'ϒ',
                Upsilon: 'Υ',
                upsilon: 'υ',
                UpTeeArrow: '↥',
                UpTee: '⊥',
                upuparrows: '⇈',
                urcorn: '⌝',
                urcorner: '⌝',
                urcrop: '⌎',
                Uring: 'Ů',
                uring: 'ů',
                urtri: '◹',
                Uscr: '𝒰',
                uscr: '𝓊',
                utdot: '⋰',
                Utilde: 'Ũ',
                utilde: 'ũ',
                utri: '▵',
                utrif: '▴',
                uuarr: '⇈',
                Uuml: 'Ü',
                uuml: 'ü',
                uwangle: '⦧',
                vangrt: '⦜',
                varepsilon: 'ϵ',
                varkappa: 'ϰ',
                varnothing: '∅',
                varphi: 'ϕ',
                varpi: 'ϖ',
                varpropto: '∝',
                varr: '↕',
                vArr: '⇕',
                varrho: 'ϱ',
                varsigma: 'ς',
                varsubsetneq: '⊊︀',
                varsubsetneqq: '⫋︀',
                varsupsetneq: '⊋︀',
                varsupsetneqq: '⫌︀',
                vartheta: 'ϑ',
                vartriangleleft: '⊲',
                vartriangleright: '⊳',
                vBar: '⫨',
                Vbar: '⫫',
                vBarv: '⫩',
                Vcy: 'В',
                vcy: 'в',
                vdash: '⊢',
                vDash: '⊨',
                Vdash: '⊩',
                VDash: '⊫',
                Vdashl: '⫦',
                veebar: '⊻',
                vee: '∨',
                Vee: '⋁',
                veeeq: '≚',
                vellip: '⋮',
                verbar: '|',
                Verbar: '‖',
                vert: '|',
                Vert: '‖',
                VerticalBar: '∣',
                VerticalLine: '|',
                VerticalSeparator: '❘',
                VerticalTilde: '≀',
                VeryThinSpace: ' ',
                Vfr: '𝔙',
                vfr: '𝔳',
                vltri: '⊲',
                vnsub: '⊂⃒',
                vnsup: '⊃⃒',
                Vopf: '𝕍',
                vopf: '𝕧',
                vprop: '∝',
                vrtri: '⊳',
                Vscr: '𝒱',
                vscr: '𝓋',
                vsubnE: '⫋︀',
                vsubne: '⊊︀',
                vsupnE: '⫌︀',
                vsupne: '⊋︀',
                Vvdash: '⊪',
                vzigzag: '⦚',
                Wcirc: 'Ŵ',
                wcirc: 'ŵ',
                wedbar: '⩟',
                wedge: '∧',
                Wedge: '⋀',
                wedgeq: '≙',
                weierp: '℘',
                Wfr: '𝔚',
                wfr: '𝔴',
                Wopf: '𝕎',
                wopf: '𝕨',
                wp: '℘',
                wr: '≀',
                wreath: '≀',
                Wscr: '𝒲',
                wscr: '𝓌',
                xcap: '⋂',
                xcirc: '◯',
                xcup: '⋃',
                xdtri: '▽',
                Xfr: '𝔛',
                xfr: '𝔵',
                xharr: '⟷',
                xhArr: '⟺',
                Xi: 'Ξ',
                xi: 'ξ',
                xlarr: '⟵',
                xlArr: '⟸',
                xmap: '⟼',
                xnis: '⋻',
                xodot: '⨀',
                Xopf: '𝕏',
                xopf: '𝕩',
                xoplus: '⨁',
                xotime: '⨂',
                xrarr: '⟶',
                xrArr: '⟹',
                Xscr: '𝒳',
                xscr: '𝓍',
                xsqcup: '⨆',
                xuplus: '⨄',
                xutri: '△',
                xvee: '⋁',
                xwedge: '⋀',
                Yacute: 'Ý',
                yacute: 'ý',
                YAcy: 'Я',
                yacy: 'я',
                Ycirc: 'Ŷ',
                ycirc: 'ŷ',
                Ycy: 'Ы',
                ycy: 'ы',
                yen: '¥',
                Yfr: '𝔜',
                yfr: '𝔶',
                YIcy: 'Ї',
                yicy: 'ї',
                Yopf: '𝕐',
                yopf: '𝕪',
                Yscr: '𝒴',
                yscr: '𝓎',
                YUcy: 'Ю',
                yucy: 'ю',
                yuml: 'ÿ',
                Yuml: 'Ÿ',
                Zacute: 'Ź',
                zacute: 'ź',
                Zcaron: 'Ž',
                zcaron: 'ž',
                Zcy: 'З',
                zcy: 'з',
                Zdot: 'Ż',
                zdot: 'ż',
                zeetrf: 'ℨ',
                ZeroWidthSpace: '​',
                Zeta: 'Ζ',
                zeta: 'ζ',
                zfr: '𝔷',
                Zfr: 'ℨ',
                ZHcy: 'Ж',
                zhcy: 'ж',
                zigrarr: '⇝',
                zopf: '𝕫',
                Zopf: 'ℤ',
                Zscr: '𝒵',
                zscr: '𝓏',
                zwj: '‍',
                zwnj: '‌'
              }
            },
            {}
          ],
          54: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                var r = Array.prototype.slice.call(arguments, 1)
                return (
                  r.forEach(function(r) {
                    r &&
                      Object.keys(r).forEach(function(t) {
                        e[t] = r[t]
                      })
                  }),
                  e
                )
              }

              function s(e) {
                return Object.prototype.toString.call(e)
              }

              function o(e) {
                return '[object String]' === s(e)
              }

              function i(e) {
                return '[object Object]' === s(e)
              }

              function a(e) {
                return '[object RegExp]' === s(e)
              }

              function c(e) {
                return '[object Function]' === s(e)
              }

              function l(e) {
                return e.replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&')
              }

              function u(e) {
                return Object.keys(e || {}).reduce(function(e, r) {
                  return e || k.hasOwnProperty(r)
                }, !1)
              }

              function p(e) {
                ;(e.__index__ = -1), (e.__text_cache__ = '')
              }

              function h(e) {
                return function(r, t) {
                  var n = r.slice(t)
                  return e.test(n) ? n.match(e)[0].length : 0
                }
              }

              function f() {
                return function(e, r) {
                  r.normalize(e)
                }
              }

              function d(r) {
                function t(e) {
                  return e.replace('%TLDS%', s.src_tlds)
                }

                function n(e, r) {
                  throw new Error(
                    '(LinkifyIt) Invalid schema "' + e + '": ' + r
                  )
                }

                var s = (r.re = e('./lib/re')(r.__opts__)),
                  u = r.__tlds__.slice()
                r.onCompile(),
                  r.__tlds_replaced__ || u.push(v),
                  u.push(s.src_xn),
                  (s.src_tlds = u.join('|')),
                  (s.email_fuzzy = RegExp(t(s.tpl_email_fuzzy), 'i')),
                  (s.link_fuzzy = RegExp(t(s.tpl_link_fuzzy), 'i')),
                  (s.link_no_ip_fuzzy = RegExp(t(s.tpl_link_no_ip_fuzzy), 'i')),
                  (s.host_fuzzy_test = RegExp(t(s.tpl_host_fuzzy_test), 'i'))
                var d = []
                ;(r.__compiled__ = {}),
                  Object.keys(r.__schemas__).forEach(function(e) {
                    var t = r.__schemas__[e]
                    if (null !== t) {
                      var s = { validate: null, link: null }
                      return (
                        (r.__compiled__[e] = s),
                        i(t)
                          ? (a(t.validate)
                              ? (s.validate = h(t.validate))
                              : c(t.validate)
                              ? (s.validate = t.validate)
                              : n(e, t),
                            void (c(t.normalize)
                              ? (s.normalize = t.normalize)
                              : t.normalize
                              ? n(e, t)
                              : (s.normalize = f())))
                          : o(t)
                          ? void d.push(e)
                          : void n(e, t)
                      )
                    }
                  }),
                  d.forEach(function(e) {
                    r.__compiled__[r.__schemas__[e]] &&
                      ((r.__compiled__[e].validate =
                        r.__compiled__[r.__schemas__[e]].validate),
                      (r.__compiled__[e].normalize =
                        r.__compiled__[r.__schemas__[e]].normalize))
                  }),
                  (r.__compiled__[''] = { validate: null, normalize: f() })
                var m = Object.keys(r.__compiled__)
                  .filter(function(e) {
                    return e.length > 0 && r.__compiled__[e]
                  })
                  .map(l)
                  .join('|')
                ;(r.re.schema_test = RegExp(
                  '(^|(?!_)(?:[><]|' + s.src_ZPCc + '))(' + m + ')',
                  'i'
                )),
                  (r.re.schema_search = RegExp(
                    '(^|(?!_)(?:[><]|' + s.src_ZPCc + '))(' + m + ')',
                    'ig'
                  )),
                  (r.re.pretest = RegExp(
                    '(' +
                      r.re.schema_test.source +
                      ')|(' +
                      r.re.host_fuzzy_test.source +
                      ')|@',
                    'i'
                  )),
                  p(r)
              }

              function m(e, r) {
                var t = e.__index__,
                  n = e.__last_index__,
                  s = e.__text_cache__.slice(t, n)
                ;(this.schema = e.__schema__.toLowerCase()),
                  (this.index = t + r),
                  (this.lastIndex = n + r),
                  (this.raw = s),
                  (this.text = s),
                  (this.url = s)
              }

              function _(e, r) {
                var t = new m(e, r)
                return e.__compiled__[t.schema].normalize(t, e), t
              }

              function g(e, r) {
                return this instanceof g
                  ? (r || (u(e) && ((r = e), (e = {}))),
                    (this.__opts__ = n({}, k, r)),
                    (this.__index__ = -1),
                    (this.__last_index__ = -1),
                    (this.__schema__ = ''),
                    (this.__text_cache__ = ''),
                    (this.__schemas__ = n({}, b, e)),
                    (this.__compiled__ = {}),
                    (this.__tlds__ = x),
                    (this.__tlds_replaced__ = !1),
                    (this.re = {}),
                    void d(this))
                  : new g(e, r)
              }

              var k = { fuzzyLink: !0, fuzzyEmail: !0, fuzzyIP: !1 },
                b = {
                  'http:': {
                    validate: function(e, r, t) {
                      var n = e.slice(r)
                      return (
                        t.re.http ||
                          (t.re.http = new RegExp(
                            '^\\/\\/' +
                              t.re.src_auth +
                              t.re.src_host_port_strict +
                              t.re.src_path,
                            'i'
                          )),
                        t.re.http.test(n) ? n.match(t.re.http)[0].length : 0
                      )
                    }
                  },
                  'https:': 'http:',
                  'ftp:': 'http:',
                  '//': {
                    validate: function(e, r, t) {
                      var n = e.slice(r)
                      return (
                        t.re.no_http ||
                          (t.re.no_http = new RegExp(
                            '^' +
                              t.re.src_auth +
                              '(?:localhost|(?:(?:' +
                              t.re.src_domain +
                              ')\\.)+' +
                              t.re.src_domain_root +
                              ')' +
                              t.re.src_port +
                              t.re.src_host_terminator +
                              t.re.src_path,
                            'i'
                          )),
                        t.re.no_http.test(n)
                          ? r >= 3 && ':' === e[r - 3]
                            ? 0
                            : r >= 3 && '/' === e[r - 3]
                            ? 0
                            : n.match(t.re.no_http)[0].length
                          : 0
                      )
                    }
                  },
                  'mailto:': {
                    validate: function(e, r, t) {
                      var n = e.slice(r)
                      return (
                        t.re.mailto ||
                          (t.re.mailto = new RegExp(
                            '^' +
                              t.re.src_email_name +
                              '@' +
                              t.re.src_host_strict,
                            'i'
                          )),
                        t.re.mailto.test(n) ? n.match(t.re.mailto)[0].length : 0
                      )
                    }
                  }
                },
                v =
                  'a[cdefgilmnoqrstuwxz]|b[abdefghijmnorstvwyz]|c[acdfghiklmnoruvwxyz]|d[ejkmoz]|e[cegrstu]|f[ijkmor]|g[abdefghilmnpqrstuwy]|h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnprwyz]|l[abcikrstuvy]|m[acdeghklmnopqrstuvwxyz]|n[acefgilopruz]|om|p[aefghklmnrstwy]|qa|r[eosuw]|s[abcdeghijklmnortuvxyz]|t[cdfghjklmnortvwz]|u[agksyz]|v[aceginu]|w[fs]|y[et]|z[amw]',
                x = 'biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф'.split(
                  '|'
                )
              ;(g.prototype.add = function(e, r) {
                return (this.__schemas__[e] = r), d(this), this
              }),
                (g.prototype.set = function(e) {
                  return (this.__opts__ = n(this.__opts__, e)), this
                }),
                (g.prototype.test = function(e) {
                  if (
                    ((this.__text_cache__ = e),
                    (this.__index__ = -1),
                    !e.length)
                  )
                    return !1
                  var r, t, n, s, o, i, a, c, l
                  if (this.re.schema_test.test(e))
                    for (
                      a = this.re.schema_search, a.lastIndex = 0;
                      null !== (r = a.exec(e));

                    )
                      if ((s = this.testSchemaAt(e, r[2], a.lastIndex))) {
                        ;(this.__schema__ = r[2]),
                          (this.__index__ = r.index + r[1].length),
                          (this.__last_index__ = r.index + r[0].length + s)
                        break
                      }
                  return (
                    this.__opts__.fuzzyLink &&
                      this.__compiled__['http:'] &&
                      ((c = e.search(this.re.host_fuzzy_test)),
                      c >= 0 &&
                        (this.__index__ < 0 || c < this.__index__) &&
                        null !==
                          (t = e.match(
                            this.__opts__.fuzzyIP
                              ? this.re.link_fuzzy
                              : this.re.link_no_ip_fuzzy
                          )) &&
                        ((o = t.index + t[1].length),
                        (this.__index__ < 0 || o < this.__index__) &&
                          ((this.__schema__ = ''),
                          (this.__index__ = o),
                          (this.__last_index__ = t.index + t[0].length)))),
                    this.__opts__.fuzzyEmail &&
                      this.__compiled__['mailto:'] &&
                      ((l = e.indexOf('@')),
                      l >= 0 &&
                        null !== (n = e.match(this.re.email_fuzzy)) &&
                        ((o = n.index + n[1].length),
                        (i = n.index + n[0].length),
                        (this.__index__ < 0 ||
                          o < this.__index__ ||
                          (o === this.__index__ && i > this.__last_index__)) &&
                          ((this.__schema__ = 'mailto:'),
                          (this.__index__ = o),
                          (this.__last_index__ = i)))),
                    this.__index__ >= 0
                  )
                }),
                (g.prototype.pretest = function(e) {
                  return this.re.pretest.test(e)
                }),
                (g.prototype.testSchemaAt = function(e, r, t) {
                  return this.__compiled__[r.toLowerCase()]
                    ? this.__compiled__[r.toLowerCase()].validate(e, t, this)
                    : 0
                }),
                (g.prototype.match = function(e) {
                  var r = 0,
                    t = []
                  this.__index__ >= 0 &&
                    this.__text_cache__ === e &&
                    (t.push(_(this, r)), (r = this.__last_index__))
                  for (var n = r ? e.slice(r) : e; this.test(n); )
                    t.push(_(this, r)),
                      (n = n.slice(this.__last_index__)),
                      (r += this.__last_index__)
                  return t.length ? t : null
                }),
                (g.prototype.tlds = function(e, r) {
                  return (
                    (e = Array.isArray(e) ? e : [e]),
                    r
                      ? ((this.__tlds__ = this.__tlds__
                          .concat(e)
                          .sort()
                          .filter(function(e, r, t) {
                            return e !== t[r - 1]
                          })
                          .reverse()),
                        d(this),
                        this)
                      : ((this.__tlds__ = e.slice()),
                        (this.__tlds_replaced__ = !0),
                        d(this),
                        this)
                  )
                }),
                (g.prototype.normalize = function(e) {
                  e.schema || (e.url = 'http://' + e.url),
                    'mailto:' !== e.schema ||
                      /^mailto:/i.test(e.url) ||
                      (e.url = 'mailto:' + e.url)
                }),
                (g.prototype.onCompile = function() {}),
                (r.exports = g)
            },
            { './lib/re': 55 }
          ],
          55: [
            function(e, r, t) {
              'use strict'
              r.exports = function(r) {
                var t = {}
                return (
                  (t.src_Any = e('uc.micro/properties/Any/regex').source),
                  (t.src_Cc = e('uc.micro/categories/Cc/regex').source),
                  (t.src_Z = e('uc.micro/categories/Z/regex').source),
                  (t.src_P = e('uc.micro/categories/P/regex').source),
                  (t.src_ZPCc = [t.src_Z, t.src_P, t.src_Cc].join('|')),
                  (t.src_ZCc = [t.src_Z, t.src_Cc].join('|')),
                  (t.src_pseudo_letter =
                    '(?:(?!>|<|' + t.src_ZPCc + ')' + t.src_Any + ')'),
                  (t.src_ip4 =
                    '(?:(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)'),
                  (t.src_auth = '(?:(?:(?!' + t.src_ZCc + '|[@/]).)+@)?'),
                  (t.src_port =
                    '(?::(?:6(?:[0-4]\\d{3}|5(?:[0-4]\\d{2}|5(?:[0-2]\\d|3[0-5])))|[1-5]?\\d{1,4}))?'),
                  (t.src_host_terminator =
                    '(?=$|>|<|' +
                    t.src_ZPCc +
                    ')(?!-|_|:\\d|\\.-|\\.(?!$|' +
                    t.src_ZPCc +
                    '))'),
                  (t.src_path =
                    '(?:[/?#](?:(?!' +
                    t.src_ZCc +
                    '|[()[\\]{}.,"\'?!\\-<>]).|\\[(?:(?!' +
                    t.src_ZCc +
                    '|\\]).)*\\]|\\((?:(?!' +
                    t.src_ZCc +
                    '|[)]).)*\\)|\\{(?:(?!' +
                    t.src_ZCc +
                    '|[}]).)*\\}|\\"(?:(?!' +
                    t.src_ZCc +
                    '|["]).)+\\"|\\\'(?:(?!' +
                    t.src_ZCc +
                    "|[']).)+\\'|\\'(?=" +
                    t.src_pseudo_letter +
                    '|[-]).|\\.{2,3}[a-zA-Z0-9%/]|\\.(?!' +
                    t.src_ZCc +
                    '|[.]).|' +
                    (r && r['---'] ? '\\-(?!--(?:[^-]|$))(?:-*)|' : '\\-+|') +
                    '\\,(?!' +
                    t.src_ZCc +
                    ').|\\!(?!' +
                    t.src_ZCc +
                    '|[!]).|\\?(?!' +
                    t.src_ZCc +
                    '|[?]).)+|\\/)?'),
                  (t.src_email_name = '[\\-;:&=\\+\\$,\\"\\.a-zA-Z0-9_]+'),
                  (t.src_xn = 'xn--[a-z0-9\\-]{1,59}'),
                  (t.src_domain_root =
                    '(?:' + t.src_xn + '|' + t.src_pseudo_letter + '{1,63})'),
                  (t.src_domain =
                    '(?:' +
                    t.src_xn +
                    '|(?:' +
                    t.src_pseudo_letter +
                    ')|(?:' +
                    t.src_pseudo_letter +
                    '(?:-(?!-)|' +
                    t.src_pseudo_letter +
                    '){0,61}' +
                    t.src_pseudo_letter +
                    '))'),
                  (t.src_host =
                    '(?:(?:(?:(?:' +
                    t.src_domain +
                    ')\\.)*' +
                    t.src_domain_root +
                    '))'),
                  (t.tpl_host_fuzzy =
                    '(?:' +
                    t.src_ip4 +
                    '|(?:(?:(?:' +
                    t.src_domain +
                    ')\\.)+(?:%TLDS%)))'),
                  (t.tpl_host_no_ip_fuzzy =
                    '(?:(?:(?:' + t.src_domain + ')\\.)+(?:%TLDS%))'),
                  (t.src_host_strict = t.src_host + t.src_host_terminator),
                  (t.tpl_host_fuzzy_strict =
                    t.tpl_host_fuzzy + t.src_host_terminator),
                  (t.src_host_port_strict =
                    t.src_host + t.src_port + t.src_host_terminator),
                  (t.tpl_host_port_fuzzy_strict =
                    t.tpl_host_fuzzy + t.src_port + t.src_host_terminator),
                  (t.tpl_host_port_no_ip_fuzzy_strict =
                    t.tpl_host_no_ip_fuzzy +
                    t.src_port +
                    t.src_host_terminator),
                  (t.tpl_host_fuzzy_test =
                    'localhost|www\\.|\\.\\d{1,3}\\.|(?:\\.(?:%TLDS%)(?:' +
                    t.src_ZPCc +
                    '|>|$))'),
                  (t.tpl_email_fuzzy =
                    '(^|<|>|\\(|' +
                    t.src_ZCc +
                    ')(' +
                    t.src_email_name +
                    '@' +
                    t.tpl_host_fuzzy_strict +
                    ')'),
                  (t.tpl_link_fuzzy =
                    '(^|(?![.:/\\-_@])(?:[$+<=>^`|]|' +
                    t.src_ZPCc +
                    '))((?![$+<=>^`|])' +
                    t.tpl_host_port_fuzzy_strict +
                    t.src_path +
                    ')'),
                  (t.tpl_link_no_ip_fuzzy =
                    '(^|(?![.:/\\-_@])(?:[$+<=>^`|]|' +
                    t.src_ZPCc +
                    '))((?![$+<=>^`|])' +
                    t.tpl_host_port_no_ip_fuzzy_strict +
                    t.src_path +
                    ')'),
                  t
                )
              }
            },
            {
              'uc.micro/categories/Cc/regex': 61,
              'uc.micro/categories/P/regex': 63,
              'uc.micro/categories/Z/regex': 64,
              'uc.micro/properties/Any/regex': 66
            }
          ],
          56: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                var r,
                  t,
                  n = o[e]
                if (n) return n
                for (n = o[e] = [], r = 0; r < 128; r++)
                  (t = String.fromCharCode(r)), n.push(t)
                for (r = 0; r < e.length; r++)
                  (t = e.charCodeAt(r)),
                    (n[t] =
                      '%' + ('0' + t.toString(16).toUpperCase()).slice(-2))
                return n
              }

              function s(e, r) {
                var t
                return (
                  'string' != typeof r && (r = s.defaultChars),
                  (t = n(r)),
                  e.replace(/(%[a-f0-9]{2})+/gi, function(e) {
                    var r,
                      n,
                      s,
                      o,
                      i,
                      a,
                      c,
                      l = ''
                    for (r = 0, n = e.length; r < n; r += 3)
                      (s = parseInt(e.slice(r + 1, r + 3), 16)),
                        s < 128
                          ? (l += t[s])
                          : 192 === (224 & s) &&
                            r + 3 < n &&
                            ((o = parseInt(e.slice(r + 4, r + 6), 16)),
                            128 === (192 & o))
                          ? ((c = ((s << 6) & 1984) | (63 & o)),
                            (l += c < 128 ? '��' : String.fromCharCode(c)),
                            (r += 3))
                          : 224 === (240 & s) &&
                            r + 6 < n &&
                            ((o = parseInt(e.slice(r + 4, r + 6), 16)),
                            (i = parseInt(e.slice(r + 7, r + 9), 16)),
                            128 === (192 & o) && 128 === (192 & i))
                          ? ((c =
                              ((s << 12) & 61440) |
                              ((o << 6) & 4032) |
                              (63 & i)),
                            (l +=
                              c < 2048 || (c >= 55296 && c <= 57343)
                                ? '���'
                                : String.fromCharCode(c)),
                            (r += 6))
                          : 240 === (248 & s) &&
                            r + 9 < n &&
                            ((o = parseInt(e.slice(r + 4, r + 6), 16)),
                            (i = parseInt(e.slice(r + 7, r + 9), 16)),
                            (a = parseInt(e.slice(r + 10, r + 12), 16)),
                            128 === (192 & o) &&
                              128 === (192 & i) &&
                              128 === (192 & a))
                          ? ((c =
                              ((s << 18) & 1835008) |
                              ((o << 12) & 258048) |
                              ((i << 6) & 4032) |
                              (63 & a)),
                            c < 65536 || c > 1114111
                              ? (l += '����')
                              : ((c -= 65536),
                                (l += String.fromCharCode(
                                  55296 + (c >> 10),
                                  56320 + (1023 & c)
                                ))),
                            (r += 9))
                          : (l += '�')
                    return l
                  })
                )
              }

              var o = {}
              ;(s.defaultChars = ';/?:@&=+$,#'),
                (s.componentChars = ''),
                (r.exports = s)
            },
            {}
          ],
          57: [
            function(e, r, t) {
              'use strict'
              function n(e) {
                var r,
                  t,
                  n = o[e]
                if (n) return n
                for (n = o[e] = [], r = 0; r < 128; r++)
                  (t = String.fromCharCode(r)),
                    /^[0-9a-z]$/i.test(t)
                      ? n.push(t)
                      : n.push(
                          '%' + ('0' + r.toString(16).toUpperCase()).slice(-2)
                        )
                for (r = 0; r < e.length; r++) n[e.charCodeAt(r)] = e[r]
                return n
              }

              function s(e, r, t) {
                var o,
                  i,
                  a,
                  c,
                  l,
                  u = ''
                for (
                  'string' != typeof r && ((t = r), (r = s.defaultChars)),
                    'undefined' == typeof t && (t = !0),
                    l = n(r),
                    o = 0,
                    i = e.length;
                  o < i;
                  o++
                )
                  if (
                    ((a = e.charCodeAt(o)),
                    t &&
                      37 === a &&
                      o + 2 < i &&
                      /^[0-9a-f]{2}$/i.test(e.slice(o + 1, o + 3)))
                  )
                    (u += e.slice(o, o + 3)), (o += 2)
                  else if (a < 128) u += l[a]
                  else if (a >= 55296 && a <= 57343) {
                    if (
                      a >= 55296 &&
                      a <= 56319 &&
                      o + 1 < i &&
                      ((c = e.charCodeAt(o + 1)), c >= 56320 && c <= 57343)
                    ) {
                      ;(u += encodeURIComponent(e[o] + e[o + 1])), o++
                      continue
                    }
                    u += '%EF%BF%BD'
                  } else u += encodeURIComponent(e[o])
                return u
              }

              var o = {}
              ;(s.defaultChars = ";/?:@&=+$,-_.!~*'()#"),
                (s.componentChars = "-_.!~*'()"),
                (r.exports = s)
            },
            {}
          ],
          58: [
            function(e, r, t) {
              'use strict'
              r.exports = function(e) {
                var r = ''
                return (
                  (r += e.protocol || ''),
                  (r += e.slashes ? '//' : ''),
                  (r += e.auth ? e.auth + '@' : ''),
                  (r +=
                    e.hostname && e.hostname.indexOf(':') !== -1
                      ? '[' + e.hostname + ']'
                      : e.hostname || ''),
                  (r += e.port ? ':' + e.port : ''),
                  (r += e.pathname || ''),
                  (r += e.search || ''),
                  (r += e.hash || '')
                )
              }
            },
            {}
          ],
          59: [
            function(e, r, t) {
              'use strict'
              ;(r.exports.encode = e('./encode')),
                (r.exports.decode = e('./decode')),
                (r.exports.format = e('./format')),
                (r.exports.parse = e('./parse'))
            },
            { './decode': 56, './encode': 57, './format': 58, './parse': 60 }
          ],
          60: [
            function(e, r, t) {
              'use strict'
              function n() {
                ;(this.protocol = null),
                  (this.slashes = null),
                  (this.auth = null),
                  (this.port = null),
                  (this.hostname = null),
                  (this.hash = null),
                  (this.search = null),
                  (this.pathname = null)
              }

              function s(e, r) {
                if (e && e instanceof n) return e
                var t = new n()
                return t.parse(e, r), t
              }

              var o = /^([a-z0-9.+-]+:)/i,
                i = /:[0-9]*$/,
                a = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
                c = ['<', '>', '"', '`', ' ', '\r', '\n', '	'],
                l = ['{', '}', '|', '\\', '^', '`'].concat(c),
                u = ["'"].concat(l),
                p = ['%', '/', '?', ';', '#'].concat(u),
                h = ['/', '?', '#'],
                f = 255,
                d = /^[+a-z0-9A-Z_-]{0,63}$/,
                m = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
                _ = { javascript: !0, 'javascript:': !0 },
                g = {
                  http: !0,
                  https: !0,
                  ftp: !0,
                  gopher: !0,
                  file: !0,
                  'http:': !0,
                  'https:': !0,
                  'ftp:': !0,
                  'gopher:': !0,
                  'file:': !0
                }
              ;(n.prototype.parse = function(e, r) {
                var t,
                  n,
                  s,
                  i,
                  c,
                  l = e
                if (((l = l.trim()), !r && 1 === e.split('#').length)) {
                  var u = a.exec(l)
                  if (u)
                    return (
                      (this.pathname = u[1]), u[2] && (this.search = u[2]), this
                    )
                }
                var k = o.exec(l)
                if (
                  (k &&
                    ((k = k[0]),
                    (s = k.toLowerCase()),
                    (this.protocol = k),
                    (l = l.substr(k.length))),
                  (r || k || l.match(/^\/\/[^@\/]+@[^@\/]+/)) &&
                    ((c = '//' === l.substr(0, 2)),
                    !c ||
                      (k && _[k]) ||
                      ((l = l.substr(2)), (this.slashes = !0))),
                  !_[k] && (c || (k && !g[k])))
                ) {
                  var b = -1
                  for (t = 0; t < h.length; t++)
                    (i = l.indexOf(h[t])),
                      i !== -1 && (b === -1 || i < b) && (b = i)
                  var v, x
                  for (
                    x = b === -1 ? l.lastIndexOf('@') : l.lastIndexOf('@', b),
                      x !== -1 &&
                        ((v = l.slice(0, x)),
                        (l = l.slice(x + 1)),
                        (this.auth = v)),
                      b = -1,
                      t = 0;
                    t < p.length;
                    t++
                  )
                    (i = l.indexOf(p[t])),
                      i !== -1 && (b === -1 || i < b) && (b = i)
                  b === -1 && (b = l.length), ':' === l[b - 1] && b--
                  var y = l.slice(0, b)
                  ;(l = l.slice(b)),
                    this.parseHost(y),
                    (this.hostname = this.hostname || '')
                  var C =
                    '[' === this.hostname[0] &&
                    ']' === this.hostname[this.hostname.length - 1]
                  if (!C) {
                    var A = this.hostname.split(/\./)
                    for (t = 0, n = A.length; t < n; t++) {
                      var w = A[t]
                      if (w && !w.match(d)) {
                        for (var D = '', q = 0, E = w.length; q < E; q++)
                          D += w.charCodeAt(q) > 127 ? 'x' : w[q]
                        if (!D.match(d)) {
                          var S = A.slice(0, t),
                            F = A.slice(t + 1),
                            z = w.match(m)
                          z && (S.push(z[1]), F.unshift(z[2])),
                            F.length && (l = F.join('.') + l),
                            (this.hostname = S.join('.'))
                          break
                        }
                      }
                    }
                  }
                  this.hostname.length > f && (this.hostname = ''),
                    C &&
                      (this.hostname = this.hostname.substr(
                        1,
                        this.hostname.length - 2
                      ))
                }
                var L = l.indexOf('#')
                L !== -1 && ((this.hash = l.substr(L)), (l = l.slice(0, L)))
                var T = l.indexOf('?')
                return (
                  T !== -1 &&
                    ((this.search = l.substr(T)), (l = l.slice(0, T))),
                  l && (this.pathname = l),
                  g[s] &&
                    this.hostname &&
                    !this.pathname &&
                    (this.pathname = ''),
                  this
                )
              }),
                (n.prototype.parseHost = function(e) {
                  var r = i.exec(e)
                  r &&
                    ((r = r[0]),
                    ':' !== r && (this.port = r.substr(1)),
                    (e = e.substr(0, e.length - r.length))),
                    e && (this.hostname = e)
                }),
                (r.exports = s)
            },
            {}
          ],
          61: [
            function(e, r, t) {
              r.exports = /[\0-\x1F\x7F-\x9F]/
            },
            {}
          ],
          62: [
            function(e, r, t) {
              r.exports = /[\xAD\u0600-\u0605\u061C\u06DD\u070F\u180E\u200B-\u200F\u202A-\u202E\u2060-\u2064\u2066-\u206F\uFEFF\uFFF9-\uFFFB]|\uD804\uDCBD|\uD82F[\uDCA0-\uDCA3]|\uD834[\uDD73-\uDD7A]|\uDB40[\uDC01\uDC20-\uDC7F]/
            },
            {}
          ],
          63: [
            function(e, r, t) {
              r.exports = /[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E42\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDF3C-\uDF3E]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]/
            },
            {}
          ],
          64: [
            function(e, r, t) {
              r.exports = /[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/
            },
            {}
          ],
          65: [
            function(e, r, t) {
              ;(r.exports.Any = e('./properties/Any/regex')),
                (r.exports.Cc = e('./categories/Cc/regex')),
                (r.exports.Cf = e('./categories/Cf/regex')),
                (r.exports.P = e('./categories/P/regex')),
                (r.exports.Z = e('./categories/Z/regex'))
            },
            {
              './categories/Cc/regex': 61,
              './categories/Cf/regex': 62,
              './categories/P/regex': 63,
              './categories/Z/regex': 64,
              './properties/Any/regex': 66
            }
          ],
          66: [
            function(e, r, t) {
              r.exports = /[\0-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/
            },
            {}
          ],
          67: [
            function(e, r, t) {
              'use strict'
              r.exports = e('./lib/')
            },
            { './lib/': 9 }
          ]
        },
        {},
        [67]
      )(67)
    })
    define('Core/KnockoutMarkdownBinding', [
      'markdown-it-sanitizer',
      'markdown-it'
    ], function(MarkdownItSanitizer, MarkdownIt) {
      'use strict'
      var htmlTagRegex = /<html(.|\s)*>(.|\s)*<\/html>/im
      var md = new MarkdownIt({ html: true, linkify: true })
      md.use(MarkdownItSanitizer, {
        imageClass: '',
        removeUnbalanced: false,
        removeUnknown: false
      })
      var KnockoutMarkdownBinding = {
        register: function(Knockout) {
          Knockout.bindingHandlers.markdown = {
            init: function() {
              return { controlsDescendantBindings: true }
            },
            update: function(element, valueAccessor) {
              while (element.firstChild) {
                Knockout.removeNode(element.firstChild)
              }
              var rawText = Knockout.unwrap(valueAccessor())
              var html
              if (htmlTagRegex.test(rawText)) {
                html = rawText
              } else {
                html = md.render(rawText)
              }
              var nodes = Knockout.utils.parseHtmlFragment(html, element)
              element.className = element.className + ' markdown'
              for (var i = 0; i < nodes.length; ++i) {
                var node = nodes[i]
                setAnchorTargets(node)
                element.appendChild(node)
              }
            }
          }
        }
      }

      function setAnchorTargets(element) {
        if (element instanceof HTMLAnchorElement) {
          element.target = '_blank'
        }
        if (element.childNodes && element.childNodes.length > 0) {
          for (var i = 0; i < element.childNodes.length; ++i) {
            setAnchorTargets(element.childNodes[i])
          }
        }
      }

      return KnockoutMarkdownBinding
    })
    !(function(a, b, c, d) {
      'use strict'
      function e(a, b, c) {
        return setTimeout(j(a, c), b)
      }

      function f(a, b, c) {
        return Array.isArray(a) ? (g(a, c[b], c), !0) : !1
      }

      function g(a, b, c) {
        var e
        if (a)
          if (a.forEach) a.forEach(b, c)
          else if (a.length !== d)
            for (e = 0; e < a.length; ) b.call(c, a[e], e, a), e++
          else for (e in a) a.hasOwnProperty(e) && b.call(c, a[e], e, a)
      }

      function h(b, c, d) {
        var e = 'DEPRECATED METHOD: ' + c + '\n' + d + ' AT \n'
        return function() {
          var c = new Error('get-stack-trace'),
            d =
              c && c.stack
                ? c.stack
                    .replace(/^[^\(]+?[\n$]/gm, '')
                    .replace(/^\s+at\s+/gm, '')
                    .replace(/^Object.<anonymous>\s*\(/gm, '{anonymous}()@')
                : 'Unknown Stack Trace',
            f = a.console && (a.console.warn || a.console.log)
          return f && f.call(a.console, e, d), b.apply(this, arguments)
        }
      }

      function i(a, b, c) {
        var d,
          e = b.prototype
        ;(d = a.prototype = Object.create(e)),
          (d.constructor = a),
          (d._super = e),
          c && la(d, c)
      }

      function j(a, b) {
        return function() {
          return a.apply(b, arguments)
        }
      }

      function k(a, b) {
        return typeof a == oa ? a.apply(b ? b[0] || d : d, b) : a
      }

      function l(a, b) {
        return a === d ? b : a
      }

      function m(a, b, c) {
        g(q(b), function(b) {
          a.addEventListener(b, c, !1)
        })
      }

      function n(a, b, c) {
        g(q(b), function(b) {
          a.removeEventListener(b, c, !1)
        })
      }

      function o(a, b) {
        for (; a; ) {
          if (a == b) return !0
          a = a.parentNode
        }
        return !1
      }

      function p(a, b) {
        return a.indexOf(b) > -1
      }

      function q(a) {
        return a.trim().split(/\s+/g)
      }

      function r(a, b, c) {
        if (a.indexOf && !c) return a.indexOf(b)
        for (var d = 0; d < a.length; ) {
          if ((c && a[d][c] == b) || (!c && a[d] === b)) return d
          d++
        }
        return -1
      }

      function s(a) {
        return Array.prototype.slice.call(a, 0)
      }

      function t(a, b, c) {
        for (var d = [], e = [], f = 0; f < a.length; ) {
          var g = b ? a[f][b] : a[f]
          r(e, g) < 0 && d.push(a[f]), (e[f] = g), f++
        }
        return (
          c &&
            (d = b
              ? d.sort(function(a, c) {
                  return a[b] > c[b]
                })
              : d.sort()),
          d
        )
      }

      function u(a, b) {
        for (
          var c, e, f = b[0].toUpperCase() + b.slice(1), g = 0;
          g < ma.length;

        ) {
          if (((c = ma[g]), (e = c ? c + f : b), e in a)) return e
          g++
        }
        return d
      }

      function v() {
        return ua++
      }

      function w(b) {
        var c = b.ownerDocument || b
        return c.defaultView || c.parentWindow || a
      }

      function x(a, b) {
        var c = this
        ;(this.manager = a),
          (this.callback = b),
          (this.element = a.element),
          (this.target = a.options.inputTarget),
          (this.domHandler = function(b) {
            k(a.options.enable, [a]) && c.handler(b)
          }),
          this.init()
      }

      function y(a) {
        var b,
          c = a.options.inputClass
        return new (b = c ? c : xa ? M : ya ? P : wa ? R : L)(a, z)
      }

      function z(a, b, c) {
        var d = c.pointers.length,
          e = c.changedPointers.length,
          f = b & Ea && d - e === 0,
          g = b & (Ga | Ha) && d - e === 0
        ;(c.isFirst = !!f),
          (c.isFinal = !!g),
          f && (a.session = {}),
          (c.eventType = b),
          A(a, c),
          a.emit('hammer.input', c),
          a.recognize(c),
          (a.session.prevInput = c)
      }

      function A(a, b) {
        var c = a.session,
          d = b.pointers,
          e = d.length
        c.firstInput || (c.firstInput = D(b)),
          e > 1 && !c.firstMultiple
            ? (c.firstMultiple = D(b))
            : 1 === e && (c.firstMultiple = !1)
        var f = c.firstInput,
          g = c.firstMultiple,
          h = g ? g.center : f.center,
          i = (b.center = E(d))
        ;(b.timeStamp = ra()),
          (b.deltaTime = b.timeStamp - f.timeStamp),
          (b.angle = I(h, i)),
          (b.distance = H(h, i)),
          B(c, b),
          (b.offsetDirection = G(b.deltaX, b.deltaY))
        var j = F(b.deltaTime, b.deltaX, b.deltaY)
        ;(b.overallVelocityX = j.x),
          (b.overallVelocityY = j.y),
          (b.overallVelocity = qa(j.x) > qa(j.y) ? j.x : j.y),
          (b.scale = g ? K(g.pointers, d) : 1),
          (b.rotation = g ? J(g.pointers, d) : 0),
          (b.maxPointers = c.prevInput
            ? b.pointers.length > c.prevInput.maxPointers
              ? b.pointers.length
              : c.prevInput.maxPointers
            : b.pointers.length),
          C(c, b)
        var k = a.element
        o(b.srcEvent.target, k) && (k = b.srcEvent.target), (b.target = k)
      }

      function B(a, b) {
        var c = b.center,
          d = a.offsetDelta || {},
          e = a.prevDelta || {},
          f = a.prevInput || {}
        ;(b.eventType !== Ea && f.eventType !== Ga) ||
          ((e = a.prevDelta = {
            x: f.deltaX || 0,
            y: f.deltaY || 0
          }),
          (d = a.offsetDelta = { x: c.x, y: c.y })),
          (b.deltaX = e.x + (c.x - d.x)),
          (b.deltaY = e.y + (c.y - d.y))
      }

      function C(a, b) {
        var c,
          e,
          f,
          g,
          h = a.lastInterval || b,
          i = b.timeStamp - h.timeStamp
        if (b.eventType != Ha && (i > Da || h.velocity === d)) {
          var j = b.deltaX - h.deltaX,
            k = b.deltaY - h.deltaY,
            l = F(i, j, k)
          ;(e = l.x),
            (f = l.y),
            (c = qa(l.x) > qa(l.y) ? l.x : l.y),
            (g = G(j, k)),
            (a.lastInterval = b)
        } else
          (c = h.velocity),
            (e = h.velocityX),
            (f = h.velocityY),
            (g = h.direction)
        ;(b.velocity = c),
          (b.velocityX = e),
          (b.velocityY = f),
          (b.direction = g)
      }

      function D(a) {
        for (var b = [], c = 0; c < a.pointers.length; )
          (b[c] = {
            clientX: pa(a.pointers[c].clientX),
            clientY: pa(a.pointers[c].clientY)
          }),
            c++
        return {
          timeStamp: ra(),
          pointers: b,
          center: E(b),
          deltaX: a.deltaX,
          deltaY: a.deltaY
        }
      }

      function E(a) {
        var b = a.length
        if (1 === b) return { x: pa(a[0].clientX), y: pa(a[0].clientY) }
        for (var c = 0, d = 0, e = 0; b > e; )
          (c += a[e].clientX), (d += a[e].clientY), e++
        return { x: pa(c / b), y: pa(d / b) }
      }

      function F(a, b, c) {
        return { x: b / a || 0, y: c / a || 0 }
      }

      function G(a, b) {
        return a === b
          ? Ia
          : qa(a) >= qa(b)
          ? 0 > a
            ? Ja
            : Ka
          : 0 > b
          ? La
          : Ma
      }

      function H(a, b, c) {
        c || (c = Qa)
        var d = b[c[0]] - a[c[0]],
          e = b[c[1]] - a[c[1]]
        return Math.sqrt(d * d + e * e)
      }

      function I(a, b, c) {
        c || (c = Qa)
        var d = b[c[0]] - a[c[0]],
          e = b[c[1]] - a[c[1]]
        return (180 * Math.atan2(e, d)) / Math.PI
      }

      function J(a, b) {
        return I(b[1], b[0], Ra) + I(a[1], a[0], Ra)
      }

      function K(a, b) {
        return H(b[0], b[1], Ra) / H(a[0], a[1], Ra)
      }

      function L() {
        ;(this.evEl = Ta),
          (this.evWin = Ua),
          (this.pressed = !1),
          x.apply(this, arguments)
      }

      function M() {
        ;(this.evEl = Xa),
          (this.evWin = Ya),
          x.apply(this, arguments),
          (this.store = this.manager.session.pointerEvents = [])
      }

      function N() {
        ;(this.evTarget = $a),
          (this.evWin = _a),
          (this.started = !1),
          x.apply(this, arguments)
      }

      function O(a, b) {
        var c = s(a.touches),
          d = s(a.changedTouches)
        return b & (Ga | Ha) && (c = t(c.concat(d), 'identifier', !0)), [c, d]
      }

      function P() {
        ;(this.evTarget = bb), (this.targetIds = {}), x.apply(this, arguments)
      }

      function Q(a, b) {
        var c = s(a.touches),
          d = this.targetIds
        if (b & (Ea | Fa) && 1 === c.length)
          return (d[c[0].identifier] = !0), [c, c]
        var e,
          f,
          g = s(a.changedTouches),
          h = [],
          i = this.target
        if (
          ((f = c.filter(function(a) {
            return o(a.target, i)
          })),
          b === Ea)
        )
          for (e = 0; e < f.length; ) (d[f[e].identifier] = !0), e++
        for (e = 0; e < g.length; )
          d[g[e].identifier] && h.push(g[e]),
            b & (Ga | Ha) && delete d[g[e].identifier],
            e++
        return h.length ? [t(f.concat(h), 'identifier', !0), h] : void 0
      }

      function R() {
        x.apply(this, arguments)
        var a = j(this.handler, this)
        ;(this.touch = new P(this.manager, a)),
          (this.mouse = new L(this.manager, a)),
          (this.primaryTouch = null),
          (this.lastTouches = [])
      }

      function S(a, b) {
        a & Ea
          ? ((this.primaryTouch = b.changedPointers[0].identifier),
            T.call(this, b))
          : a & (Ga | Ha) && T.call(this, b)
      }

      function T(a) {
        var b = a.changedPointers[0]
        if (b.identifier === this.primaryTouch) {
          var c = { x: b.clientX, y: b.clientY }
          this.lastTouches.push(c)
          var d = this.lastTouches,
            e = function() {
              var a = d.indexOf(c)
              a > -1 && d.splice(a, 1)
            }
          setTimeout(e, cb)
        }
      }

      function U(a) {
        for (
          var b = a.srcEvent.clientX, c = a.srcEvent.clientY, d = 0;
          d < this.lastTouches.length;
          d++
        ) {
          var e = this.lastTouches[d],
            f = Math.abs(b - e.x),
            g = Math.abs(c - e.y)
          if (db >= f && db >= g) return !0
        }
        return !1
      }

      function V(a, b) {
        ;(this.manager = a), this.set(b)
      }

      function W(a) {
        if (p(a, jb)) return jb
        var b = p(a, kb),
          c = p(a, lb)
        return b && c ? jb : b || c ? (b ? kb : lb) : p(a, ib) ? ib : hb
      }

      function X() {
        if (!fb) return !1
        var b = {},
          c = a.CSS && a.CSS.supports
        return (
          [
            'auto',
            'manipulation',
            'pan-y',
            'pan-x',
            'pan-x pan-y',
            'none'
          ].forEach(function(d) {
            b[d] = c ? a.CSS.supports('touch-action', d) : !0
          }),
          b
        )
      }

      function Y(a) {
        ;(this.options = la({}, this.defaults, a || {})),
          (this.id = v()),
          (this.manager = null),
          (this.options.enable = l(this.options.enable, !0)),
          (this.state = nb),
          (this.simultaneous = {}),
          (this.requireFail = [])
      }

      function Z(a) {
        return a & sb
          ? 'cancel'
          : a & qb
          ? 'end'
          : a & pb
          ? 'move'
          : a & ob
          ? 'start'
          : ''
      }

      function $(a) {
        return a == Ma
          ? 'down'
          : a == La
          ? 'up'
          : a == Ja
          ? 'left'
          : a == Ka
          ? 'right'
          : ''
      }

      function _(a, b) {
        var c = b.manager
        return c ? c.get(a) : a
      }

      function aa() {
        Y.apply(this, arguments)
      }

      function ba() {
        aa.apply(this, arguments), (this.pX = null), (this.pY = null)
      }

      function ca() {
        aa.apply(this, arguments)
      }

      function da() {
        Y.apply(this, arguments), (this._timer = null), (this._input = null)
      }

      function ea() {
        aa.apply(this, arguments)
      }

      function fa() {
        aa.apply(this, arguments)
      }

      function ga() {
        Y.apply(this, arguments),
          (this.pTime = !1),
          (this.pCenter = !1),
          (this._timer = null),
          (this._input = null),
          (this.count = 0)
      }

      function ha(a, b) {
        return (
          (b = b || {}),
          (b.recognizers = l(b.recognizers, ha.defaults.preset)),
          new ia(a, b)
        )
      }

      function ia(a, b) {
        ;(this.options = la({}, ha.defaults, b || {})),
          (this.options.inputTarget = this.options.inputTarget || a),
          (this.handlers = {}),
          (this.session = {}),
          (this.recognizers = []),
          (this.oldCssProps = {}),
          (this.element = a),
          (this.input = y(this)),
          (this.touchAction = new V(this, this.options.touchAction)),
          ja(this, !0),
          g(
            this.options.recognizers,
            function(a) {
              var b = this.add(new a[0](a[1]))
              a[2] && b.recognizeWith(a[2]), a[3] && b.requireFailure(a[3])
            },
            this
          )
      }

      function ja(a, b) {
        var c = a.element
        if (c.style) {
          var d
          g(a.options.cssProps, function(e, f) {
            ;(d = u(c.style, f)),
              b
                ? ((a.oldCssProps[d] = c.style[d]), (c.style[d] = e))
                : (c.style[d] = a.oldCssProps[d] || '')
          }),
            b || (a.oldCssProps = {})
        }
      }

      function ka(a, c) {
        var d = b.createEvent('Event')
        d.initEvent(a, !0, !0), (d.gesture = c), c.target.dispatchEvent(d)
      }

      var la,
        ma = ['', 'webkit', 'Moz', 'MS', 'ms', 'o'],
        na = b.createElement('div'),
        oa = 'function',
        pa = Math.round,
        qa = Math.abs,
        ra = Date.now
      la =
        'function' != typeof Object.assign
          ? function(a) {
              if (a === d || null === a)
                throw new TypeError(
                  'Cannot convert undefined or null to object'
                )
              for (var b = Object(a), c = 1; c < arguments.length; c++) {
                var e = arguments[c]
                if (e !== d && null !== e)
                  for (var f in e) e.hasOwnProperty(f) && (b[f] = e[f])
              }
              return b
            }
          : Object.assign
      var sa = h(
          function(a, b, c) {
            for (var e = Object.keys(b), f = 0; f < e.length; )
              (!c || (c && a[e[f]] === d)) && (a[e[f]] = b[e[f]]), f++
            return a
          },
          'extend',
          'Use `assign`.'
        ),
        ta = h(
          function(a, b) {
            return sa(a, b, !0)
          },
          'merge',
          'Use `assign`.'
        ),
        ua = 1,
        va = /mobile|tablet|ip(ad|hone|od)|android/i,
        wa = 'ontouchstart' in a,
        xa = u(a, 'PointerEvent') !== d,
        ya = wa && va.test(navigator.userAgent),
        za = 'touch',
        Aa = 'pen',
        Ba = 'mouse',
        Ca = 'kinect',
        Da = 25,
        Ea = 1,
        Fa = 2,
        Ga = 4,
        Ha = 8,
        Ia = 1,
        Ja = 2,
        Ka = 4,
        La = 8,
        Ma = 16,
        Na = Ja | Ka,
        Oa = La | Ma,
        Pa = Na | Oa,
        Qa = ['x', 'y'],
        Ra = ['clientX', 'clientY']
      x.prototype = {
        handler: function() {},
        init: function() {
          this.evEl && m(this.element, this.evEl, this.domHandler),
            this.evTarget && m(this.target, this.evTarget, this.domHandler),
            this.evWin && m(w(this.element), this.evWin, this.domHandler)
        },
        destroy: function() {
          this.evEl && n(this.element, this.evEl, this.domHandler),
            this.evTarget && n(this.target, this.evTarget, this.domHandler),
            this.evWin && n(w(this.element), this.evWin, this.domHandler)
        }
      }
      var Sa = { mousedown: Ea, mousemove: Fa, mouseup: Ga },
        Ta = 'mousedown',
        Ua = 'mousemove mouseup'
      i(L, x, {
        handler: function(a) {
          var b = Sa[a.type]
          b & Ea && 0 === a.button && (this.pressed = !0),
            b & Fa && 1 !== a.which && (b = Ga),
            this.pressed &&
              (b & Ga && (this.pressed = !1),
              this.callback(this.manager, b, {
                pointers: [a],
                changedPointers: [a],
                pointerType: Ba,
                srcEvent: a
              }))
        }
      })
      var Va = {
          pointerdown: Ea,
          pointermove: Fa,
          pointerup: Ga,
          pointercancel: Ha,
          pointerout: Ha
        },
        Wa = { 2: za, 3: Aa, 4: Ba, 5: Ca },
        Xa = 'pointerdown',
        Ya = 'pointermove pointerup pointercancel'
      a.MSPointerEvent &&
        !a.PointerEvent &&
        ((Xa = 'MSPointerDown'),
        (Ya = 'MSPointerMove MSPointerUp MSPointerCancel')),
        i(M, x, {
          handler: function(a) {
            var b = this.store,
              c = !1,
              d = a.type.toLowerCase().replace('ms', ''),
              e = Va[d],
              f = Wa[a.pointerType] || a.pointerType,
              g = f == za,
              h = r(b, a.pointerId, 'pointerId')
            e & Ea && (0 === a.button || g)
              ? 0 > h && (b.push(a), (h = b.length - 1))
              : e & (Ga | Ha) && (c = !0),
              0 > h ||
                ((b[h] = a),
                this.callback(this.manager, e, {
                  pointers: b,
                  changedPointers: [a],
                  pointerType: f,
                  srcEvent: a
                }),
                c && b.splice(h, 1))
          }
        })
      var Za = { touchstart: Ea, touchmove: Fa, touchend: Ga, touchcancel: Ha },
        $a = 'touchstart',
        _a = 'touchstart touchmove touchend touchcancel'
      i(N, x, {
        handler: function(a) {
          var b = Za[a.type]
          if ((b === Ea && (this.started = !0), this.started)) {
            var c = O.call(this, a, b)
            b & (Ga | Ha) &&
              c[0].length - c[1].length === 0 &&
              (this.started = !1),
              this.callback(this.manager, b, {
                pointers: c[0],
                changedPointers: c[1],
                pointerType: za,
                srcEvent: a
              })
          }
        }
      })
      var ab = { touchstart: Ea, touchmove: Fa, touchend: Ga, touchcancel: Ha },
        bb = 'touchstart touchmove touchend touchcancel'
      i(P, x, {
        handler: function(a) {
          var b = ab[a.type],
            c = Q.call(this, a, b)
          c &&
            this.callback(this.manager, b, {
              pointers: c[0],
              changedPointers: c[1],
              pointerType: za,
              srcEvent: a
            })
        }
      })
      var cb = 2500,
        db = 25
      i(R, x, {
        handler: function(a, b, c) {
          var d = c.pointerType == za,
            e = c.pointerType == Ba
          if (
            !(
              e &&
              c.sourceCapabilities &&
              c.sourceCapabilities.firesTouchEvents
            )
          ) {
            if (d) S.call(this, b, c)
            else if (e && U.call(this, c)) return
            this.callback(a, b, c)
          }
        },
        destroy: function() {
          this.touch.destroy(), this.mouse.destroy()
        }
      })
      var eb = u(na.style, 'touchAction'),
        fb = eb !== d,
        gb = 'compute',
        hb = 'auto',
        ib = 'manipulation',
        jb = 'none',
        kb = 'pan-x',
        lb = 'pan-y',
        mb = X()
      V.prototype = {
        set: function(a) {
          a == gb && (a = this.compute()),
            fb &&
              this.manager.element.style &&
              mb[a] &&
              (this.manager.element.style[eb] = a),
            (this.actions = a.toLowerCase().trim())
        },
        update: function() {
          this.set(this.manager.options.touchAction)
        },
        compute: function() {
          var a = []
          return (
            g(this.manager.recognizers, function(b) {
              k(b.options.enable, [b]) && (a = a.concat(b.getTouchAction()))
            }),
            W(a.join(' '))
          )
        },
        preventDefaults: function(a) {
          var b = a.srcEvent,
            c = a.offsetDirection
          if (this.manager.session.prevented) return void b.preventDefault()
          var d = this.actions,
            e = p(d, jb) && !mb[jb],
            f = p(d, lb) && !mb[lb],
            g = p(d, kb) && !mb[kb]
          if (e) {
            var h = 1 === a.pointers.length,
              i = a.distance < 2,
              j = a.deltaTime < 250
            if (h && i && j) return
          }
          return g && f
            ? void 0
            : e || (f && c & Na) || (g && c & Oa)
            ? this.preventSrc(b)
            : void 0
        },
        preventSrc: function(a) {
          ;(this.manager.session.prevented = !0), a.preventDefault()
        }
      }
      var nb = 1,
        ob = 2,
        pb = 4,
        qb = 8,
        rb = qb,
        sb = 16,
        tb = 32
      ;(Y.prototype = {
        defaults: {},
        set: function(a) {
          return (
            la(this.options, a),
            this.manager && this.manager.touchAction.update(),
            this
          )
        },
        recognizeWith: function(a) {
          if (f(a, 'recognizeWith', this)) return this
          var b = this.simultaneous
          return (
            (a = _(a, this)),
            b[a.id] || ((b[a.id] = a), a.recognizeWith(this)),
            this
          )
        },
        dropRecognizeWith: function(a) {
          return f(a, 'dropRecognizeWith', this)
            ? this
            : ((a = _(a, this)), delete this.simultaneous[a.id], this)
        },
        requireFailure: function(a) {
          if (f(a, 'requireFailure', this)) return this
          var b = this.requireFail
          return (
            (a = _(a, this)),
            -1 === r(b, a) && (b.push(a), a.requireFailure(this)),
            this
          )
        },
        dropRequireFailure: function(a) {
          if (f(a, 'dropRequireFailure', this)) return this
          a = _(a, this)
          var b = r(this.requireFail, a)
          return b > -1 && this.requireFail.splice(b, 1), this
        },
        hasRequireFailures: function() {
          return this.requireFail.length > 0
        },
        canRecognizeWith: function(a) {
          return !!this.simultaneous[a.id]
        },
        emit: function(a) {
          function b(b) {
            c.manager.emit(b, a)
          }

          var c = this,
            d = this.state
          qb > d && b(c.options.event + Z(d)),
            b(c.options.event),
            a.additionalEvent && b(a.additionalEvent),
            d >= qb && b(c.options.event + Z(d))
        },
        tryEmit: function(a) {
          return this.canEmit() ? this.emit(a) : void (this.state = tb)
        },
        canEmit: function() {
          for (var a = 0; a < this.requireFail.length; ) {
            if (!(this.requireFail[a].state & (tb | nb))) return !1
            a++
          }
          return !0
        },
        recognize: function(a) {
          var b = la({}, a)
          return k(this.options.enable, [this, b])
            ? (this.state & (rb | sb | tb) && (this.state = nb),
              (this.state = this.process(b)),
              void (this.state & (ob | pb | qb | sb) && this.tryEmit(b)))
            : (this.reset(), void (this.state = tb))
        },
        process: function(a) {},
        getTouchAction: function() {},
        reset: function() {}
      }),
        i(aa, Y, {
          defaults: { pointers: 1 },
          attrTest: function(a) {
            var b = this.options.pointers
            return 0 === b || a.pointers.length === b
          },
          process: function(a) {
            var b = this.state,
              c = a.eventType,
              d = b & (ob | pb),
              e = this.attrTest(a)
            return d && (c & Ha || !e)
              ? b | sb
              : d || e
              ? c & Ga
                ? b | qb
                : b & ob
                ? b | pb
                : ob
              : tb
          }
        }),
        i(ba, aa, {
          defaults: { event: 'pan', threshold: 10, pointers: 1, direction: Pa },
          getTouchAction: function() {
            var a = this.options.direction,
              b = []
            return a & Na && b.push(lb), a & Oa && b.push(kb), b
          },
          directionTest: function(a) {
            var b = this.options,
              c = !0,
              d = a.distance,
              e = a.direction,
              f = a.deltaX,
              g = a.deltaY
            return (
              e & b.direction ||
                (b.direction & Na
                  ? ((e = 0 === f ? Ia : 0 > f ? Ja : Ka),
                    (c = f != this.pX),
                    (d = Math.abs(a.deltaX)))
                  : ((e = 0 === g ? Ia : 0 > g ? La : Ma),
                    (c = g != this.pY),
                    (d = Math.abs(a.deltaY)))),
              (a.direction = e),
              c && d > b.threshold && e & b.direction
            )
          },
          attrTest: function(a) {
            return (
              aa.prototype.attrTest.call(this, a) &&
              (this.state & ob || (!(this.state & ob) && this.directionTest(a)))
            )
          },
          emit: function(a) {
            ;(this.pX = a.deltaX), (this.pY = a.deltaY)
            var b = $(a.direction)
            b && (a.additionalEvent = this.options.event + b),
              this._super.emit.call(this, a)
          }
        }),
        i(ca, aa, {
          defaults: { event: 'pinch', threshold: 0, pointers: 2 },
          getTouchAction: function() {
            return [jb]
          },
          attrTest: function(a) {
            return (
              this._super.attrTest.call(this, a) &&
              (Math.abs(a.scale - 1) > this.options.threshold ||
                this.state & ob)
            )
          },
          emit: function(a) {
            if (1 !== a.scale) {
              var b = a.scale < 1 ? 'in' : 'out'
              a.additionalEvent = this.options.event + b
            }
            this._super.emit.call(this, a)
          }
        }),
        i(da, Y, {
          defaults: { event: 'press', pointers: 1, time: 251, threshold: 9 },
          getTouchAction: function() {
            return [hb]
          },
          process: function(a) {
            var b = this.options,
              c = a.pointers.length === b.pointers,
              d = a.distance < b.threshold,
              f = a.deltaTime > b.time
            if (
              ((this._input = a), !d || !c || (a.eventType & (Ga | Ha) && !f))
            )
              this.reset()
            else if (a.eventType & Ea)
              this.reset(),
                (this._timer = e(
                  function() {
                    ;(this.state = rb), this.tryEmit()
                  },
                  b.time,
                  this
                ))
            else if (a.eventType & Ga) return rb
            return tb
          },
          reset: function() {
            clearTimeout(this._timer)
          },
          emit: function(a) {
            this.state === rb &&
              (a && a.eventType & Ga
                ? this.manager.emit(this.options.event + 'up', a)
                : ((this._input.timeStamp = ra()),
                  this.manager.emit(this.options.event, this._input)))
          }
        }),
        i(ea, aa, {
          defaults: { event: 'rotate', threshold: 0, pointers: 2 },
          getTouchAction: function() {
            return [jb]
          },
          attrTest: function(a) {
            return (
              this._super.attrTest.call(this, a) &&
              (Math.abs(a.rotation) > this.options.threshold || this.state & ob)
            )
          }
        }),
        i(fa, aa, {
          defaults: {
            event: 'swipe',
            threshold: 10,
            velocity: 0.3,
            direction: Na | Oa,
            pointers: 1
          },
          getTouchAction: function() {
            return ba.prototype.getTouchAction.call(this)
          },
          attrTest: function(a) {
            var b,
              c = this.options.direction
            return (
              c & (Na | Oa)
                ? (b = a.overallVelocity)
                : c & Na
                ? (b = a.overallVelocityX)
                : c & Oa && (b = a.overallVelocityY),
              this._super.attrTest.call(this, a) &&
                c & a.offsetDirection &&
                a.distance > this.options.threshold &&
                a.maxPointers == this.options.pointers &&
                qa(b) > this.options.velocity &&
                a.eventType & Ga
            )
          },
          emit: function(a) {
            var b = $(a.offsetDirection)
            b && this.manager.emit(this.options.event + b, a),
              this.manager.emit(this.options.event, a)
          }
        }),
        i(ga, Y, {
          defaults: {
            event: 'tap',
            pointers: 1,
            taps: 1,
            interval: 300,
            time: 250,
            threshold: 9,
            posThreshold: 10
          },
          getTouchAction: function() {
            return [ib]
          },
          process: function(a) {
            var b = this.options,
              c = a.pointers.length === b.pointers,
              d = a.distance < b.threshold,
              f = a.deltaTime < b.time
            if ((this.reset(), a.eventType & Ea && 0 === this.count))
              return this.failTimeout()
            if (d && f && c) {
              if (a.eventType != Ga) return this.failTimeout()
              var g = this.pTime ? a.timeStamp - this.pTime < b.interval : !0,
                h = !this.pCenter || H(this.pCenter, a.center) < b.posThreshold
              ;(this.pTime = a.timeStamp),
                (this.pCenter = a.center),
                h && g ? (this.count += 1) : (this.count = 1),
                (this._input = a)
              var i = this.count % b.taps
              if (0 === i)
                return this.hasRequireFailures()
                  ? ((this._timer = e(
                      function() {
                        ;(this.state = rb), this.tryEmit()
                      },
                      b.interval,
                      this
                    )),
                    ob)
                  : rb
            }
            return tb
          },
          failTimeout: function() {
            return (
              (this._timer = e(
                function() {
                  this.state = tb
                },
                this.options.interval,
                this
              )),
              tb
            )
          },
          reset: function() {
            clearTimeout(this._timer)
          },
          emit: function() {
            this.state == rb &&
              ((this._input.tapCount = this.count),
              this.manager.emit(this.options.event, this._input))
          }
        }),
        (ha.VERSION = '2.0.7'),
        (ha.defaults = {
          domEvents: !1,
          touchAction: gb,
          enable: !0,
          inputTarget: null,
          inputClass: null,
          preset: [
            [ea, { enable: !1 }],
            [ca, { enable: !1 }, ['rotate']],
            [fa, { direction: Na }],
            [ba, { direction: Na }, ['swipe']],
            [ga],
            [
              ga,
              {
                event: 'doubletap',
                taps: 2
              },
              ['tap']
            ],
            [da]
          ],
          cssProps: {
            userSelect: 'none',
            touchSelect: 'none',
            touchCallout: 'none',
            contentZooming: 'none',
            userDrag: 'none',
            tapHighlightColor: 'rgba(0,0,0,0)'
          }
        })
      var ub = 1,
        vb = 2
      ;(ia.prototype = {
        set: function(a) {
          return (
            la(this.options, a),
            a.touchAction && this.touchAction.update(),
            a.inputTarget &&
              (this.input.destroy(),
              (this.input.target = a.inputTarget),
              this.input.init()),
            this
          )
        },
        stop: function(a) {
          this.session.stopped = a ? vb : ub
        },
        recognize: function(a) {
          var b = this.session
          if (!b.stopped) {
            this.touchAction.preventDefaults(a)
            var c,
              d = this.recognizers,
              e = b.curRecognizer
            ;(!e || (e && e.state & rb)) && (e = b.curRecognizer = null)
            for (var f = 0; f < d.length; )
              (c = d[f]),
                b.stopped === vb || (e && c != e && !c.canRecognizeWith(e))
                  ? c.reset()
                  : c.recognize(a),
                !e && c.state & (ob | pb | qb) && (e = b.curRecognizer = c),
                f++
          }
        },
        get: function(a) {
          if (a instanceof Y) return a
          for (var b = this.recognizers, c = 0; c < b.length; c++)
            if (b[c].options.event == a) return b[c]
          return null
        },
        add: function(a) {
          if (f(a, 'add', this)) return this
          var b = this.get(a.options.event)
          return (
            b && this.remove(b),
            this.recognizers.push(a),
            (a.manager = this),
            this.touchAction.update(),
            a
          )
        },
        remove: function(a) {
          if (f(a, 'remove', this)) return this
          if ((a = this.get(a))) {
            var b = this.recognizers,
              c = r(b, a)
            ;-1 !== c && (b.splice(c, 1), this.touchAction.update())
          }
          return this
        },
        on: function(a, b) {
          if (a !== d && b !== d) {
            var c = this.handlers
            return (
              g(q(a), function(a) {
                ;(c[a] = c[a] || []), c[a].push(b)
              }),
              this
            )
          }
        },
        off: function(a, b) {
          if (a !== d) {
            var c = this.handlers
            return (
              g(q(a), function(a) {
                b ? c[a] && c[a].splice(r(c[a], b), 1) : delete c[a]
              }),
              this
            )
          }
        },
        emit: function(a, b) {
          this.options.domEvents && ka(a, b)
          var c = this.handlers[a] && this.handlers[a].slice()
          if (c && c.length) {
            ;(b.type = a),
              (b.preventDefault = function() {
                b.srcEvent.preventDefault()
              })
            for (var d = 0; d < c.length; ) c[d](b), d++
          }
        },
        destroy: function() {
          this.element && ja(this, !1),
            (this.handlers = {}),
            (this.session = {}),
            this.input.destroy(),
            (this.element = null)
        }
      }),
        la(ha, {
          INPUT_START: Ea,
          INPUT_MOVE: Fa,
          INPUT_END: Ga,
          INPUT_CANCEL: Ha,
          STATE_POSSIBLE: nb,
          STATE_BEGAN: ob,
          STATE_CHANGED: pb,
          STATE_ENDED: qb,
          STATE_RECOGNIZED: rb,
          STATE_CANCELLED: sb,
          STATE_FAILED: tb,
          DIRECTION_NONE: Ia,
          DIRECTION_LEFT: Ja,
          DIRECTION_RIGHT: Ka,
          DIRECTION_UP: La,
          DIRECTION_DOWN: Ma,
          DIRECTION_HORIZONTAL: Na,
          DIRECTION_VERTICAL: Oa,
          DIRECTION_ALL: Pa,
          Manager: ia,
          Input: x,
          TouchAction: V,
          TouchInput: P,
          MouseInput: L,
          PointerEventInput: M,
          TouchMouseInput: R,
          SingleTouchInput: N,
          Recognizer: Y,
          AttrRecognizer: aa,
          Tap: ga,
          Pan: ba,
          Swipe: fa,
          Pinch: ca,
          Rotate: ea,
          Press: da,
          on: m,
          off: n,
          each: g,
          merge: ta,
          extend: sa,
          assign: la,
          inherit: i,
          bindFn: j,
          prefixed: u
        })
      var wb =
        'undefined' != typeof a ? a : 'undefined' != typeof self ? self : {}
      ;(wb.Hammer = ha),
        'function' == typeof define && define.amd
          ? define('Hammer', [], function() {
              return ha
            })
          : 'undefined' != typeof module && module.exports
          ? (module.exports = ha)
          : (a[c] = ha)
    })(window, document, 'Hammer')
    define('Core/KnockoutHammerBinding', ['KnockoutES5', 'Hammer'], function(
      Knockout,
      Hammer
    ) {
      'use strict'
      var KnockoutHammerBinding = {
        register: function(Knockout) {
          Knockout.bindingHandlers.swipeLeft = {
            init: function(
              element,
              valueAccessor,
              allBindings,
              viewModel,
              bindingContext
            ) {
              var f = Knockout.unwrap(valueAccessor())
              new Hammer(element).on('swipeleft', function(e) {
                var viewModel = bindingContext.$data
                f.apply(viewModel, arguments)
              })
            }
          }
          Knockout.bindingHandlers.swipeRight = {
            init: function(
              element,
              valueAccessor,
              allBindings,
              viewModel,
              bindingContext
            ) {
              var f = Knockout.unwrap(valueAccessor())
              new Hammer(element).on('swiperight', function(e) {
                var viewModel = bindingContext.$data
                f.apply(viewModel, arguments)
              })
            }
          }
        }
      }
      return KnockoutHammerBinding
    })
    define('Core/registerKnockoutBindings', [
      'Cesium/Widgets/SvgPathBindingHandler',
      'KnockoutES5',
      'Core/KnockoutMarkdownBinding',
      'Core/KnockoutHammerBinding'
    ], function(
      SvgPathBindingHandler,
      Knockout,
      KnockoutMarkdownBinding,
      KnockoutHammerBinding
    ) {
      'use strict'
      var registerKnockoutBindings = function() {
        SvgPathBindingHandler.register(Knockout)
        KnockoutMarkdownBinding.register(Knockout)
        KnockoutHammerBinding.register(Knockout)
        Knockout.bindingHandlers.embeddedComponent = {
          init: function(
            element,
            valueAccessor,
            allBindings,
            viewModel,
            bindingContext
          ) {
            var component = Knockout.unwrap(valueAccessor())
            component.show(element)
            return { controlsDescendantBindings: true }
          },
          update: function(
            element,
            valueAccessor,
            allBindings,
            viewModel,
            bindingContext
          ) {}
        }
      }
      return registerKnockoutBindings
    })
    define('Core/createFragmentFromTemplate', [], function() {
      'use strict'
      var createFragmentFromTemplate = function(htmlString) {
        var holder = document.createElement('div')
        holder.innerHTML = htmlString
        var fragment = document.createDocumentFragment()
        while (holder.firstChild) {
          fragment.appendChild(holder.firstChild)
        }
        return fragment
      }
      return createFragmentFromTemplate
    })
    define('Core/loadView', [
      'Cesium/Widgets/getElement',
      'KnockoutES5',
      'Core/createFragmentFromTemplate'
    ], function(getElement, Knockout, createFragmentFromTemplate) {
      'use strict'
      var loadView = function(htmlString, container, viewModel) {
        container = getElement(container)
        var fragment = createFragmentFromTemplate(htmlString)
        var nodes = []
        var i
        for (i = 0; i < fragment.childNodes.length; ++i) {
          nodes.push(fragment.childNodes[i])
        }
        container.appendChild(fragment)
        for (i = 0; i < nodes.length; ++i) {
          var node = nodes[i]
          if (node.nodeType === 1 || node.nodeType === 8) {
            Knockout.applyBindings(viewModel, node)
          }
        }
        return nodes
      }
      return loadView
    })
    !(function(t, e, i) {
      var n = t.L,
        o = {}
      ;(o.version = '0.7.7'),
        'object' == typeof module && 'object' == typeof module.exports
          ? (module.exports = o)
          : 'function' == typeof define && define.amd && define('leaflet', o),
        (o.noConflict = function() {
          return (t.L = n), this
        }),
        (t.L = o),
        (o.Util = {
          extend: function(t) {
            var e,
              i,
              n,
              o,
              s = Array.prototype.slice.call(arguments, 1)
            for (i = 0, n = s.length; n > i; i++) {
              o = s[i] || {}
              for (e in o) o.hasOwnProperty(e) && (t[e] = o[e])
            }
            return t
          },
          bind: function(t, e) {
            var i =
              arguments.length > 2
                ? Array.prototype.slice.call(arguments, 2)
                : null
            return function() {
              return t.apply(e, i || arguments)
            }
          },
          stamp: (function() {
            var t = 0,
              e = '_leaflet_id'
            return function(i) {
              return (i[e] = i[e] || ++t), i[e]
            }
          })(),
          invokeEach: function(t, e, i) {
            var n, o
            if ('object' == typeof t) {
              o = Array.prototype.slice.call(arguments, 3)
              for (n in t) e.apply(i, [n, t[n]].concat(o))
              return !0
            }
            return !1
          },
          limitExecByInterval: function(t, e, i) {
            var n, o
            return function s() {
              var a = arguments
              return n
                ? void (o = !0)
                : ((n = !0),
                  setTimeout(function() {
                    ;(n = !1), o && (s.apply(i, a), (o = !1))
                  }, e),
                  void t.apply(i, a))
            }
          },
          falseFn: function() {
            return !1
          },
          formatNum: function(t, e) {
            var i = Math.pow(10, e || 5)
            return Math.round(t * i) / i
          },
          trim: function(t) {
            return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, '')
          },
          splitWords: function(t) {
            return o.Util.trim(t).split(/\s+/)
          },
          setOptions: function(t, e) {
            return (t.options = o.extend({}, t.options, e)), t.options
          },
          getParamString: function(t, e, i) {
            var n = []
            for (var o in t)
              n.push(
                encodeURIComponent(i ? o.toUpperCase() : o) +
                  '=' +
                  encodeURIComponent(t[o])
              )
            return (e && -1 !== e.indexOf('?') ? '&' : '?') + n.join('&')
          },
          template: function(t, e) {
            return t.replace(/\{ *([\w_]+) *\}/g, function(t, n) {
              var o = e[n]
              if (o === i)
                throw new Error('No value provided for variable ' + t)
              return 'function' == typeof o && (o = o(e)), o
            })
          },
          isArray:
            Array.isArray ||
            function(t) {
              return '[object Array]' === Object.prototype.toString.call(t)
            },
          emptyImageUrl:
            'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs='
        }),
        (function() {
          function e(e) {
            var i,
              n,
              o = ['webkit', 'moz', 'o', 'ms']
            for (i = 0; i < o.length && !n; i++) n = t[o[i] + e]
            return n
          }

          function i(e) {
            var i = +new Date(),
              o = Math.max(0, 16 - (i - n))
            return (n = i + o), t.setTimeout(e, o)
          }

          var n = 0,
            s = t.requestAnimationFrame || e('RequestAnimationFrame') || i,
            a =
              t.cancelAnimationFrame ||
              e('CancelAnimationFrame') ||
              e('CancelRequestAnimationFrame') ||
              function(e) {
                t.clearTimeout(e)
              }
          ;(o.Util.requestAnimFrame = function(e, n, a, r) {
            return (e = o.bind(e, n)), a && s === i ? void e() : s.call(t, e, r)
          }),
            (o.Util.cancelAnimFrame = function(e) {
              e && a.call(t, e)
            })
        })(),
        (o.extend = o.Util.extend),
        (o.bind = o.Util.bind),
        (o.stamp = o.Util.stamp),
        (o.setOptions = o.Util.setOptions),
        (o.Class = function() {}),
        (o.Class.extend = function(t) {
          var e = function() {
              this.initialize && this.initialize.apply(this, arguments),
                this._initHooks && this.callInitHooks()
            },
            i = function() {}
          i.prototype = this.prototype
          var n = new i()
          ;(n.constructor = e), (e.prototype = n)
          for (var s in this)
            this.hasOwnProperty(s) && 'prototype' !== s && (e[s] = this[s])
          t.statics && (o.extend(e, t.statics), delete t.statics),
            t.includes &&
              (o.Util.extend.apply(null, [n].concat(t.includes)),
              delete t.includes),
            t.options &&
              n.options &&
              (t.options = o.extend({}, n.options, t.options)),
            o.extend(n, t),
            (n._initHooks = [])
          var a = this
          return (
            (e.__super__ = a.prototype),
            (n.callInitHooks = function() {
              if (!this._initHooksCalled) {
                a.prototype.callInitHooks &&
                  a.prototype.callInitHooks.call(this),
                  (this._initHooksCalled = !0)
                for (var t = 0, e = n._initHooks.length; e > t; t++)
                  n._initHooks[t].call(this)
              }
            }),
            e
          )
        }),
        (o.Class.include = function(t) {
          o.extend(this.prototype, t)
        }),
        (o.Class.mergeOptions = function(t) {
          o.extend(this.prototype.options, t)
        }),
        (o.Class.addInitHook = function(t) {
          var e = Array.prototype.slice.call(arguments, 1),
            i =
              'function' == typeof t
                ? t
                : function() {
                    this[t].apply(this, e)
                  }
          ;(this.prototype._initHooks = this.prototype._initHooks || []),
            this.prototype._initHooks.push(i)
        })
      var s = '_leaflet_events'
      ;(o.Mixin = {}),
        (o.Mixin.Events = {
          addEventListener: function(t, e, i) {
            if (o.Util.invokeEach(t, this.addEventListener, this, e, i))
              return this
            var n,
              a,
              r,
              h,
              l,
              u,
              c,
              d = (this[s] = this[s] || {}),
              p = i && i !== this && o.stamp(i)
            for (t = o.Util.splitWords(t), n = 0, a = t.length; a > n; n++)
              (r = {
                action: e,
                context: i || this
              }),
                (h = t[n]),
                p
                  ? ((l = h + '_idx'),
                    (u = l + '_len'),
                    (c = d[l] = d[l] || {}),
                    c[p] || ((c[p] = []), (d[u] = (d[u] || 0) + 1)),
                    c[p].push(r))
                  : ((d[h] = d[h] || []), d[h].push(r))
            return this
          },
          hasEventListeners: function(t) {
            var e = this[s]
            return (
              !!e &&
              ((t in e && e[t].length > 0) ||
                (t + '_idx' in e && e[t + '_idx_len'] > 0))
            )
          },
          removeEventListener: function(t, e, i) {
            if (!this[s]) return this
            if (!t) return this.clearAllEventListeners()
            if (o.Util.invokeEach(t, this.removeEventListener, this, e, i))
              return this
            var n,
              a,
              r,
              h,
              l,
              u,
              c,
              d,
              p,
              _ = this[s],
              m = i && i !== this && o.stamp(i)
            for (t = o.Util.splitWords(t), n = 0, a = t.length; a > n; n++)
              if (
                ((r = t[n]), (u = r + '_idx'), (c = u + '_len'), (d = _[u]), e)
              ) {
                if ((h = m && d ? d[m] : _[r])) {
                  for (l = h.length - 1; l >= 0; l--)
                    h[l].action !== e ||
                      (i && h[l].context !== i) ||
                      ((p = h.splice(l, 1)), (p[0].action = o.Util.falseFn))
                  i && d && 0 === h.length && (delete d[m], _[c]--)
                }
              } else delete _[r], delete _[u], delete _[c]
            return this
          },
          clearAllEventListeners: function() {
            return delete this[s], this
          },
          fireEvent: function(t, e) {
            if (!this.hasEventListeners(t)) return this
            var i,
              n,
              a,
              r,
              h,
              l = o.Util.extend({}, e, { type: t, target: this }),
              u = this[s]
            if (u[t])
              for (i = u[t].slice(), n = 0, a = i.length; a > n; n++)
                i[n].action.call(i[n].context, l)
            r = u[t + '_idx']
            for (h in r)
              if ((i = r[h].slice()))
                for (n = 0, a = i.length; a > n; n++)
                  i[n].action.call(i[n].context, l)
            return this
          },
          addOneTimeEventListener: function(t, e, i) {
            if (o.Util.invokeEach(t, this.addOneTimeEventListener, this, e, i))
              return this
            var n = o.bind(function() {
              this.removeEventListener(t, e, i).removeEventListener(t, n, i)
            }, this)
            return this.addEventListener(t, e, i).addEventListener(t, n, i)
          }
        }),
        (o.Mixin.Events.on = o.Mixin.Events.addEventListener),
        (o.Mixin.Events.off = o.Mixin.Events.removeEventListener),
        (o.Mixin.Events.once = o.Mixin.Events.addOneTimeEventListener),
        (o.Mixin.Events.fire = o.Mixin.Events.fireEvent),
        (function() {
          var n = 'ActiveXObject' in t,
            s = n && !e.addEventListener,
            a = navigator.userAgent.toLowerCase(),
            r = -1 !== a.indexOf('webkit'),
            h = -1 !== a.indexOf('chrome'),
            l = -1 !== a.indexOf('phantom'),
            u = -1 !== a.indexOf('android'),
            c = -1 !== a.search('android [23]'),
            d = -1 !== a.indexOf('gecko'),
            p = typeof orientation != i + '',
            _ = !t.PointerEvent && t.MSPointerEvent,
            m = (t.PointerEvent && t.navigator.pointerEnabled) || _,
            f =
              ('devicePixelRatio' in t && t.devicePixelRatio > 1) ||
              ('matchMedia' in t &&
                t.matchMedia('(min-resolution:144dpi)') &&
                t.matchMedia('(min-resolution:144dpi)').matches),
            g = e.documentElement,
            v = n && 'transition' in g.style,
            y =
              'WebKitCSSMatrix' in t && 'm11' in new t.WebKitCSSMatrix() && !c,
            P = 'MozPerspective' in g.style,
            L = 'OTransition' in g.style,
            x = !t.L_DISABLE_3D && (v || y || P || L) && !l,
            w =
              !t.L_NO_TOUCH &&
              !l &&
              (m ||
                'ontouchstart' in t ||
                (t.DocumentTouch && e instanceof t.DocumentTouch))
          o.Browser = {
            ie: n,
            ielt9: s,
            webkit: r,
            gecko: d && !r && !t.opera && !n,
            android: u,
            android23: c,
            chrome: h,
            ie3d: v,
            webkit3d: y,
            gecko3d: P,
            opera3d: L,
            any3d: x,
            mobile: p,
            mobileWebkit: p && r,
            mobileWebkit3d: p && y,
            mobileOpera: p && t.opera,
            touch: w,
            msPointer: _,
            pointer: m,
            retina: f
          }
        })(),
        (o.Point = function(t, e, i) {
          ;(this.x = i ? Math.round(t) : t), (this.y = i ? Math.round(e) : e)
        }),
        (o.Point.prototype = {
          clone: function() {
            return new o.Point(this.x, this.y)
          },
          add: function(t) {
            return this.clone()._add(o.point(t))
          },
          _add: function(t) {
            return (this.x += t.x), (this.y += t.y), this
          },
          subtract: function(t) {
            return this.clone()._subtract(o.point(t))
          },
          _subtract: function(t) {
            return (this.x -= t.x), (this.y -= t.y), this
          },
          divideBy: function(t) {
            return this.clone()._divideBy(t)
          },
          _divideBy: function(t) {
            return (this.x /= t), (this.y /= t), this
          },
          multiplyBy: function(t) {
            return this.clone()._multiplyBy(t)
          },
          _multiplyBy: function(t) {
            return (this.x *= t), (this.y *= t), this
          },
          round: function() {
            return this.clone()._round()
          },
          _round: function() {
            return (
              (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this
            )
          },
          floor: function() {
            return this.clone()._floor()
          },
          _floor: function() {
            return (
              (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), this
            )
          },
          distanceTo: function(t) {
            t = o.point(t)
            var e = t.x - this.x,
              i = t.y - this.y
            return Math.sqrt(e * e + i * i)
          },
          equals: function(t) {
            return (t = o.point(t)), t.x === this.x && t.y === this.y
          },
          contains: function(t) {
            return (
              (t = o.point(t)),
              Math.abs(t.x) <= Math.abs(this.x) &&
                Math.abs(t.y) <= Math.abs(this.y)
            )
          },
          toString: function() {
            return (
              'Point(' +
              o.Util.formatNum(this.x) +
              ', ' +
              o.Util.formatNum(this.y) +
              ')'
            )
          }
        }),
        (o.point = function(t, e, n) {
          return t instanceof o.Point
            ? t
            : o.Util.isArray(t)
            ? new o.Point(t[0], t[1])
            : t === i || null === t
            ? t
            : new o.Point(t, e, n)
        }),
        (o.Bounds = function(t, e) {
          if (t)
            for (var i = e ? [t, e] : t, n = 0, o = i.length; o > n; n++)
              this.extend(i[n])
        }),
        (o.Bounds.prototype = {
          extend: function(t) {
            return (
              (t = o.point(t)),
              this.min || this.max
                ? ((this.min.x = Math.min(t.x, this.min.x)),
                  (this.max.x = Math.max(t.x, this.max.x)),
                  (this.min.y = Math.min(t.y, this.min.y)),
                  (this.max.y = Math.max(t.y, this.max.y)))
                : ((this.min = t.clone()), (this.max = t.clone())),
              this
            )
          },
          getCenter: function(t) {
            return new o.Point(
              (this.min.x + this.max.x) / 2,
              (this.min.y + this.max.y) / 2,
              t
            )
          },
          getBottomLeft: function() {
            return new o.Point(this.min.x, this.max.y)
          },
          getTopRight: function() {
            return new o.Point(this.max.x, this.min.y)
          },
          getSize: function() {
            return this.max.subtract(this.min)
          },
          contains: function(t) {
            var e, i
            return (
              (t =
                'number' == typeof t[0] || t instanceof o.Point
                  ? o.point(t)
                  : o.bounds(t)),
              t instanceof o.Bounds ? ((e = t.min), (i = t.max)) : (e = i = t),
              e.x >= this.min.x &&
                i.x <= this.max.x &&
                e.y >= this.min.y &&
                i.y <= this.max.y
            )
          },
          intersects: function(t) {
            t = o.bounds(t)
            var e = this.min,
              i = this.max,
              n = t.min,
              s = t.max,
              a = s.x >= e.x && n.x <= i.x,
              r = s.y >= e.y && n.y <= i.y
            return a && r
          },
          isValid: function() {
            return !(!this.min || !this.max)
          }
        }),
        (o.bounds = function(t, e) {
          return !t || t instanceof o.Bounds ? t : new o.Bounds(t, e)
        }),
        (o.Transformation = function(t, e, i, n) {
          ;(this._a = t), (this._b = e), (this._c = i), (this._d = n)
        }),
        (o.Transformation.prototype = {
          transform: function(t, e) {
            return this._transform(t.clone(), e)
          },
          _transform: function(t, e) {
            return (
              (e = e || 1),
              (t.x = e * (this._a * t.x + this._b)),
              (t.y = e * (this._c * t.y + this._d)),
              t
            )
          },
          untransform: function(t, e) {
            return (
              (e = e || 1),
              new o.Point(
                (t.x / e - this._b) / this._a,
                (t.y / e - this._d) / this._c
              )
            )
          }
        }),
        (o.DomUtil = {
          get: function(t) {
            return 'string' == typeof t ? e.getElementById(t) : t
          },
          getStyle: function(t, i) {
            var n = t.style[i]
            if (
              (!n && t.currentStyle && (n = t.currentStyle[i]),
              (!n || 'auto' === n) && e.defaultView)
            ) {
              var o = e.defaultView.getComputedStyle(t, null)
              n = o ? o[i] : null
            }
            return 'auto' === n ? null : n
          },
          getViewportOffset: function(t) {
            var i,
              n = 0,
              s = 0,
              a = t,
              r = e.body,
              h = e.documentElement
            do {
              if (
                ((n += a.offsetTop || 0),
                (s += a.offsetLeft || 0),
                (n +=
                  parseInt(o.DomUtil.getStyle(a, 'borderTopWidth'), 10) || 0),
                (s +=
                  parseInt(o.DomUtil.getStyle(a, 'borderLeftWidth'), 10) || 0),
                (i = o.DomUtil.getStyle(a, 'position')),
                a.offsetParent === r && 'absolute' === i)
              )
                break
              if ('fixed' === i) {
                ;(n += r.scrollTop || h.scrollTop || 0),
                  (s += r.scrollLeft || h.scrollLeft || 0)
                break
              }
              if ('relative' === i && !a.offsetLeft) {
                var l = o.DomUtil.getStyle(a, 'width'),
                  u = o.DomUtil.getStyle(a, 'max-width'),
                  c = a.getBoundingClientRect()
                ;('none' !== l || 'none' !== u) && (s += c.left + a.clientLeft),
                  (n += c.top + (r.scrollTop || h.scrollTop || 0))
                break
              }
              a = a.offsetParent
            } while (a)
            a = t
            do {
              if (a === r) break
              ;(n -= a.scrollTop || 0),
                (s -= a.scrollLeft || 0),
                (a = a.parentNode)
            } while (a)
            return new o.Point(s, n)
          },
          documentIsLtr: function() {
            return (
              o.DomUtil._docIsLtrCached ||
                ((o.DomUtil._docIsLtrCached = !0),
                (o.DomUtil._docIsLtr =
                  'ltr' === o.DomUtil.getStyle(e.body, 'direction'))),
              o.DomUtil._docIsLtr
            )
          },
          create: function(t, i, n) {
            var o = e.createElement(t)
            return (o.className = i), n && n.appendChild(o), o
          },
          hasClass: function(t, e) {
            if (t.classList !== i) return t.classList.contains(e)
            var n = o.DomUtil._getClass(t)
            return n.length > 0 && new RegExp('(^|\\s)' + e + '(\\s|$)').test(n)
          },
          addClass: function(t, e) {
            if (t.classList !== i)
              for (
                var n = o.Util.splitWords(e), s = 0, a = n.length;
                a > s;
                s++
              )
                t.classList.add(n[s])
            else if (!o.DomUtil.hasClass(t, e)) {
              var r = o.DomUtil._getClass(t)
              o.DomUtil._setClass(t, (r ? r + ' ' : '') + e)
            }
          },
          removeClass: function(t, e) {
            t.classList !== i
              ? t.classList.remove(e)
              : o.DomUtil._setClass(
                  t,
                  o.Util.trim(
                    (' ' + o.DomUtil._getClass(t) + ' ').replace(
                      ' ' + e + ' ',
                      ' '
                    )
                  )
                )
          },
          _setClass: function(t, e) {
            t.className.baseVal === i
              ? (t.className = e)
              : (t.className.baseVal = e)
          },
          _getClass: function(t) {
            return t.className.baseVal === i ? t.className : t.className.baseVal
          },
          setOpacity: function(t, e) {
            if ('opacity' in t.style) t.style.opacity = e
            else if ('filter' in t.style) {
              var i = !1,
                n = 'DXImageTransform.Microsoft.Alpha'
              try {
                i = t.filters.item(n)
              } catch (o) {
                if (1 === e) return
              }
              ;(e = Math.round(100 * e)),
                i
                  ? ((i.Enabled = 100 !== e), (i.Opacity = e))
                  : (t.style.filter += ' progid:' + n + '(opacity=' + e + ')')
            }
          },
          testProp: function(t) {
            for (var i = e.documentElement.style, n = 0; n < t.length; n++)
              if (t[n] in i) return t[n]
            return !1
          },
          getTranslateString: function(t) {
            var e = o.Browser.webkit3d,
              i = 'translate' + (e ? '3d' : '') + '(',
              n = (e ? ',0' : '') + ')'
            return i + t.x + 'px,' + t.y + 'px' + n
          },
          getScaleString: function(t, e) {
            var i = o.DomUtil.getTranslateString(e.add(e.multiplyBy(-1 * t))),
              n = ' scale(' + t + ') '
            return i + n
          },
          setPosition: function(t, e, i) {
            ;(t._leaflet_pos = e),
              !i && o.Browser.any3d
                ? (t.style[o.DomUtil.TRANSFORM] = o.DomUtil.getTranslateString(
                    e
                  ))
                : ((t.style.left = e.x + 'px'), (t.style.top = e.y + 'px'))
          },
          getPosition: function(t) {
            return t._leaflet_pos
          }
        }),
        (o.DomUtil.TRANSFORM = o.DomUtil.testProp([
          'transform',
          'WebkitTransform',
          'OTransform',
          'MozTransform',
          'msTransform'
        ])),
        (o.DomUtil.TRANSITION = o.DomUtil.testProp([
          'webkitTransition',
          'transition',
          'OTransition',
          'MozTransition',
          'msTransition'
        ])),
        (o.DomUtil.TRANSITION_END =
          'webkitTransition' === o.DomUtil.TRANSITION ||
          'OTransition' === o.DomUtil.TRANSITION
            ? o.DomUtil.TRANSITION + 'End'
            : 'transitionend'),
        (function() {
          if ('onselectstart' in e)
            o.extend(o.DomUtil, {
              disableTextSelection: function() {
                o.DomEvent.on(t, 'selectstart', o.DomEvent.preventDefault)
              },
              enableTextSelection: function() {
                o.DomEvent.off(t, 'selectstart', o.DomEvent.preventDefault)
              }
            })
          else {
            var i = o.DomUtil.testProp([
              'userSelect',
              'WebkitUserSelect',
              'OUserSelect',
              'MozUserSelect',
              'msUserSelect'
            ])
            o.extend(o.DomUtil, {
              disableTextSelection: function() {
                if (i) {
                  var t = e.documentElement.style
                  ;(this._userSelect = t[i]), (t[i] = 'none')
                }
              },
              enableTextSelection: function() {
                i &&
                  ((e.documentElement.style[i] = this._userSelect),
                  delete this._userSelect)
              }
            })
          }
          o.extend(o.DomUtil, {
            disableImageDrag: function() {
              o.DomEvent.on(t, 'dragstart', o.DomEvent.preventDefault)
            },
            enableImageDrag: function() {
              o.DomEvent.off(t, 'dragstart', o.DomEvent.preventDefault)
            }
          })
        })(),
        (o.LatLng = function(t, e, n) {
          if (((t = parseFloat(t)), (e = parseFloat(e)), isNaN(t) || isNaN(e)))
            throw new Error('Invalid LatLng object: (' + t + ', ' + e + ')')
          ;(this.lat = t), (this.lng = e), n !== i && (this.alt = parseFloat(n))
        }),
        o.extend(o.LatLng, {
          DEG_TO_RAD: Math.PI / 180,
          RAD_TO_DEG: 180 / Math.PI,
          MAX_MARGIN: 1e-9
        }),
        (o.LatLng.prototype = {
          equals: function(t) {
            if (!t) return !1
            t = o.latLng(t)
            var e = Math.max(
              Math.abs(this.lat - t.lat),
              Math.abs(this.lng - t.lng)
            )
            return e <= o.LatLng.MAX_MARGIN
          },
          toString: function(t) {
            return (
              'LatLng(' +
              o.Util.formatNum(this.lat, t) +
              ', ' +
              o.Util.formatNum(this.lng, t) +
              ')'
            )
          },
          distanceTo: function(t) {
            t = o.latLng(t)
            var e = 6378137,
              i = o.LatLng.DEG_TO_RAD,
              n = (t.lat - this.lat) * i,
              s = (t.lng - this.lng) * i,
              a = this.lat * i,
              r = t.lat * i,
              h = Math.sin(n / 2),
              l = Math.sin(s / 2),
              u = h * h + l * l * Math.cos(a) * Math.cos(r)
            return 2 * e * Math.atan2(Math.sqrt(u), Math.sqrt(1 - u))
          },
          wrap: function(t, e) {
            var i = this.lng
            return (
              (t = t || -180),
              (e = e || 180),
              (i = ((i + e) % (e - t)) + (t > i || i === e ? e : t)),
              new o.LatLng(this.lat, i)
            )
          }
        }),
        (o.latLng = function(t, e) {
          return t instanceof o.LatLng
            ? t
            : o.Util.isArray(t)
            ? 'number' == typeof t[0] || 'string' == typeof t[0]
              ? new o.LatLng(t[0], t[1], t[2])
              : null
            : t === i || null === t
            ? t
            : 'object' == typeof t && 'lat' in t
            ? new o.LatLng(t.lat, 'lng' in t ? t.lng : t.lon)
            : e === i
            ? null
            : new o.LatLng(t, e)
        }),
        (o.LatLngBounds = function(t, e) {
          if (t)
            for (var i = e ? [t, e] : t, n = 0, o = i.length; o > n; n++)
              this.extend(i[n])
        }),
        (o.LatLngBounds.prototype = {
          extend: function(t) {
            if (!t) return this
            var e = o.latLng(t)
            return (
              (t = null !== e ? e : o.latLngBounds(t)),
              t instanceof o.LatLng
                ? this._southWest || this._northEast
                  ? ((this._southWest.lat = Math.min(
                      t.lat,
                      this._southWest.lat
                    )),
                    (this._southWest.lng = Math.min(
                      t.lng,
                      this._southWest.lng
                    )),
                    (this._northEast.lat = Math.max(
                      t.lat,
                      this._northEast.lat
                    )),
                    (this._northEast.lng = Math.max(
                      t.lng,
                      this._northEast.lng
                    )))
                  : ((this._southWest = new o.LatLng(t.lat, t.lng)),
                    (this._northEast = new o.LatLng(t.lat, t.lng)))
                : t instanceof o.LatLngBounds &&
                  (this.extend(t._southWest), this.extend(t._northEast)),
              this
            )
          },
          pad: function(t) {
            var e = this._southWest,
              i = this._northEast,
              n = Math.abs(e.lat - i.lat) * t,
              s = Math.abs(e.lng - i.lng) * t
            return new o.LatLngBounds(
              new o.LatLng(e.lat - n, e.lng - s),
              new o.LatLng(i.lat + n, i.lng + s)
            )
          },
          getCenter: function() {
            return new o.LatLng(
              (this._southWest.lat + this._northEast.lat) / 2,
              (this._southWest.lng + this._northEast.lng) / 2
            )
          },
          getSouthWest: function() {
            return this._southWest
          },
          getNorthEast: function() {
            return this._northEast
          },
          getNorthWest: function() {
            return new o.LatLng(this.getNorth(), this.getWest())
          },
          getSouthEast: function() {
            return new o.LatLng(this.getSouth(), this.getEast())
          },
          getWest: function() {
            return this._southWest.lng
          },
          getSouth: function() {
            return this._southWest.lat
          },
          getEast: function() {
            return this._northEast.lng
          },
          getNorth: function() {
            return this._northEast.lat
          },
          contains: function(t) {
            t =
              'number' == typeof t[0] || t instanceof o.LatLng
                ? o.latLng(t)
                : o.latLngBounds(t)
            var e,
              i,
              n = this._southWest,
              s = this._northEast
            return (
              t instanceof o.LatLngBounds
                ? ((e = t.getSouthWest()), (i = t.getNorthEast()))
                : (e = i = t),
              e.lat >= n.lat &&
                i.lat <= s.lat &&
                e.lng >= n.lng &&
                i.lng <= s.lng
            )
          },
          intersects: function(t) {
            t = o.latLngBounds(t)
            var e = this._southWest,
              i = this._northEast,
              n = t.getSouthWest(),
              s = t.getNorthEast(),
              a = s.lat >= e.lat && n.lat <= i.lat,
              r = s.lng >= e.lng && n.lng <= i.lng
            return a && r
          },
          toBBoxString: function() {
            return [
              this.getWest(),
              this.getSouth(),
              this.getEast(),
              this.getNorth()
            ].join(',')
          },
          equals: function(t) {
            return t
              ? ((t = o.latLngBounds(t)),
                this._southWest.equals(t.getSouthWest()) &&
                  this._northEast.equals(t.getNorthEast()))
              : !1
          },
          isValid: function() {
            return !(!this._southWest || !this._northEast)
          }
        }),
        (o.latLngBounds = function(t, e) {
          return !t || t instanceof o.LatLngBounds
            ? t
            : new o.LatLngBounds(t, e)
        }),
        (o.Projection = {}),
        (o.Projection.SphericalMercator = {
          MAX_LATITUDE: 85.0511287798,
          project: function(t) {
            var e = o.LatLng.DEG_TO_RAD,
              i = this.MAX_LATITUDE,
              n = Math.max(Math.min(i, t.lat), -i),
              s = t.lng * e,
              a = n * e
            return (
              (a = Math.log(Math.tan(Math.PI / 4 + a / 2))), new o.Point(s, a)
            )
          },
          unproject: function(t) {
            var e = o.LatLng.RAD_TO_DEG,
              i = t.x * e,
              n = (2 * Math.atan(Math.exp(t.y)) - Math.PI / 2) * e
            return new o.LatLng(n, i)
          }
        }),
        (o.Projection.LonLat = {
          project: function(t) {
            return new o.Point(t.lng, t.lat)
          },
          unproject: function(t) {
            return new o.LatLng(t.y, t.x)
          }
        }),
        (o.CRS = {
          latLngToPoint: function(t, e) {
            var i = this.projection.project(t),
              n = this.scale(e)
            return this.transformation._transform(i, n)
          },
          pointToLatLng: function(t, e) {
            var i = this.scale(e),
              n = this.transformation.untransform(t, i)
            return this.projection.unproject(n)
          },
          project: function(t) {
            return this.projection.project(t)
          },
          scale: function(t) {
            return 256 * Math.pow(2, t)
          },
          getSize: function(t) {
            var e = this.scale(t)
            return o.point(e, e)
          }
        }),
        (o.CRS.Simple = o.extend({}, o.CRS, {
          projection: o.Projection.LonLat,
          transformation: new o.Transformation(1, 0, -1, 0),
          scale: function(t) {
            return Math.pow(2, t)
          }
        })),
        (o.CRS.EPSG3857 = o.extend({}, o.CRS, {
          code: 'EPSG:3857',
          projection: o.Projection.SphericalMercator,
          transformation: new o.Transformation(
            0.5 / Math.PI,
            0.5,
            -0.5 / Math.PI,
            0.5
          ),
          project: function(t) {
            var e = this.projection.project(t),
              i = 6378137
            return e.multiplyBy(i)
          }
        })),
        (o.CRS.EPSG900913 = o.extend({}, o.CRS.EPSG3857, {
          code: 'EPSG:900913'
        })),
        (o.CRS.EPSG4326 = o.extend({}, o.CRS, {
          code: 'EPSG:4326',
          projection: o.Projection.LonLat,
          transformation: new o.Transformation(1 / 360, 0.5, -1 / 360, 0.5)
        })),
        (o.Map = o.Class.extend({
          includes: o.Mixin.Events,
          options: {
            crs: o.CRS.EPSG3857,
            fadeAnimation: o.DomUtil.TRANSITION && !o.Browser.android23,
            trackResize: !0,
            markerZoomAnimation: o.DomUtil.TRANSITION && o.Browser.any3d
          },
          initialize: function(t, e) {
            ;(e = o.setOptions(this, e)),
              this._initContainer(t),
              this._initLayout(),
              (this._onResize = o.bind(this._onResize, this)),
              this._initEvents(),
              e.maxBounds && this.setMaxBounds(e.maxBounds),
              e.center &&
                e.zoom !== i &&
                this.setView(o.latLng(e.center), e.zoom, { reset: !0 }),
              (this._handlers = []),
              (this._layers = {}),
              (this._zoomBoundLayers = {}),
              (this._tileLayersNum = 0),
              this.callInitHooks(),
              this._addLayers(e.layers)
          },
          setView: function(t, e) {
            return (
              (e = e === i ? this.getZoom() : e),
              this._resetView(o.latLng(t), this._limitZoom(e)),
              this
            )
          },
          setZoom: function(t, e) {
            return this._loaded
              ? this.setView(this.getCenter(), t, { zoom: e })
              : ((this._zoom = this._limitZoom(t)), this)
          },
          zoomIn: function(t, e) {
            return this.setZoom(this._zoom + (t || 1), e)
          },
          zoomOut: function(t, e) {
            return this.setZoom(this._zoom - (t || 1), e)
          },
          setZoomAround: function(t, e, i) {
            var n = this.getZoomScale(e),
              s = this.getSize().divideBy(2),
              a = t instanceof o.Point ? t : this.latLngToContainerPoint(t),
              r = a.subtract(s).multiplyBy(1 - 1 / n),
              h = this.containerPointToLatLng(s.add(r))
            return this.setView(h, e, { zoom: i })
          },
          fitBounds: function(t, e) {
            ;(e = e || {}),
              (t = t.getBounds ? t.getBounds() : o.latLngBounds(t))
            var i = o.point(e.paddingTopLeft || e.padding || [0, 0]),
              n = o.point(e.paddingBottomRight || e.padding || [0, 0]),
              s = this.getBoundsZoom(t, !1, i.add(n))
            s = e.maxZoom ? Math.min(e.maxZoom, s) : s
            var a = n.subtract(i).divideBy(2),
              r = this.project(t.getSouthWest(), s),
              h = this.project(t.getNorthEast(), s),
              l = this.unproject(
                r
                  .add(h)
                  .divideBy(2)
                  .add(a),
                s
              )
            return this.setView(l, s, e)
          },
          fitWorld: function(t) {
            return this.fitBounds(
              [
                [-90, -180],
                [90, 180]
              ],
              t
            )
          },
          panTo: function(t, e) {
            return this.setView(t, this._zoom, { pan: e })
          },
          panBy: function(t) {
            return (
              this.fire('movestart'),
              this._rawPanBy(o.point(t)),
              this.fire('move'),
              this.fire('moveend')
            )
          },
          setMaxBounds: function(t) {
            return (
              (t = o.latLngBounds(t)),
              (this.options.maxBounds = t),
              t
                ? (this._loaded && this._panInsideMaxBounds(),
                  this.on('moveend', this._panInsideMaxBounds, this))
                : this.off('moveend', this._panInsideMaxBounds, this)
            )
          },
          panInsideBounds: function(t, e) {
            var i = this.getCenter(),
              n = this._limitCenter(i, this._zoom, t)
            return i.equals(n) ? this : this.panTo(n, e)
          },
          addLayer: function(t) {
            var e = o.stamp(t)
            return this._layers[e]
              ? this
              : ((this._layers[e] = t),
                !t.options ||
                  (isNaN(t.options.maxZoom) && isNaN(t.options.minZoom)) ||
                  ((this._zoomBoundLayers[e] = t), this._updateZoomLevels()),
                this.options.zoomAnimation &&
                  o.TileLayer &&
                  t instanceof o.TileLayer &&
                  (this._tileLayersNum++,
                  this._tileLayersToLoad++,
                  t.on('load', this._onTileLayerLoad, this)),
                this._loaded && this._layerAdd(t),
                this)
          },
          removeLayer: function(t) {
            var e = o.stamp(t)
            return this._layers[e]
              ? (this._loaded && t.onRemove(this),
                delete this._layers[e],
                this._loaded && this.fire('layerremove', { layer: t }),
                this._zoomBoundLayers[e] &&
                  (delete this._zoomBoundLayers[e], this._updateZoomLevels()),
                this.options.zoomAnimation &&
                  o.TileLayer &&
                  t instanceof o.TileLayer &&
                  (this._tileLayersNum--,
                  this._tileLayersToLoad--,
                  t.off('load', this._onTileLayerLoad, this)),
                this)
              : this
          },
          hasLayer: function(t) {
            return t ? o.stamp(t) in this._layers : !1
          },
          eachLayer: function(t, e) {
            for (var i in this._layers) t.call(e, this._layers[i])
            return this
          },
          invalidateSize: function(t) {
            if (!this._loaded) return this
            t = o.extend(
              { animate: !1, pan: !0 },
              t === !0 ? { animate: !0 } : t
            )
            var e = this.getSize()
            ;(this._sizeChanged = !0), (this._initialCenter = null)
            var i = this.getSize(),
              n = e.divideBy(2).round(),
              s = i.divideBy(2).round(),
              a = n.subtract(s)
            return a.x || a.y
              ? (t.animate && t.pan
                  ? this.panBy(a)
                  : (t.pan && this._rawPanBy(a),
                    this.fire('move'),
                    t.debounceMoveend
                      ? (clearTimeout(this._sizeTimer),
                        (this._sizeTimer = setTimeout(
                          o.bind(this.fire, this, 'moveend'),
                          200
                        )))
                      : this.fire('moveend')),
                this.fire('resize', {
                  oldSize: e,
                  newSize: i
                }))
              : this
          },
          addHandler: function(t, e) {
            if (!e) return this
            var i = (this[t] = new e(this))
            return this._handlers.push(i), this.options[t] && i.enable(), this
          },
          remove: function() {
            this._loaded && this.fire('unload'), this._initEvents('off')
            try {
              delete this._container._leaflet
            } catch (t) {
              this._container._leaflet = i
            }
            return (
              this._clearPanes(),
              this._clearControlPos && this._clearControlPos(),
              this._clearHandlers(),
              this
            )
          },
          getCenter: function() {
            return (
              this._checkIfLoaded(),
              this._initialCenter && !this._moved()
                ? this._initialCenter
                : this.layerPointToLatLng(this._getCenterLayerPoint())
            )
          },
          getZoom: function() {
            return this._zoom
          },
          getBounds: function() {
            var t = this.getPixelBounds(),
              e = this.unproject(t.getBottomLeft()),
              i = this.unproject(t.getTopRight())
            return new o.LatLngBounds(e, i)
          },
          getMinZoom: function() {
            return this.options.minZoom === i
              ? this._layersMinZoom === i
                ? 0
                : this._layersMinZoom
              : this.options.minZoom
          },
          getMaxZoom: function() {
            return this.options.maxZoom === i
              ? this._layersMaxZoom === i
                ? 1 / 0
                : this._layersMaxZoom
              : this.options.maxZoom
          },
          getBoundsZoom: function(t, e, i) {
            t = o.latLngBounds(t)
            var n,
              s = this.getMinZoom() - (e ? 1 : 0),
              a = this.getMaxZoom(),
              r = this.getSize(),
              h = t.getNorthWest(),
              l = t.getSouthEast(),
              u = !0
            i = o.point(i || [0, 0])
            do
              s++,
                (n = this.project(l, s)
                  .subtract(this.project(h, s))
                  .add(i)),
                (u = e ? n.x < r.x || n.y < r.y : r.contains(n))
            while (u && a >= s)
            return u && e ? null : e ? s : s - 1
          },
          getSize: function() {
            return (
              (!this._size || this._sizeChanged) &&
                ((this._size = new o.Point(
                  this._container.clientWidth,
                  this._container.clientHeight
                )),
                (this._sizeChanged = !1)),
              this._size.clone()
            )
          },
          getPixelBounds: function() {
            var t = this._getTopLeftPoint()
            return new o.Bounds(t, t.add(this.getSize()))
          },
          getPixelOrigin: function() {
            return this._checkIfLoaded(), this._initialTopLeftPoint
          },
          getPanes: function() {
            return this._panes
          },
          getContainer: function() {
            return this._container
          },
          getZoomScale: function(t) {
            var e = this.options.crs
            return e.scale(t) / e.scale(this._zoom)
          },
          getScaleZoom: function(t) {
            return this._zoom + Math.log(t) / Math.LN2
          },
          project: function(t, e) {
            return (
              (e = e === i ? this._zoom : e),
              this.options.crs.latLngToPoint(o.latLng(t), e)
            )
          },
          unproject: function(t, e) {
            return (
              (e = e === i ? this._zoom : e),
              this.options.crs.pointToLatLng(o.point(t), e)
            )
          },
          layerPointToLatLng: function(t) {
            var e = o.point(t).add(this.getPixelOrigin())
            return this.unproject(e)
          },
          latLngToLayerPoint: function(t) {
            var e = this.project(o.latLng(t))._round()
            return e._subtract(this.getPixelOrigin())
          },
          containerPointToLayerPoint: function(t) {
            return o.point(t).subtract(this._getMapPanePos())
          },
          layerPointToContainerPoint: function(t) {
            return o.point(t).add(this._getMapPanePos())
          },
          containerPointToLatLng: function(t) {
            var e = this.containerPointToLayerPoint(o.point(t))
            return this.layerPointToLatLng(e)
          },
          latLngToContainerPoint: function(t) {
            return this.layerPointToContainerPoint(
              this.latLngToLayerPoint(o.latLng(t))
            )
          },
          mouseEventToContainerPoint: function(t) {
            return o.DomEvent.getMousePosition(t, this._container)
          },
          mouseEventToLayerPoint: function(t) {
            return this.containerPointToLayerPoint(
              this.mouseEventToContainerPoint(t)
            )
          },
          mouseEventToLatLng: function(t) {
            return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))
          },
          _initContainer: function(t) {
            var e = (this._container = o.DomUtil.get(t))
            if (!e) throw new Error('Map container not found.')
            if (e._leaflet)
              throw new Error('Map container is already initialized.')
            e._leaflet = !0
          },
          _initLayout: function() {
            var t = this._container
            o.DomUtil.addClass(
              t,
              'leaflet-container' +
                (o.Browser.touch ? ' leaflet-touch' : '') +
                (o.Browser.retina ? ' leaflet-retina' : '') +
                (o.Browser.ielt9 ? ' leaflet-oldie' : '') +
                (this.options.fadeAnimation ? ' leaflet-fade-anim' : '')
            )
            var e = o.DomUtil.getStyle(t, 'position')
            'absolute' !== e &&
              'relative' !== e &&
              'fixed' !== e &&
              (t.style.position = 'relative'),
              this._initPanes(),
              this._initControlPos && this._initControlPos()
          },
          _initPanes: function() {
            var t = (this._panes = {})
            ;(this._mapPane = t.mapPane = this._createPane(
              'leaflet-map-pane',
              this._container
            )),
              (this._tilePane = t.tilePane = this._createPane(
                'leaflet-tile-pane',
                this._mapPane
              )),
              (t.objectsPane = this._createPane(
                'leaflet-objects-pane',
                this._mapPane
              )),
              (t.shadowPane = this._createPane('leaflet-shadow-pane')),
              (t.overlayPane = this._createPane('leaflet-overlay-pane')),
              (t.markerPane = this._createPane('leaflet-marker-pane')),
              (t.popupPane = this._createPane('leaflet-popup-pane'))
            var e = ' leaflet-zoom-hide'
            this.options.markerZoomAnimation ||
              (o.DomUtil.addClass(t.markerPane, e),
              o.DomUtil.addClass(t.shadowPane, e),
              o.DomUtil.addClass(t.popupPane, e))
          },
          _createPane: function(t, e) {
            return o.DomUtil.create('div', t, e || this._panes.objectsPane)
          },
          _clearPanes: function() {
            this._container.removeChild(this._mapPane)
          },
          _addLayers: function(t) {
            t = t ? (o.Util.isArray(t) ? t : [t]) : []
            for (var e = 0, i = t.length; i > e; e++) this.addLayer(t[e])
          },
          _resetView: function(t, e, i, n) {
            var s = this._zoom !== e
            n || (this.fire('movestart'), s && this.fire('zoomstart')),
              (this._zoom = e),
              (this._initialCenter = t),
              (this._initialTopLeftPoint = this._getNewTopLeftPoint(t)),
              i
                ? this._initialTopLeftPoint._add(this._getMapPanePos())
                : o.DomUtil.setPosition(this._mapPane, new o.Point(0, 0)),
              (this._tileLayersToLoad = this._tileLayersNum)
            var a = !this._loaded
            ;(this._loaded = !0),
              this.fire('viewreset', { hard: !i }),
              a && (this.fire('load'), this.eachLayer(this._layerAdd, this)),
              this.fire('move'),
              (s || n) && this.fire('zoomend'),
              this.fire('moveend', { hard: !i })
          },
          _rawPanBy: function(t) {
            o.DomUtil.setPosition(
              this._mapPane,
              this._getMapPanePos().subtract(t)
            )
          },
          _getZoomSpan: function() {
            return this.getMaxZoom() - this.getMinZoom()
          },
          _updateZoomLevels: function() {
            var t,
              e = 1 / 0,
              n = -(1 / 0),
              o = this._getZoomSpan()
            for (t in this._zoomBoundLayers) {
              var s = this._zoomBoundLayers[t]
              isNaN(s.options.minZoom) || (e = Math.min(e, s.options.minZoom)),
                isNaN(s.options.maxZoom) || (n = Math.max(n, s.options.maxZoom))
            }
            t === i
              ? (this._layersMaxZoom = this._layersMinZoom = i)
              : ((this._layersMaxZoom = n), (this._layersMinZoom = e)),
              o !== this._getZoomSpan() && this.fire('zoomlevelschange')
          },
          _panInsideMaxBounds: function() {
            this.panInsideBounds(this.options.maxBounds)
          },
          _checkIfLoaded: function() {
            if (!this._loaded) throw new Error('Set map center and zoom first.')
          },
          _initEvents: function(e) {
            if (o.DomEvent) {
              ;(e = e || 'on'),
                o.DomEvent[e](
                  this._container,
                  'click',
                  this._onMouseClick,
                  this
                )
              var i,
                n,
                s = [
                  'dblclick',
                  'mousedown',
                  'mouseup',
                  'mouseenter',
                  'mouseleave',
                  'mousemove',
                  'contextmenu'
                ]
              for (i = 0, n = s.length; n > i; i++)
                o.DomEvent[e](this._container, s[i], this._fireMouseEvent, this)
              this.options.trackResize &&
                o.DomEvent[e](t, 'resize', this._onResize, this)
            }
          },
          _onResize: function() {
            o.Util.cancelAnimFrame(this._resizeRequest),
              (this._resizeRequest = o.Util.requestAnimFrame(
                function() {
                  this.invalidateSize({ debounceMoveend: !0 })
                },
                this,
                !1,
                this._container
              ))
          },
          _onMouseClick: function(t) {
            !this._loaded ||
              (!t._simulated &&
                ((this.dragging && this.dragging.moved()) ||
                  (this.boxZoom && this.boxZoom.moved()))) ||
              o.DomEvent._skipped(t) ||
              (this.fire('preclick'), this._fireMouseEvent(t))
          },
          _fireMouseEvent: function(t) {
            if (this._loaded && !o.DomEvent._skipped(t)) {
              var e = t.type
              if (
                ((e =
                  'mouseenter' === e
                    ? 'mouseover'
                    : 'mouseleave' === e
                    ? 'mouseout'
                    : e),
                this.hasEventListeners(e))
              ) {
                'contextmenu' === e && o.DomEvent.preventDefault(t)
                var i = this.mouseEventToContainerPoint(t),
                  n = this.containerPointToLayerPoint(i),
                  s = this.layerPointToLatLng(n)
                this.fire(e, {
                  latlng: s,
                  layerPoint: n,
                  containerPoint: i,
                  originalEvent: t
                })
              }
            }
          },
          _onTileLayerLoad: function() {
            this._tileLayersToLoad--,
              this._tileLayersNum &&
                !this._tileLayersToLoad &&
                this.fire('tilelayersload')
          },
          _clearHandlers: function() {
            for (var t = 0, e = this._handlers.length; e > t; t++)
              this._handlers[t].disable()
          },
          whenReady: function(t, e) {
            return (
              this._loaded ? t.call(e || this, this) : this.on('load', t, e),
              this
            )
          },
          _layerAdd: function(t) {
            t.onAdd(this), this.fire('layeradd', { layer: t })
          },
          _getMapPanePos: function() {
            return o.DomUtil.getPosition(this._mapPane)
          },
          _moved: function() {
            var t = this._getMapPanePos()
            return t && !t.equals([0, 0])
          },
          _getTopLeftPoint: function() {
            return this.getPixelOrigin().subtract(this._getMapPanePos())
          },
          _getNewTopLeftPoint: function(t, e) {
            var i = this.getSize()._divideBy(2)
            return this.project(t, e)
              ._subtract(i)
              ._round()
          },
          _latLngToNewLayerPoint: function(t, e, i) {
            var n = this._getNewTopLeftPoint(i, e).add(this._getMapPanePos())
            return this.project(t, e)._subtract(n)
          },
          _getCenterLayerPoint: function() {
            return this.containerPointToLayerPoint(this.getSize()._divideBy(2))
          },
          _getCenterOffset: function(t) {
            return this.latLngToLayerPoint(t).subtract(
              this._getCenterLayerPoint()
            )
          },
          _limitCenter: function(t, e, i) {
            if (!i) return t
            var n = this.project(t, e),
              s = this.getSize().divideBy(2),
              a = new o.Bounds(n.subtract(s), n.add(s)),
              r = this._getBoundsOffset(a, i, e)
            return this.unproject(n.add(r), e)
          },
          _limitOffset: function(t, e) {
            if (!e) return t
            var i = this.getPixelBounds(),
              n = new o.Bounds(i.min.add(t), i.max.add(t))
            return t.add(this._getBoundsOffset(n, e))
          },
          _getBoundsOffset: function(t, e, i) {
            var n = this.project(e.getNorthWest(), i).subtract(t.min),
              s = this.project(e.getSouthEast(), i).subtract(t.max),
              a = this._rebound(n.x, -s.x),
              r = this._rebound(n.y, -s.y)
            return new o.Point(a, r)
          },
          _rebound: function(t, e) {
            return t + e > 0
              ? Math.round(t - e) / 2
              : Math.max(0, Math.ceil(t)) - Math.max(0, Math.floor(e))
          },
          _limitZoom: function(t) {
            var e = this.getMinZoom(),
              i = this.getMaxZoom()
            return Math.max(e, Math.min(i, t))
          }
        })),
        (o.map = function(t, e) {
          return new o.Map(t, e)
        }),
        (o.Projection.Mercator = {
          MAX_LATITUDE: 85.0840591556,
          R_MINOR: 6356752.314245179,
          R_MAJOR: 6378137,
          project: function(t) {
            var e = o.LatLng.DEG_TO_RAD,
              i = this.MAX_LATITUDE,
              n = Math.max(Math.min(i, t.lat), -i),
              s = this.R_MAJOR,
              a = this.R_MINOR,
              r = t.lng * e * s,
              h = n * e,
              l = a / s,
              u = Math.sqrt(1 - l * l),
              c = u * Math.sin(h)
            c = Math.pow((1 - c) / (1 + c), 0.5 * u)
            var d = Math.tan(0.5 * (0.5 * Math.PI - h)) / c
            return (h = -s * Math.log(d)), new o.Point(r, h)
          },
          unproject: function(t) {
            for (
              var e,
                i = o.LatLng.RAD_TO_DEG,
                n = this.R_MAJOR,
                s = this.R_MINOR,
                a = (t.x * i) / n,
                r = s / n,
                h = Math.sqrt(1 - r * r),
                l = Math.exp(-t.y / n),
                u = Math.PI / 2 - 2 * Math.atan(l),
                c = 15,
                d = 1e-7,
                p = c,
                _ = 0.1;
              Math.abs(_) > d && --p > 0;

            )
              (e = h * Math.sin(u)),
                (_ =
                  Math.PI / 2 -
                  2 * Math.atan(l * Math.pow((1 - e) / (1 + e), 0.5 * h)) -
                  u),
                (u += _)
            return new o.LatLng(u * i, a)
          }
        }),
        (o.CRS.EPSG3395 = o.extend({}, o.CRS, {
          code: 'EPSG:3395',
          projection: o.Projection.Mercator,
          transformation: (function() {
            var t = o.Projection.Mercator,
              e = t.R_MAJOR,
              i = 0.5 / (Math.PI * e)
            return new o.Transformation(i, 0.5, -i, 0.5)
          })()
        })),
        (o.TileLayer = o.Class.extend({
          includes: o.Mixin.Events,
          options: {
            minZoom: 0,
            maxZoom: 18,
            tileSize: 256,
            subdomains: 'abc',
            errorTileUrl: '',
            attribution: '',
            zoomOffset: 0,
            opacity: 1,
            unloadInvisibleTiles: o.Browser.mobile,
            updateWhenIdle: o.Browser.mobile
          },
          initialize: function(t, e) {
            ;(e = o.setOptions(this, e)),
              e.detectRetina &&
                o.Browser.retina &&
                e.maxZoom > 0 &&
                ((e.tileSize = Math.floor(e.tileSize / 2)),
                e.zoomOffset++,
                e.minZoom > 0 && e.minZoom--,
                this.options.maxZoom--),
              e.bounds && (e.bounds = o.latLngBounds(e.bounds)),
              (this._url = t)
            var i = this.options.subdomains
            'string' == typeof i && (this.options.subdomains = i.split(''))
          },
          onAdd: function(t) {
            ;(this._map = t),
              (this._animated = t._zoomAnimated),
              this._initContainer(),
              t.on(
                {
                  viewreset: this._reset,
                  moveend: this._update
                },
                this
              ),
              this._animated &&
                t.on(
                  {
                    zoomanim: this._animateZoom,
                    zoomend: this._endZoomAnim
                  },
                  this
                ),
              this.options.updateWhenIdle ||
                ((this._limitedUpdate = o.Util.limitExecByInterval(
                  this._update,
                  150,
                  this
                )),
                t.on('move', this._limitedUpdate, this)),
              this._reset(),
              this._update()
          },
          addTo: function(t) {
            return t.addLayer(this), this
          },
          onRemove: function(t) {
            this._container.parentNode.removeChild(this._container),
              t.off(
                {
                  viewreset: this._reset,
                  moveend: this._update
                },
                this
              ),
              this._animated &&
                t.off(
                  {
                    zoomanim: this._animateZoom,
                    zoomend: this._endZoomAnim
                  },
                  this
                ),
              this.options.updateWhenIdle ||
                t.off('move', this._limitedUpdate, this),
              (this._container = null),
              (this._map = null)
          },
          bringToFront: function() {
            var t = this._map._panes.tilePane
            return (
              this._container &&
                (t.appendChild(this._container),
                this._setAutoZIndex(t, Math.max)),
              this
            )
          },
          bringToBack: function() {
            var t = this._map._panes.tilePane
            return (
              this._container &&
                (t.insertBefore(this._container, t.firstChild),
                this._setAutoZIndex(t, Math.min)),
              this
            )
          },
          getAttribution: function() {
            return this.options.attribution
          },
          getContainer: function() {
            return this._container
          },
          setOpacity: function(t) {
            return (
              (this.options.opacity = t),
              this._map && this._updateOpacity(),
              this
            )
          },
          setZIndex: function(t) {
            return (this.options.zIndex = t), this._updateZIndex(), this
          },
          setUrl: function(t, e) {
            return (this._url = t), e || this.redraw(), this
          },
          redraw: function() {
            return (
              this._map && (this._reset({ hard: !0 }), this._update()), this
            )
          },
          _updateZIndex: function() {
            this._container &&
              this.options.zIndex !== i &&
              (this._container.style.zIndex = this.options.zIndex)
          },
          _setAutoZIndex: function(t, e) {
            var i,
              n,
              o,
              s = t.children,
              a = -e(1 / 0, -(1 / 0))
            for (n = 0, o = s.length; o > n; n++)
              s[n] !== this._container &&
                ((i = parseInt(s[n].style.zIndex, 10)),
                isNaN(i) || (a = e(a, i)))
            this.options.zIndex = this._container.style.zIndex =
              (isFinite(a) ? a : 0) + e(1, -1)
          },
          _updateOpacity: function() {
            var t,
              e = this._tiles
            if (o.Browser.ielt9)
              for (t in e) o.DomUtil.setOpacity(e[t], this.options.opacity)
            else o.DomUtil.setOpacity(this._container, this.options.opacity)
          },
          _initContainer: function() {
            var t = this._map._panes.tilePane
            if (!this._container) {
              if (
                ((this._container = o.DomUtil.create('div', 'leaflet-layer')),
                this._updateZIndex(),
                this._animated)
              ) {
                var e = 'leaflet-tile-container'
                ;(this._bgBuffer = o.DomUtil.create('div', e, this._container)),
                  (this._tileContainer = o.DomUtil.create(
                    'div',
                    e,
                    this._container
                  ))
              } else this._tileContainer = this._container
              t.appendChild(this._container),
                this.options.opacity < 1 && this._updateOpacity()
            }
          },
          _reset: function(t) {
            for (var e in this._tiles)
              this.fire('tileunload', { tile: this._tiles[e] })
            ;(this._tiles = {}),
              (this._tilesToLoad = 0),
              this.options.reuseTiles && (this._unusedTiles = []),
              (this._tileContainer.innerHTML = ''),
              this._animated && t && t.hard && this._clearBgBuffer(),
              this._initContainer()
          },
          _getTileSize: function() {
            var t = this._map,
              e = t.getZoom() + this.options.zoomOffset,
              i = this.options.maxNativeZoom,
              n = this.options.tileSize
            return (
              i &&
                e > i &&
                (n = Math.round((t.getZoomScale(e) / t.getZoomScale(i)) * n)),
              n
            )
          },
          _update: function() {
            if (this._map) {
              var t = this._map,
                e = t.getPixelBounds(),
                i = t.getZoom(),
                n = this._getTileSize()
              if (!(i > this.options.maxZoom || i < this.options.minZoom)) {
                var s = o.bounds(
                  e.min.divideBy(n)._floor(),
                  e.max.divideBy(n)._floor()
                )
                this._addTilesFromCenterOut(s),
                  (this.options.unloadInvisibleTiles ||
                    this.options.reuseTiles) &&
                    this._removeOtherTiles(s)
              }
            }
          },
          _addTilesFromCenterOut: function(t) {
            var i,
              n,
              s,
              a = [],
              r = t.getCenter()
            for (i = t.min.y; i <= t.max.y; i++)
              for (n = t.min.x; n <= t.max.x; n++)
                (s = new o.Point(n, i)),
                  this._tileShouldBeLoaded(s) && a.push(s)
            var h = a.length
            if (0 !== h) {
              a.sort(function(t, e) {
                return t.distanceTo(r) - e.distanceTo(r)
              })
              var l = e.createDocumentFragment()
              for (
                this._tilesToLoad || this.fire('loading'),
                  this._tilesToLoad += h,
                  n = 0;
                h > n;
                n++
              )
                this._addTile(a[n], l)
              this._tileContainer.appendChild(l)
            }
          },
          _tileShouldBeLoaded: function(t) {
            if (t.x + ':' + t.y in this._tiles) return !1
            var e = this.options
            if (!e.continuousWorld) {
              var i = this._getWrapTileNum()
              if (
                (e.noWrap && (t.x < 0 || t.x >= i.x)) ||
                t.y < 0 ||
                t.y >= i.y
              )
                return !1
            }
            if (e.bounds) {
              var n = this._getTileSize(),
                o = t.multiplyBy(n),
                s = o.add([n, n]),
                a = this._map.unproject(o),
                r = this._map.unproject(s)
              if (
                (e.continuousWorld ||
                  e.noWrap ||
                  ((a = a.wrap()), (r = r.wrap())),
                !e.bounds.intersects([a, r]))
              )
                return !1
            }
            return !0
          },
          _removeOtherTiles: function(t) {
            var e, i, n, o
            for (o in this._tiles)
              (e = o.split(':')),
                (i = parseInt(e[0], 10)),
                (n = parseInt(e[1], 10)),
                (i < t.min.x || i > t.max.x || n < t.min.y || n > t.max.y) &&
                  this._removeTile(o)
          },
          _removeTile: function(t) {
            var e = this._tiles[t]
            this.fire('tileunload', {
              tile: e,
              url: e.src
            }),
              this.options.reuseTiles
                ? (o.DomUtil.removeClass(e, 'leaflet-tile-loaded'),
                  this._unusedTiles.push(e))
                : e.parentNode === this._tileContainer &&
                  this._tileContainer.removeChild(e),
              o.Browser.android ||
                ((e.onload = null), (e.src = o.Util.emptyImageUrl)),
              delete this._tiles[t]
          },
          _addTile: function(t, e) {
            var i = this._getTilePos(t),
              n = this._getTile()
            o.DomUtil.setPosition(n, i, o.Browser.chrome),
              (this._tiles[t.x + ':' + t.y] = n),
              this._loadTile(n, t),
              n.parentNode !== this._tileContainer && e.appendChild(n)
          },
          _getZoomForUrl: function() {
            var t = this.options,
              e = this._map.getZoom()
            return (
              t.zoomReverse && (e = t.maxZoom - e),
              (e += t.zoomOffset),
              t.maxNativeZoom ? Math.min(e, t.maxNativeZoom) : e
            )
          },
          _getTilePos: function(t) {
            var e = this._map.getPixelOrigin(),
              i = this._getTileSize()
            return t.multiplyBy(i).subtract(e)
          },
          getTileUrl: function(t) {
            return o.Util.template(
              this._url,
              o.extend(
                { s: this._getSubdomain(t), z: t.z, x: t.x, y: t.y },
                this.options
              )
            )
          },
          _getWrapTileNum: function() {
            var t = this._map.options.crs,
              e = t.getSize(this._map.getZoom())
            return e.divideBy(this._getTileSize())._floor()
          },
          _adjustTilePoint: function(t) {
            var e = this._getWrapTileNum()
            this.options.continuousWorld ||
              this.options.noWrap ||
              (t.x = ((t.x % e.x) + e.x) % e.x),
              this.options.tms && (t.y = e.y - t.y - 1),
              (t.z = this._getZoomForUrl())
          },
          _getSubdomain: function(t) {
            var e = Math.abs(t.x + t.y) % this.options.subdomains.length
            return this.options.subdomains[e]
          },
          _getTile: function() {
            if (this.options.reuseTiles && this._unusedTiles.length > 0) {
              var t = this._unusedTiles.pop()
              return this._resetTile(t), t
            }
            return this._createTile()
          },
          _resetTile: function() {},
          _createTile: function() {
            var t = o.DomUtil.create('img', 'leaflet-tile')
            return (
              (t.style.width = t.style.height = this._getTileSize() + 'px'),
              (t.galleryimg = 'no'),
              (t.onselectstart = t.onmousemove = o.Util.falseFn),
              o.Browser.ielt9 &&
                this.options.opacity !== i &&
                o.DomUtil.setOpacity(t, this.options.opacity),
              o.Browser.mobileWebkit3d &&
                (t.style.WebkitBackfaceVisibility = 'hidden'),
              t
            )
          },
          _loadTile: function(t, e) {
            ;(t._layer = this),
              (t.onload = this._tileOnLoad),
              (t.onerror = this._tileOnError),
              this._adjustTilePoint(e),
              (t.src = this.getTileUrl(e)),
              this.fire('tileloadstart', {
                tile: t,
                url: t.src
              })
          },
          _tileLoaded: function() {
            this._tilesToLoad--,
              this._animated &&
                o.DomUtil.addClass(
                  this._tileContainer,
                  'leaflet-zoom-animated'
                ),
              this._tilesToLoad ||
                (this.fire('load'),
                this._animated &&
                  (clearTimeout(this._clearBgBufferTimer),
                  (this._clearBgBufferTimer = setTimeout(
                    o.bind(this._clearBgBuffer, this),
                    500
                  ))))
          },
          _tileOnLoad: function() {
            var t = this._layer
            this.src !== o.Util.emptyImageUrl &&
              (o.DomUtil.addClass(this, 'leaflet-tile-loaded'),
              t.fire('tileload', {
                tile: this,
                url: this.src
              })),
              t._tileLoaded()
          },
          _tileOnError: function() {
            var t = this._layer
            t.fire('tileerror', { tile: this, url: this.src })
            var e = t.options.errorTileUrl
            e && (this.src = e), t._tileLoaded()
          }
        })),
        (o.tileLayer = function(t, e) {
          return new o.TileLayer(t, e)
        }),
        (o.TileLayer.WMS = o.TileLayer.extend({
          defaultWmsParams: {
            service: 'WMS',
            request: 'GetMap',
            version: '1.1.1',
            layers: '',
            styles: '',
            format: 'image/jpeg',
            transparent: !1
          },
          initialize: function(t, e) {
            this._url = t
            var i = o.extend({}, this.defaultWmsParams),
              n = e.tileSize || this.options.tileSize
            e.detectRetina && o.Browser.retina
              ? (i.width = i.height = 2 * n)
              : (i.width = i.height = n)
            for (var s in e)
              this.options.hasOwnProperty(s) || 'crs' === s || (i[s] = e[s])
            ;(this.wmsParams = i), o.setOptions(this, e)
          },
          onAdd: function(t) {
            ;(this._crs = this.options.crs || t.options.crs),
              (this._wmsVersion = parseFloat(this.wmsParams.version))
            var e = this._wmsVersion >= 1.3 ? 'crs' : 'srs'
            ;(this.wmsParams[e] = this._crs.code),
              o.TileLayer.prototype.onAdd.call(this, t)
          },
          getTileUrl: function(t) {
            var e = this._map,
              i = this.options.tileSize,
              n = t.multiplyBy(i),
              s = n.add([i, i]),
              a = this._crs.project(e.unproject(n, t.z)),
              r = this._crs.project(e.unproject(s, t.z)),
              h =
                this._wmsVersion >= 1.3 && this._crs === o.CRS.EPSG4326
                  ? [r.y, a.x, a.y, r.x].join(',')
                  : [a.x, r.y, r.x, a.y].join(','),
              l = o.Util.template(this._url, { s: this._getSubdomain(t) })
            return (
              l + o.Util.getParamString(this.wmsParams, l, !0) + '&BBOX=' + h
            )
          },
          setParams: function(t, e) {
            return o.extend(this.wmsParams, t), e || this.redraw(), this
          }
        })),
        (o.tileLayer.wms = function(t, e) {
          return new o.TileLayer.WMS(t, e)
        }),
        (o.TileLayer.Canvas = o.TileLayer.extend({
          options: { async: !1 },
          initialize: function(t) {
            o.setOptions(this, t)
          },
          redraw: function() {
            this._map && (this._reset({ hard: !0 }), this._update())
            for (var t in this._tiles) this._redrawTile(this._tiles[t])
            return this
          },
          _redrawTile: function(t) {
            this.drawTile(t, t._tilePoint, this._map._zoom)
          },
          _createTile: function() {
            var t = o.DomUtil.create('canvas', 'leaflet-tile')
            return (
              (t.width = t.height = this.options.tileSize),
              (t.onselectstart = t.onmousemove = o.Util.falseFn),
              t
            )
          },
          _loadTile: function(t, e) {
            ;(t._layer = this),
              (t._tilePoint = e),
              this._redrawTile(t),
              this.options.async || this.tileDrawn(t)
          },
          drawTile: function() {},
          tileDrawn: function(t) {
            this._tileOnLoad.call(t)
          }
        })),
        (o.tileLayer.canvas = function(t) {
          return new o.TileLayer.Canvas(t)
        }),
        (o.ImageOverlay = o.Class.extend({
          includes: o.Mixin.Events,
          options: { opacity: 1 },
          initialize: function(t, e, i) {
            ;(this._url = t),
              (this._bounds = o.latLngBounds(e)),
              o.setOptions(this, i)
          },
          onAdd: function(t) {
            ;(this._map = t),
              this._image || this._initImage(),
              t._panes.overlayPane.appendChild(this._image),
              t.on('viewreset', this._reset, this),
              t.options.zoomAnimation &&
                o.Browser.any3d &&
                t.on('zoomanim', this._animateZoom, this),
              this._reset()
          },
          onRemove: function(t) {
            t.getPanes().overlayPane.removeChild(this._image),
              t.off('viewreset', this._reset, this),
              t.options.zoomAnimation &&
                t.off('zoomanim', this._animateZoom, this)
          },
          addTo: function(t) {
            return t.addLayer(this), this
          },
          setOpacity: function(t) {
            return (this.options.opacity = t), this._updateOpacity(), this
          },
          bringToFront: function() {
            return (
              this._image &&
                this._map._panes.overlayPane.appendChild(this._image),
              this
            )
          },
          bringToBack: function() {
            var t = this._map._panes.overlayPane
            return (
              this._image && t.insertBefore(this._image, t.firstChild), this
            )
          },
          setUrl: function(t) {
            ;(this._url = t), (this._image.src = this._url)
          },
          getAttribution: function() {
            return this.options.attribution
          },
          _initImage: function() {
            ;(this._image = o.DomUtil.create('img', 'leaflet-image-layer')),
              this._map.options.zoomAnimation && o.Browser.any3d
                ? o.DomUtil.addClass(this._image, 'leaflet-zoom-animated')
                : o.DomUtil.addClass(this._image, 'leaflet-zoom-hide'),
              this._updateOpacity(),
              o.extend(this._image, {
                galleryimg: 'no',
                onselectstart: o.Util.falseFn,
                onmousemove: o.Util.falseFn,
                onload: o.bind(this._onImageLoad, this),
                src: this._url
              })
          },
          _animateZoom: function(t) {
            var e = this._map,
              i = this._image,
              n = e.getZoomScale(t.zoom),
              s = this._bounds.getNorthWest(),
              a = this._bounds.getSouthEast(),
              r = e._latLngToNewLayerPoint(s, t.zoom, t.center),
              h = e._latLngToNewLayerPoint(a, t.zoom, t.center)._subtract(r),
              l = r._add(h._multiplyBy(0.5 * (1 - 1 / n)))
            i.style[o.DomUtil.TRANSFORM] =
              o.DomUtil.getTranslateString(l) + ' scale(' + n + ') '
          },
          _reset: function() {
            var t = this._image,
              e = this._map.latLngToLayerPoint(this._bounds.getNorthWest()),
              i = this._map
                .latLngToLayerPoint(this._bounds.getSouthEast())
                ._subtract(e)
            o.DomUtil.setPosition(t, e),
              (t.style.width = i.x + 'px'),
              (t.style.height = i.y + 'px')
          },
          _onImageLoad: function() {
            this.fire('load')
          },
          _updateOpacity: function() {
            o.DomUtil.setOpacity(this._image, this.options.opacity)
          }
        })),
        (o.imageOverlay = function(t, e, i) {
          return new o.ImageOverlay(t, e, i)
        }),
        (o.Icon = o.Class.extend({
          options: { className: '' },
          initialize: function(t) {
            o.setOptions(this, t)
          },
          createIcon: function(t) {
            return this._createIcon('icon', t)
          },
          createShadow: function(t) {
            return this._createIcon('shadow', t)
          },
          _createIcon: function(t, e) {
            var i = this._getIconUrl(t)
            if (!i) {
              if ('icon' === t)
                throw new Error(
                  'iconUrl not set in Icon options (see the docs).'
                )
              return null
            }
            var n
            return (
              (n =
                e && 'IMG' === e.tagName
                  ? this._createImg(i, e)
                  : this._createImg(i)),
              this._setIconStyles(n, t),
              n
            )
          },
          _setIconStyles: function(t, e) {
            var i,
              n = this.options,
              s = o.point(n[e + 'Size'])
            ;(i =
              'shadow' === e
                ? o.point(n.shadowAnchor || n.iconAnchor)
                : o.point(n.iconAnchor)),
              !i && s && (i = s.divideBy(2, !0)),
              (t.className = 'leaflet-marker-' + e + ' ' + n.className),
              i &&
                ((t.style.marginLeft = -i.x + 'px'),
                (t.style.marginTop = -i.y + 'px')),
              s && ((t.style.width = s.x + 'px'), (t.style.height = s.y + 'px'))
          },
          _createImg: function(t, i) {
            return (i = i || e.createElement('img')), (i.src = t), i
          },
          _getIconUrl: function(t) {
            return o.Browser.retina && this.options[t + 'RetinaUrl']
              ? this.options[t + 'RetinaUrl']
              : this.options[t + 'Url']
          }
        })),
        (o.icon = function(t) {
          return new o.Icon(t)
        }),
        (o.Icon.Default = o.Icon.extend({
          options: {
            iconSize: [25, 41],
            iconAnchor: [12, 41],
            popupAnchor: [1, -34],
            shadowSize: [41, 41]
          },
          _getIconUrl: function(t) {
            var e = t + 'Url'
            if (this.options[e]) return this.options[e]
            o.Browser.retina && 'icon' === t && (t += '-2x')
            var i = o.Icon.Default.imagePath
            if (!i)
              throw new Error(
                "Couldn't autodetect L.Icon.Default.imagePath, set it manually."
              )
            return i + '/marker-' + t + '.png'
          }
        })),
        (o.Icon.Default.imagePath = (function() {
          var t,
            i,
            n,
            o,
            s,
            a = e.getElementsByTagName('script'),
            r = /[\/^]leaflet[\-\._]?([\w\-\._]*)\.js\??/
          for (t = 0, i = a.length; i > t; t++)
            if (((n = a[t].src), (o = n.match(r))))
              return (s = n.split(r)[0]), (s ? s + '/' : '') + 'images'
        })()),
        (o.Marker = o.Class.extend({
          includes: o.Mixin.Events,
          options: {
            icon: new o.Icon.Default(),
            title: '',
            alt: '',
            clickable: !0,
            draggable: !1,
            keyboard: !0,
            zIndexOffset: 0,
            opacity: 1,
            riseOnHover: !1,
            riseOffset: 250
          },
          initialize: function(t, e) {
            o.setOptions(this, e), (this._latlng = o.latLng(t))
          },
          onAdd: function(t) {
            ;(this._map = t),
              t.on('viewreset', this.update, this),
              this._initIcon(),
              this.update(),
              this.fire('add'),
              t.options.zoomAnimation &&
                t.options.markerZoomAnimation &&
                t.on('zoomanim', this._animateZoom, this)
          },
          addTo: function(t) {
            return t.addLayer(this), this
          },
          onRemove: function(t) {
            this.dragging && this.dragging.disable(),
              this._removeIcon(),
              this._removeShadow(),
              this.fire('remove'),
              t.off(
                {
                  viewreset: this.update,
                  zoomanim: this._animateZoom
                },
                this
              ),
              (this._map = null)
          },
          getLatLng: function() {
            return this._latlng
          },
          setLatLng: function(t) {
            return (
              (this._latlng = o.latLng(t)),
              this.update(),
              this.fire('move', { latlng: this._latlng })
            )
          },
          setZIndexOffset: function(t) {
            return (this.options.zIndexOffset = t), this.update(), this
          },
          setIcon: function(t) {
            return (
              (this.options.icon = t),
              this._map && (this._initIcon(), this.update()),
              this._popup && this.bindPopup(this._popup),
              this
            )
          },
          update: function() {
            return (
              this._icon &&
                this._setPos(
                  this._map.latLngToLayerPoint(this._latlng).round()
                ),
              this
            )
          },
          _initIcon: function() {
            var t = this.options,
              e = this._map,
              i = e.options.zoomAnimation && e.options.markerZoomAnimation,
              n = i ? 'leaflet-zoom-animated' : 'leaflet-zoom-hide',
              s = t.icon.createIcon(this._icon),
              a = !1
            s !== this._icon &&
              (this._icon && this._removeIcon(),
              (a = !0),
              t.title && (s.title = t.title),
              t.alt && (s.alt = t.alt)),
              o.DomUtil.addClass(s, n),
              t.keyboard && (s.tabIndex = '0'),
              (this._icon = s),
              this._initInteraction(),
              t.riseOnHover &&
                o.DomEvent.on(s, 'mouseover', this._bringToFront, this).on(
                  s,
                  'mouseout',
                  this._resetZIndex,
                  this
                )
            var r = t.icon.createShadow(this._shadow),
              h = !1
            r !== this._shadow && (this._removeShadow(), (h = !0)),
              r && o.DomUtil.addClass(r, n),
              (this._shadow = r),
              t.opacity < 1 && this._updateOpacity()
            var l = this._map._panes
            a && l.markerPane.appendChild(this._icon),
              r && h && l.shadowPane.appendChild(this._shadow)
          },
          _removeIcon: function() {
            this.options.riseOnHover &&
              o.DomEvent.off(this._icon, 'mouseover', this._bringToFront).off(
                this._icon,
                'mouseout',
                this._resetZIndex
              ),
              this._map._panes.markerPane.removeChild(this._icon),
              (this._icon = null)
          },
          _removeShadow: function() {
            this._shadow &&
              this._map._panes.shadowPane.removeChild(this._shadow),
              (this._shadow = null)
          },
          _setPos: function(t) {
            o.DomUtil.setPosition(this._icon, t),
              this._shadow && o.DomUtil.setPosition(this._shadow, t),
              (this._zIndex = t.y + this.options.zIndexOffset),
              this._resetZIndex()
          },
          _updateZIndex: function(t) {
            this._icon.style.zIndex = this._zIndex + t
          },
          _animateZoom: function(t) {
            var e = this._map
              ._latLngToNewLayerPoint(this._latlng, t.zoom, t.center)
              .round()
            this._setPos(e)
          },
          _initInteraction: function() {
            if (this.options.clickable) {
              var t = this._icon,
                e = [
                  'dblclick',
                  'mousedown',
                  'mouseover',
                  'mouseout',
                  'contextmenu'
                ]
              o.DomUtil.addClass(t, 'leaflet-clickable'),
                o.DomEvent.on(t, 'click', this._onMouseClick, this),
                o.DomEvent.on(t, 'keypress', this._onKeyPress, this)
              for (var i = 0; i < e.length; i++)
                o.DomEvent.on(t, e[i], this._fireMouseEvent, this)
              o.Handler.MarkerDrag &&
                ((this.dragging = new o.Handler.MarkerDrag(this)),
                this.options.draggable && this.dragging.enable())
            }
          },
          _onMouseClick: function(t) {
            var e = this.dragging && this.dragging.moved()
            ;(this.hasEventListeners(t.type) || e) &&
              o.DomEvent.stopPropagation(t),
              e ||
                (((this.dragging && this.dragging._enabled) ||
                  !this._map.dragging ||
                  !this._map.dragging.moved()) &&
                  this.fire(t.type, {
                    originalEvent: t,
                    latlng: this._latlng
                  }))
          },
          _onKeyPress: function(t) {
            13 === t.keyCode &&
              this.fire('click', { originalEvent: t, latlng: this._latlng })
          },
          _fireMouseEvent: function(t) {
            this.fire(t.type, {
              originalEvent: t,
              latlng: this._latlng
            }),
              'contextmenu' === t.type &&
                this.hasEventListeners(t.type) &&
                o.DomEvent.preventDefault(t),
              'mousedown' !== t.type
                ? o.DomEvent.stopPropagation(t)
                : o.DomEvent.preventDefault(t)
          },
          setOpacity: function(t) {
            return (
              (this.options.opacity = t),
              this._map && this._updateOpacity(),
              this
            )
          },
          _updateOpacity: function() {
            o.DomUtil.setOpacity(this._icon, this.options.opacity),
              this._shadow &&
                o.DomUtil.setOpacity(this._shadow, this.options.opacity)
          },
          _bringToFront: function() {
            this._updateZIndex(this.options.riseOffset)
          },
          _resetZIndex: function() {
            this._updateZIndex(0)
          }
        })),
        (o.marker = function(t, e) {
          return new o.Marker(t, e)
        }),
        (o.DivIcon = o.Icon.extend({
          options: {
            iconSize: [12, 12],
            className: 'leaflet-div-icon',
            html: !1
          },
          createIcon: function(t) {
            var i = t && 'DIV' === t.tagName ? t : e.createElement('div'),
              n = this.options
            return (
              n.html !== !1 ? (i.innerHTML = n.html) : (i.innerHTML = ''),
              n.bgPos &&
                (i.style.backgroundPosition =
                  -n.bgPos.x + 'px ' + -n.bgPos.y + 'px'),
              this._setIconStyles(i, 'icon'),
              i
            )
          },
          createShadow: function() {
            return null
          }
        })),
        (o.divIcon = function(t) {
          return new o.DivIcon(t)
        }),
        o.Map.mergeOptions({ closePopupOnClick: !0 }),
        (o.Popup = o.Class.extend({
          includes: o.Mixin.Events,
          options: {
            minWidth: 50,
            maxWidth: 300,
            autoPan: !0,
            closeButton: !0,
            offset: [0, 7],
            autoPanPadding: [5, 5],
            keepInView: !1,
            className: '',
            zoomAnimation: !0
          },
          initialize: function(t, e) {
            o.setOptions(this, t),
              (this._source = e),
              (this._animated = o.Browser.any3d && this.options.zoomAnimation),
              (this._isOpen = !1)
          },
          onAdd: function(t) {
            ;(this._map = t), this._container || this._initLayout()
            var e = t.options.fadeAnimation
            e && o.DomUtil.setOpacity(this._container, 0),
              t._panes.popupPane.appendChild(this._container),
              t.on(this._getEvents(), this),
              this.update(),
              e && o.DomUtil.setOpacity(this._container, 1),
              this.fire('open'),
              t.fire('popupopen', { popup: this }),
              this._source && this._source.fire('popupopen', { popup: this })
          },
          addTo: function(t) {
            return t.addLayer(this), this
          },
          openOn: function(t) {
            return t.openPopup(this), this
          },
          onRemove: function(t) {
            t._panes.popupPane.removeChild(this._container),
              o.Util.falseFn(this._container.offsetWidth),
              t.off(this._getEvents(), this),
              t.options.fadeAnimation &&
                o.DomUtil.setOpacity(this._container, 0),
              (this._map = null),
              this.fire('close'),
              t.fire('popupclose', { popup: this }),
              this._source && this._source.fire('popupclose', { popup: this })
          },
          getLatLng: function() {
            return this._latlng
          },
          setLatLng: function(t) {
            return (
              (this._latlng = o.latLng(t)),
              this._map && (this._updatePosition(), this._adjustPan()),
              this
            )
          },
          getContent: function() {
            return this._content
          },
          setContent: function(t) {
            return (this._content = t), this.update(), this
          },
          update: function() {
            this._map &&
              ((this._container.style.visibility = 'hidden'),
              this._updateContent(),
              this._updateLayout(),
              this._updatePosition(),
              (this._container.style.visibility = ''),
              this._adjustPan())
          },
          _getEvents: function() {
            var t = { viewreset: this._updatePosition }
            return (
              this._animated && (t.zoomanim = this._zoomAnimation),
              ('closeOnClick' in this.options
                ? this.options.closeOnClick
                : this._map.options.closePopupOnClick) &&
                (t.preclick = this._close),
              this.options.keepInView && (t.moveend = this._adjustPan),
              t
            )
          },
          _close: function() {
            this._map && this._map.closePopup(this)
          },
          _initLayout: function() {
            var t,
              e = 'leaflet-popup',
              i =
                e +
                ' ' +
                this.options.className +
                ' leaflet-zoom-' +
                (this._animated ? 'animated' : 'hide'),
              n = (this._container = o.DomUtil.create('div', i))
            this.options.closeButton &&
              ((t = this._closeButton = o.DomUtil.create(
                'a',
                e + '-close-button',
                n
              )),
              (t.href = '#close'),
              (t.innerHTML = '&#215;'),
              o.DomEvent.disableClickPropagation(t),
              o.DomEvent.on(t, 'click', this._onCloseButtonClick, this))
            var s = (this._wrapper = o.DomUtil.create(
              'div',
              e + '-content-wrapper',
              n
            ))
            o.DomEvent.disableClickPropagation(s),
              (this._contentNode = o.DomUtil.create('div', e + '-content', s)),
              o.DomEvent.disableScrollPropagation(this._contentNode),
              o.DomEvent.on(s, 'contextmenu', o.DomEvent.stopPropagation),
              (this._tipContainer = o.DomUtil.create(
                'div',
                e + '-tip-container',
                n
              )),
              (this._tip = o.DomUtil.create(
                'div',
                e + '-tip',
                this._tipContainer
              ))
          },
          _updateContent: function() {
            if (this._content) {
              if ('string' == typeof this._content)
                this._contentNode.innerHTML = this._content
              else {
                for (; this._contentNode.hasChildNodes(); )
                  this._contentNode.removeChild(this._contentNode.firstChild)
                this._contentNode.appendChild(this._content)
              }
              this.fire('contentupdate')
            }
          },
          _updateLayout: function() {
            var t = this._contentNode,
              e = t.style
            ;(e.width = ''), (e.whiteSpace = 'nowrap')
            var i = t.offsetWidth
            ;(i = Math.min(i, this.options.maxWidth)),
              (i = Math.max(i, this.options.minWidth)),
              (e.width = i + 1 + 'px'),
              (e.whiteSpace = ''),
              (e.height = '')
            var n = t.offsetHeight,
              s = this.options.maxHeight,
              a = 'leaflet-popup-scrolled'
            s && n > s
              ? ((e.height = s + 'px'), o.DomUtil.addClass(t, a))
              : o.DomUtil.removeClass(t, a),
              (this._containerWidth = this._container.offsetWidth)
          },
          _updatePosition: function() {
            if (this._map) {
              var t = this._map.latLngToLayerPoint(this._latlng),
                e = this._animated,
                i = o.point(this.options.offset)
              e && o.DomUtil.setPosition(this._container, t),
                (this._containerBottom = -i.y - (e ? 0 : t.y)),
                (this._containerLeft =
                  -Math.round(this._containerWidth / 2) + i.x + (e ? 0 : t.x)),
                (this._container.style.bottom = this._containerBottom + 'px'),
                (this._container.style.left = this._containerLeft + 'px')
            }
          },
          _zoomAnimation: function(t) {
            var e = this._map._latLngToNewLayerPoint(
              this._latlng,
              t.zoom,
              t.center
            )
            o.DomUtil.setPosition(this._container, e)
          },
          _adjustPan: function() {
            if (this.options.autoPan) {
              var t = this._map,
                e = this._container.offsetHeight,
                i = this._containerWidth,
                n = new o.Point(this._containerLeft, -e - this._containerBottom)
              this._animated && n._add(o.DomUtil.getPosition(this._container))
              var s = t.layerPointToContainerPoint(n),
                a = o.point(this.options.autoPanPadding),
                r = o.point(this.options.autoPanPaddingTopLeft || a),
                h = o.point(this.options.autoPanPaddingBottomRight || a),
                l = t.getSize(),
                u = 0,
                c = 0
              s.x + i + h.x > l.x && (u = s.x + i - l.x + h.x),
                s.x - u - r.x < 0 && (u = s.x - r.x),
                s.y + e + h.y > l.y && (c = s.y + e - l.y + h.y),
                s.y - c - r.y < 0 && (c = s.y - r.y),
                (u || c) && t.fire('autopanstart').panBy([u, c])
            }
          },
          _onCloseButtonClick: function(t) {
            this._close(), o.DomEvent.stop(t)
          }
        })),
        (o.popup = function(t, e) {
          return new o.Popup(t, e)
        }),
        o.Map.include({
          openPopup: function(t, e, i) {
            if ((this.closePopup(), !(t instanceof o.Popup))) {
              var n = t
              t = new o.Popup(i).setLatLng(e).setContent(n)
            }
            return (t._isOpen = !0), (this._popup = t), this.addLayer(t)
          },
          closePopup: function(t) {
            return (
              (t && t !== this._popup) ||
                ((t = this._popup), (this._popup = null)),
              t && (this.removeLayer(t), (t._isOpen = !1)),
              this
            )
          }
        }),
        o.Marker.include({
          openPopup: function() {
            return (
              this._popup &&
                this._map &&
                !this._map.hasLayer(this._popup) &&
                (this._popup.setLatLng(this._latlng),
                this._map.openPopup(this._popup)),
              this
            )
          },
          closePopup: function() {
            return this._popup && this._popup._close(), this
          },
          togglePopup: function() {
            return (
              this._popup &&
                (this._popup._isOpen ? this.closePopup() : this.openPopup()),
              this
            )
          },
          bindPopup: function(t, e) {
            var i = o.point(this.options.icon.options.popupAnchor || [0, 0])
            return (
              (i = i.add(o.Popup.prototype.options.offset)),
              e && e.offset && (i = i.add(e.offset)),
              (e = o.extend({ offset: i }, e)),
              this._popupHandlersAdded ||
                (this.on('click', this.togglePopup, this)
                  .on('remove', this.closePopup, this)
                  .on('move', this._movePopup, this),
                (this._popupHandlersAdded = !0)),
              t instanceof o.Popup
                ? (o.setOptions(t, e), (this._popup = t), (t._source = this))
                : (this._popup = new o.Popup(e, this).setContent(t)),
              this
            )
          },
          setPopupContent: function(t) {
            return this._popup && this._popup.setContent(t), this
          },
          unbindPopup: function() {
            return (
              this._popup &&
                ((this._popup = null),
                this.off('click', this.togglePopup, this)
                  .off('remove', this.closePopup, this)
                  .off('move', this._movePopup, this),
                (this._popupHandlersAdded = !1)),
              this
            )
          },
          getPopup: function() {
            return this._popup
          },
          _movePopup: function(t) {
            this._popup.setLatLng(t.latlng)
          }
        }),
        (o.LayerGroup = o.Class.extend({
          initialize: function(t) {
            this._layers = {}
            var e, i
            if (t) for (e = 0, i = t.length; i > e; e++) this.addLayer(t[e])
          },
          addLayer: function(t) {
            var e = this.getLayerId(t)
            return (
              (this._layers[e] = t), this._map && this._map.addLayer(t), this
            )
          },
          removeLayer: function(t) {
            var e = t in this._layers ? t : this.getLayerId(t)
            return (
              this._map &&
                this._layers[e] &&
                this._map.removeLayer(this._layers[e]),
              delete this._layers[e],
              this
            )
          },
          hasLayer: function(t) {
            return t
              ? t in this._layers || this.getLayerId(t) in this._layers
              : !1
          },
          clearLayers: function() {
            return this.eachLayer(this.removeLayer, this), this
          },
          invoke: function(t) {
            var e,
              i,
              n = Array.prototype.slice.call(arguments, 1)
            for (e in this._layers)
              (i = this._layers[e]), i[t] && i[t].apply(i, n)
            return this
          },
          onAdd: function(t) {
            ;(this._map = t), this.eachLayer(t.addLayer, t)
          },
          onRemove: function(t) {
            this.eachLayer(t.removeLayer, t), (this._map = null)
          },
          addTo: function(t) {
            return t.addLayer(this), this
          },
          eachLayer: function(t, e) {
            for (var i in this._layers) t.call(e, this._layers[i])
            return this
          },
          getLayer: function(t) {
            return this._layers[t]
          },
          getLayers: function() {
            var t = []
            for (var e in this._layers) t.push(this._layers[e])
            return t
          },
          setZIndex: function(t) {
            return this.invoke('setZIndex', t)
          },
          getLayerId: function(t) {
            return o.stamp(t)
          }
        })),
        (o.layerGroup = function(t) {
          return new o.LayerGroup(t)
        }),
        (o.FeatureGroup = o.LayerGroup.extend({
          includes: o.Mixin.Events,
          statics: {
            EVENTS:
              'click dblclick mouseover mouseout mousemove contextmenu popupopen popupclose'
          },
          addLayer: function(t) {
            return this.hasLayer(t)
              ? this
              : ('on' in t &&
                  t.on(o.FeatureGroup.EVENTS, this._propagateEvent, this),
                o.LayerGroup.prototype.addLayer.call(this, t),
                this._popupContent &&
                  t.bindPopup &&
                  t.bindPopup(this._popupContent, this._popupOptions),
                this.fire('layeradd', { layer: t }))
          },
          removeLayer: function(t) {
            return this.hasLayer(t)
              ? (t in this._layers && (t = this._layers[t]),
                'off' in t &&
                  t.off(o.FeatureGroup.EVENTS, this._propagateEvent, this),
                o.LayerGroup.prototype.removeLayer.call(this, t),
                this._popupContent && this.invoke('unbindPopup'),
                this.fire('layerremove', { layer: t }))
              : this
          },
          bindPopup: function(t, e) {
            return (
              (this._popupContent = t),
              (this._popupOptions = e),
              this.invoke('bindPopup', t, e)
            )
          },
          openPopup: function(t) {
            for (var e in this._layers) {
              this._layers[e].openPopup(t)
              break
            }
            return this
          },
          setStyle: function(t) {
            return this.invoke('setStyle', t)
          },
          bringToFront: function() {
            return this.invoke('bringToFront')
          },
          bringToBack: function() {
            return this.invoke('bringToBack')
          },
          getBounds: function() {
            var t = new o.LatLngBounds()
            return (
              this.eachLayer(function(e) {
                t.extend(e instanceof o.Marker ? e.getLatLng() : e.getBounds())
              }),
              t
            )
          },
          _propagateEvent: function(t) {
            ;(t = o.extend({ layer: t.target, target: this }, t)),
              this.fire(t.type, t)
          }
        })),
        (o.featureGroup = function(t) {
          return new o.FeatureGroup(t)
        }),
        (o.Path = o.Class.extend({
          includes: [o.Mixin.Events],
          statics: {
            CLIP_PADDING: (function() {
              var e = o.Browser.mobile ? 1280 : 2e3,
                i = (e / Math.max(t.outerWidth, t.outerHeight) - 1) / 2
              return Math.max(0, Math.min(0.5, i))
            })()
          },
          options: {
            stroke: !0,
            color: '#0033ff',
            dashArray: null,
            lineCap: null,
            lineJoin: null,
            weight: 5,
            opacity: 0.5,
            fill: !1,
            fillColor: null,
            fillOpacity: 0.2,
            clickable: !0
          },
          initialize: function(t) {
            o.setOptions(this, t)
          },
          onAdd: function(t) {
            ;(this._map = t),
              this._container || (this._initElements(), this._initEvents()),
              this.projectLatlngs(),
              this._updatePath(),
              this._container &&
                this._map._pathRoot.appendChild(this._container),
              this.fire('add'),
              t.on(
                {
                  viewreset: this.projectLatlngs,
                  moveend: this._updatePath
                },
                this
              )
          },
          addTo: function(t) {
            return t.addLayer(this), this
          },
          onRemove: function(t) {
            t._pathRoot.removeChild(this._container),
              this.fire('remove'),
              (this._map = null),
              o.Browser.vml &&
                ((this._container = null),
                (this._stroke = null),
                (this._fill = null)),
              t.off(
                {
                  viewreset: this.projectLatlngs,
                  moveend: this._updatePath
                },
                this
              )
          },
          projectLatlngs: function() {},
          setStyle: function(t) {
            return (
              o.setOptions(this, t),
              this._container && this._updateStyle(),
              this
            )
          },
          redraw: function() {
            return (
              this._map && (this.projectLatlngs(), this._updatePath()), this
            )
          }
        })),
        o.Map.include({
          _updatePathViewport: function() {
            var t = o.Path.CLIP_PADDING,
              e = this.getSize(),
              i = o.DomUtil.getPosition(this._mapPane),
              n = i.multiplyBy(-1)._subtract(e.multiplyBy(t)._round()),
              s = n.add(e.multiplyBy(1 + 2 * t)._round())
            this._pathViewport = new o.Bounds(n, s)
          }
        }),
        (o.Path.SVG_NS = 'http://www.w3.org/2000/svg'),
        (o.Browser.svg = !(
          !e.createElementNS ||
          !e.createElementNS(o.Path.SVG_NS, 'svg').createSVGRect
        )),
        (o.Path = o.Path.extend({
          statics: { SVG: o.Browser.svg },
          bringToFront: function() {
            var t = this._map._pathRoot,
              e = this._container
            return e && t.lastChild !== e && t.appendChild(e), this
          },
          bringToBack: function() {
            var t = this._map._pathRoot,
              e = this._container,
              i = t.firstChild
            return e && i !== e && t.insertBefore(e, i), this
          },
          getPathString: function() {},
          _createElement: function(t) {
            return e.createElementNS(o.Path.SVG_NS, t)
          },
          _initElements: function() {
            this._map._initPathRoot(), this._initPath(), this._initStyle()
          },
          _initPath: function() {
            ;(this._container = this._createElement('g')),
              (this._path = this._createElement('path')),
              this.options.className &&
                o.DomUtil.addClass(this._path, this.options.className),
              this._container.appendChild(this._path)
          },
          _initStyle: function() {
            this.options.stroke &&
              (this._path.setAttribute('stroke-linejoin', 'round'),
              this._path.setAttribute('stroke-linecap', 'round')),
              this.options.fill &&
                this._path.setAttribute('fill-rule', 'evenodd'),
              this.options.pointerEvents &&
                this._path.setAttribute(
                  'pointer-events',
                  this.options.pointerEvents
                ),
              this.options.clickable ||
                this.options.pointerEvents ||
                this._path.setAttribute('pointer-events', 'none'),
              this._updateStyle()
          },
          _updateStyle: function() {
            this.options.stroke
              ? (this._path.setAttribute('stroke', this.options.color),
                this._path.setAttribute('stroke-opacity', this.options.opacity),
                this._path.setAttribute('stroke-width', this.options.weight),
                this.options.dashArray
                  ? this._path.setAttribute(
                      'stroke-dasharray',
                      this.options.dashArray
                    )
                  : this._path.removeAttribute('stroke-dasharray'),
                this.options.lineCap &&
                  this._path.setAttribute(
                    'stroke-linecap',
                    this.options.lineCap
                  ),
                this.options.lineJoin &&
                  this._path.setAttribute(
                    'stroke-linejoin',
                    this.options.lineJoin
                  ))
              : this._path.setAttribute('stroke', 'none'),
              this.options.fill
                ? (this._path.setAttribute(
                    'fill',
                    this.options.fillColor || this.options.color
                  ),
                  this._path.setAttribute(
                    'fill-opacity',
                    this.options.fillOpacity
                  ))
                : this._path.setAttribute('fill', 'none')
          },
          _updatePath: function() {
            var t = this.getPathString()
            t || (t = 'M0 0'), this._path.setAttribute('d', t)
          },
          _initEvents: function() {
            if (this.options.clickable) {
              ;(o.Browser.svg || !o.Browser.vml) &&
                o.DomUtil.addClass(this._path, 'leaflet-clickable'),
                o.DomEvent.on(
                  this._container,
                  'click',
                  this._onMouseClick,
                  this
                )
              for (
                var t = [
                    'dblclick',
                    'mousedown',
                    'mouseover',
                    'mouseout',
                    'mousemove',
                    'contextmenu'
                  ],
                  e = 0;
                e < t.length;
                e++
              )
                o.DomEvent.on(this._container, t[e], this._fireMouseEvent, this)
            }
          },
          _onMouseClick: function(t) {
            ;(this._map.dragging && this._map.dragging.moved()) ||
              this._fireMouseEvent(t)
          },
          _fireMouseEvent: function(t) {
            if (this._map && this.hasEventListeners(t.type)) {
              var e = this._map,
                i = e.mouseEventToContainerPoint(t),
                n = e.containerPointToLayerPoint(i),
                s = e.layerPointToLatLng(n)
              this.fire(t.type, {
                latlng: s,
                layerPoint: n,
                containerPoint: i,
                originalEvent: t
              }),
                'contextmenu' === t.type && o.DomEvent.preventDefault(t),
                'mousemove' !== t.type && o.DomEvent.stopPropagation(t)
            }
          }
        })),
        o.Map.include({
          _initPathRoot: function() {
            this._pathRoot ||
              ((this._pathRoot = o.Path.prototype._createElement('svg')),
              this._panes.overlayPane.appendChild(this._pathRoot),
              this.options.zoomAnimation && o.Browser.any3d
                ? (o.DomUtil.addClass(this._pathRoot, 'leaflet-zoom-animated'),
                  this.on({
                    zoomanim: this._animatePathZoom,
                    zoomend: this._endPathZoom
                  }))
                : o.DomUtil.addClass(this._pathRoot, 'leaflet-zoom-hide'),
              this.on('moveend', this._updateSvgViewport),
              this._updateSvgViewport())
          },
          _animatePathZoom: function(t) {
            var e = this.getZoomScale(t.zoom),
              i = this._getCenterOffset(t.center)
                ._multiplyBy(-e)
                ._add(this._pathViewport.min)
            ;(this._pathRoot.style[o.DomUtil.TRANSFORM] =
              o.DomUtil.getTranslateString(i) + ' scale(' + e + ') '),
              (this._pathZooming = !0)
          },
          _endPathZoom: function() {
            this._pathZooming = !1
          },
          _updateSvgViewport: function() {
            if (!this._pathZooming) {
              this._updatePathViewport()
              var t = this._pathViewport,
                e = t.min,
                i = t.max,
                n = i.x - e.x,
                s = i.y - e.y,
                a = this._pathRoot,
                r = this._panes.overlayPane
              o.Browser.mobileWebkit && r.removeChild(a),
                o.DomUtil.setPosition(a, e),
                a.setAttribute('width', n),
                a.setAttribute('height', s),
                a.setAttribute('viewBox', [e.x, e.y, n, s].join(' ')),
                o.Browser.mobileWebkit && r.appendChild(a)
            }
          }
        }),
        o.Path.include({
          bindPopup: function(t, e) {
            return (
              t instanceof o.Popup
                ? (this._popup = t)
                : ((!this._popup || e) && (this._popup = new o.Popup(e, this)),
                  this._popup.setContent(t)),
              this._popupHandlersAdded ||
                (this.on('click', this._openPopup, this).on(
                  'remove',
                  this.closePopup,
                  this
                ),
                (this._popupHandlersAdded = !0)),
              this
            )
          },
          unbindPopup: function() {
            return (
              this._popup &&
                ((this._popup = null),
                this.off('click', this._openPopup).off(
                  'remove',
                  this.closePopup
                ),
                (this._popupHandlersAdded = !1)),
              this
            )
          },
          openPopup: function(t) {
            return (
              this._popup &&
                ((t =
                  t ||
                  this._latlng ||
                  this._latlngs[Math.floor(this._latlngs.length / 2)]),
                this._openPopup({ latlng: t })),
              this
            )
          },
          closePopup: function() {
            return this._popup && this._popup._close(), this
          },
          _openPopup: function(t) {
            this._popup.setLatLng(t.latlng), this._map.openPopup(this._popup)
          }
        }),
        (o.Browser.vml =
          !o.Browser.svg &&
          (function() {
            try {
              var t = e.createElement('div')
              t.innerHTML = '<v:shape adj="1"/>'
              var i = t.firstChild
              return (
                (i.style.behavior = 'url(#default#VML)'),
                i && 'object' == typeof i.adj
              )
            } catch (n) {
              return !1
            }
          })()),
        (o.Path =
          o.Browser.svg || !o.Browser.vml
            ? o.Path
            : o.Path.extend({
                statics: { VML: !0, CLIP_PADDING: 0.02 },
                _createElement: (function() {
                  try {
                    return (
                      e.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml'),
                      function(t) {
                        return e.createElement('<lvml:' + t + ' class="lvml">')
                      }
                    )
                  } catch (t) {
                    return function(t) {
                      return e.createElement(
                        '<' +
                          t +
                          ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">'
                      )
                    }
                  }
                })(),
                _initPath: function() {
                  var t = (this._container = this._createElement('shape'))
                  o.DomUtil.addClass(
                    t,
                    'leaflet-vml-shape' +
                      (this.options.className
                        ? ' ' + this.options.className
                        : '')
                  ),
                    this.options.clickable &&
                      o.DomUtil.addClass(t, 'leaflet-clickable'),
                    (t.coordsize = '1 1'),
                    (this._path = this._createElement('path')),
                    t.appendChild(this._path),
                    this._map._pathRoot.appendChild(t)
                },
                _initStyle: function() {
                  this._updateStyle()
                },
                _updateStyle: function() {
                  var t = this._stroke,
                    e = this._fill,
                    i = this.options,
                    n = this._container
                  ;(n.stroked = i.stroke),
                    (n.filled = i.fill),
                    i.stroke
                      ? (t ||
                          ((t = this._stroke = this._createElement('stroke')),
                          (t.endcap = 'round'),
                          n.appendChild(t)),
                        (t.weight = i.weight + 'px'),
                        (t.color = i.color),
                        (t.opacity = i.opacity),
                        i.dashArray
                          ? (t.dashStyle = o.Util.isArray(i.dashArray)
                              ? i.dashArray.join(' ')
                              : i.dashArray.replace(/( *, *)/g, ' '))
                          : (t.dashStyle = ''),
                        i.lineCap &&
                          (t.endcap = i.lineCap.replace('butt', 'flat')),
                        i.lineJoin && (t.joinstyle = i.lineJoin))
                      : t && (n.removeChild(t), (this._stroke = null)),
                    i.fill
                      ? (e ||
                          ((e = this._fill = this._createElement('fill')),
                          n.appendChild(e)),
                        (e.color = i.fillColor || i.color),
                        (e.opacity = i.fillOpacity))
                      : e && (n.removeChild(e), (this._fill = null))
                },
                _updatePath: function() {
                  var t = this._container.style
                  ;(t.display = 'none'),
                    (this._path.v = this.getPathString() + ' '),
                    (t.display = '')
                }
              })),
        o.Map.include(
          o.Browser.svg || !o.Browser.vml
            ? {}
            : {
                _initPathRoot: function() {
                  if (!this._pathRoot) {
                    var t = (this._pathRoot = e.createElement('div'))
                    ;(t.className = 'leaflet-vml-container'),
                      this._panes.overlayPane.appendChild(t),
                      this.on('moveend', this._updatePathViewport),
                      this._updatePathViewport()
                  }
                }
              }
        ),
        (o.Browser.canvas = (function() {
          return !!e.createElement('canvas').getContext
        })()),
        (o.Path =
          (o.Path.SVG && !t.L_PREFER_CANVAS) || !o.Browser.canvas
            ? o.Path
            : o.Path.extend({
                statics: {
                  CANVAS: !0,
                  SVG: !1
                },
                redraw: function() {
                  return (
                    this._map && (this.projectLatlngs(), this._requestUpdate()),
                    this
                  )
                },
                setStyle: function(t) {
                  return (
                    o.setOptions(this, t),
                    this._map && (this._updateStyle(), this._requestUpdate()),
                    this
                  )
                },
                onRemove: function(t) {
                  t
                    .off('viewreset', this.projectLatlngs, this)
                    .off('moveend', this._updatePath, this),
                    this.options.clickable &&
                      (this._map.off('click', this._onClick, this),
                      this._map.off('mousemove', this._onMouseMove, this)),
                    this._requestUpdate(),
                    this.fire('remove'),
                    (this._map = null)
                },
                _requestUpdate: function() {
                  this._map &&
                    !o.Path._updateRequest &&
                    (o.Path._updateRequest = o.Util.requestAnimFrame(
                      this._fireMapMoveEnd,
                      this._map
                    ))
                },
                _fireMapMoveEnd: function() {
                  ;(o.Path._updateRequest = null), this.fire('moveend')
                },
                _initElements: function() {
                  this._map._initPathRoot(), (this._ctx = this._map._canvasCtx)
                },
                _updateStyle: function() {
                  var t = this.options
                  t.stroke &&
                    ((this._ctx.lineWidth = t.weight),
                    (this._ctx.strokeStyle = t.color)),
                    t.fill && (this._ctx.fillStyle = t.fillColor || t.color),
                    t.lineCap && (this._ctx.lineCap = t.lineCap),
                    t.lineJoin && (this._ctx.lineJoin = t.lineJoin)
                },
                _drawPath: function() {
                  var t, e, i, n, s, a
                  for (
                    this._ctx.beginPath(), t = 0, i = this._parts.length;
                    i > t;
                    t++
                  ) {
                    for (e = 0, n = this._parts[t].length; n > e; e++)
                      (s = this._parts[t][e]),
                        (a = (0 === e ? 'move' : 'line') + 'To'),
                        this._ctx[a](s.x, s.y)
                    this instanceof o.Polygon && this._ctx.closePath()
                  }
                },
                _checkIfEmpty: function() {
                  return !this._parts.length
                },
                _updatePath: function() {
                  if (!this._checkIfEmpty()) {
                    var t = this._ctx,
                      e = this.options
                    this._drawPath(),
                      t.save(),
                      this._updateStyle(),
                      e.fill &&
                        ((t.globalAlpha = e.fillOpacity),
                        t.fill(e.fillRule || 'evenodd')),
                      e.stroke && ((t.globalAlpha = e.opacity), t.stroke()),
                      t.restore()
                  }
                },
                _initEvents: function() {
                  this.options.clickable &&
                    (this._map.on('mousemove', this._onMouseMove, this),
                    this._map.on(
                      'click dblclick contextmenu',
                      this._fireMouseEvent,
                      this
                    ))
                },
                _fireMouseEvent: function(t) {
                  this._containsPoint(t.layerPoint) && this.fire(t.type, t)
                },
                _onMouseMove: function(t) {
                  this._map &&
                    !this._map._animatingZoom &&
                    (this._containsPoint(t.layerPoint)
                      ? ((this._ctx.canvas.style.cursor = 'pointer'),
                        (this._mouseInside = !0),
                        this.fire('mouseover', t))
                      : this._mouseInside &&
                        ((this._ctx.canvas.style.cursor = ''),
                        (this._mouseInside = !1),
                        this.fire('mouseout', t)))
                }
              })),
        o.Map.include(
          (o.Path.SVG && !t.L_PREFER_CANVAS) || !o.Browser.canvas
            ? {}
            : {
                _initPathRoot: function() {
                  var t,
                    i = this._pathRoot
                  i ||
                    ((i = this._pathRoot = e.createElement('canvas')),
                    (i.style.position = 'absolute'),
                    (t = this._canvasCtx = i.getContext('2d')),
                    (t.lineCap = 'round'),
                    (t.lineJoin = 'round'),
                    this._panes.overlayPane.appendChild(i),
                    this.options.zoomAnimation &&
                      ((this._pathRoot.className = 'leaflet-zoom-animated'),
                      this.on('zoomanim', this._animatePathZoom),
                      this.on('zoomend', this._endPathZoom)),
                    this.on('moveend', this._updateCanvasViewport),
                    this._updateCanvasViewport())
                },
                _updateCanvasViewport: function() {
                  if (!this._pathZooming) {
                    this._updatePathViewport()
                    var t = this._pathViewport,
                      e = t.min,
                      i = t.max.subtract(e),
                      n = this._pathRoot
                    o.DomUtil.setPosition(n, e),
                      (n.width = i.x),
                      (n.height = i.y),
                      n.getContext('2d').translate(-e.x, -e.y)
                  }
                }
              }
        ),
        (o.LineUtil = {
          simplify: function(t, e) {
            if (!e || !t.length) return t.slice()
            var i = e * e
            return (t = this._reducePoints(t, i)), (t = this._simplifyDP(t, i))
          },
          pointToSegmentDistance: function(t, e, i) {
            return Math.sqrt(this._sqClosestPointOnSegment(t, e, i, !0))
          },
          closestPointOnSegment: function(t, e, i) {
            return this._sqClosestPointOnSegment(t, e, i)
          },
          _simplifyDP: function(t, e) {
            var n = t.length,
              o = typeof Uint8Array != i + '' ? Uint8Array : Array,
              s = new o(n)
            ;(s[0] = s[n - 1] = 1), this._simplifyDPStep(t, s, e, 0, n - 1)
            var a,
              r = []
            for (a = 0; n > a; a++) s[a] && r.push(t[a])
            return r
          },
          _simplifyDPStep: function(t, e, i, n, o) {
            var s,
              a,
              r,
              h = 0
            for (a = n + 1; o - 1 >= a; a++)
              (r = this._sqClosestPointOnSegment(t[a], t[n], t[o], !0)),
                r > h && ((s = a), (h = r))
            h > i &&
              ((e[s] = 1),
              this._simplifyDPStep(t, e, i, n, s),
              this._simplifyDPStep(t, e, i, s, o))
          },
          _reducePoints: function(t, e) {
            for (var i = [t[0]], n = 1, o = 0, s = t.length; s > n; n++)
              this._sqDist(t[n], t[o]) > e && (i.push(t[n]), (o = n))
            return s - 1 > o && i.push(t[s - 1]), i
          },
          clipSegment: function(t, e, i, n) {
            var o,
              s,
              a,
              r = n ? this._lastCode : this._getBitCode(t, i),
              h = this._getBitCode(e, i)
            for (this._lastCode = h; ; ) {
              if (!(r | h)) return [t, e]
              if (r & h) return !1
              ;(o = r || h),
                (s = this._getEdgeIntersection(t, e, o, i)),
                (a = this._getBitCode(s, i)),
                o === r ? ((t = s), (r = a)) : ((e = s), (h = a))
            }
          },
          _getEdgeIntersection: function(t, e, i, n) {
            var s = e.x - t.x,
              a = e.y - t.y,
              r = n.min,
              h = n.max
            return 8 & i
              ? new o.Point(t.x + (s * (h.y - t.y)) / a, h.y)
              : 4 & i
              ? new o.Point(t.x + (s * (r.y - t.y)) / a, r.y)
              : 2 & i
              ? new o.Point(h.x, t.y + (a * (h.x - t.x)) / s)
              : 1 & i
              ? new o.Point(r.x, t.y + (a * (r.x - t.x)) / s)
              : void 0
          },
          _getBitCode: function(t, e) {
            var i = 0
            return (
              t.x < e.min.x ? (i |= 1) : t.x > e.max.x && (i |= 2),
              t.y < e.min.y ? (i |= 4) : t.y > e.max.y && (i |= 8),
              i
            )
          },
          _sqDist: function(t, e) {
            var i = e.x - t.x,
              n = e.y - t.y
            return i * i + n * n
          },
          _sqClosestPointOnSegment: function(t, e, i, n) {
            var s,
              a = e.x,
              r = e.y,
              h = i.x - a,
              l = i.y - r,
              u = h * h + l * l
            return (
              u > 0 &&
                ((s = ((t.x - a) * h + (t.y - r) * l) / u),
                s > 1
                  ? ((a = i.x), (r = i.y))
                  : s > 0 && ((a += h * s), (r += l * s))),
              (h = t.x - a),
              (l = t.y - r),
              n ? h * h + l * l : new o.Point(a, r)
            )
          }
        }),
        (o.Polyline = o.Path.extend({
          initialize: function(t, e) {
            o.Path.prototype.initialize.call(this, e),
              (this._latlngs = this._convertLatLngs(t))
          },
          options: { smoothFactor: 1, noClip: !1 },
          projectLatlngs: function() {
            this._originalPoints = []
            for (var t = 0, e = this._latlngs.length; e > t; t++)
              this._originalPoints[t] = this._map.latLngToLayerPoint(
                this._latlngs[t]
              )
          },
          getPathString: function() {
            for (var t = 0, e = this._parts.length, i = ''; e > t; t++)
              i += this._getPathPartStr(this._parts[t])
            return i
          },
          getLatLngs: function() {
            return this._latlngs
          },
          setLatLngs: function(t) {
            return (this._latlngs = this._convertLatLngs(t)), this.redraw()
          },
          addLatLng: function(t) {
            return this._latlngs.push(o.latLng(t)), this.redraw()
          },
          spliceLatLngs: function() {
            var t = [].splice.apply(this._latlngs, arguments)
            return this._convertLatLngs(this._latlngs, !0), this.redraw(), t
          },
          closestLayerPoint: function(t) {
            for (
              var e,
                i,
                n = 1 / 0,
                s = this._parts,
                a = null,
                r = 0,
                h = s.length;
              h > r;
              r++
            )
              for (var l = s[r], u = 1, c = l.length; c > u; u++) {
                ;(e = l[u - 1]), (i = l[u])
                var d = o.LineUtil._sqClosestPointOnSegment(t, e, i, !0)
                n > d &&
                  ((n = d), (a = o.LineUtil._sqClosestPointOnSegment(t, e, i)))
              }
            return a && (a.distance = Math.sqrt(n)), a
          },
          getBounds: function() {
            return new o.LatLngBounds(this.getLatLngs())
          },
          _convertLatLngs: function(t, e) {
            var i,
              n,
              s = e ? t : []
            for (i = 0, n = t.length; n > i; i++) {
              if (o.Util.isArray(t[i]) && 'number' != typeof t[i][0]) return
              s[i] = o.latLng(t[i])
            }
            return s
          },
          _initEvents: function() {
            o.Path.prototype._initEvents.call(this)
          },
          _getPathPartStr: function(t) {
            for (var e, i = o.Path.VML, n = 0, s = t.length, a = ''; s > n; n++)
              (e = t[n]),
                i && e._round(),
                (a += (n ? 'L' : 'M') + e.x + ' ' + e.y)
            return a
          },
          _clipPoints: function() {
            var t,
              e,
              i,
              n = this._originalPoints,
              s = n.length
            if (this.options.noClip) return void (this._parts = [n])
            this._parts = []
            var a = this._parts,
              r = this._map._pathViewport,
              h = o.LineUtil
            for (t = 0, e = 0; s - 1 > t; t++)
              (i = h.clipSegment(n[t], n[t + 1], r, t)),
                i &&
                  ((a[e] = a[e] || []),
                  a[e].push(i[0]),
                  (i[1] !== n[t + 1] || t === s - 2) && (a[e].push(i[1]), e++))
          },
          _simplifyPoints: function() {
            for (
              var t = this._parts, e = o.LineUtil, i = 0, n = t.length;
              n > i;
              i++
            )
              t[i] = e.simplify(t[i], this.options.smoothFactor)
          },
          _updatePath: function() {
            this._map &&
              (this._clipPoints(),
              this._simplifyPoints(),
              o.Path.prototype._updatePath.call(this))
          }
        })),
        (o.polyline = function(t, e) {
          return new o.Polyline(t, e)
        }),
        (o.PolyUtil = {}),
        (o.PolyUtil.clipPolygon = function(t, e) {
          var i,
            n,
            s,
            a,
            r,
            h,
            l,
            u,
            c,
            d = [1, 4, 2, 8],
            p = o.LineUtil
          for (n = 0, l = t.length; l > n; n++)
            t[n]._code = p._getBitCode(t[n], e)
          for (a = 0; 4 > a; a++) {
            for (
              u = d[a], i = [], n = 0, l = t.length, s = l - 1;
              l > n;
              s = n++
            )
              (r = t[n]),
                (h = t[s]),
                r._code & u
                  ? h._code & u ||
                    ((c = p._getEdgeIntersection(h, r, u, e)),
                    (c._code = p._getBitCode(c, e)),
                    i.push(c))
                  : (h._code & u &&
                      ((c = p._getEdgeIntersection(h, r, u, e)),
                      (c._code = p._getBitCode(c, e)),
                      i.push(c)),
                    i.push(r))
            t = i
          }
          return t
        }),
        (o.Polygon = o.Polyline.extend({
          options: { fill: !0 },
          initialize: function(t, e) {
            o.Polyline.prototype.initialize.call(this, t, e),
              this._initWithHoles(t)
          },
          _initWithHoles: function(t) {
            var e, i, n
            if (t && o.Util.isArray(t[0]) && 'number' != typeof t[0][0])
              for (
                this._latlngs = this._convertLatLngs(t[0]),
                  this._holes = t.slice(1),
                  e = 0,
                  i = this._holes.length;
                i > e;
                e++
              )
                (n = this._holes[e] = this._convertLatLngs(this._holes[e])),
                  n[0].equals(n[n.length - 1]) && n.pop()
            ;(t = this._latlngs),
              t.length >= 2 && t[0].equals(t[t.length - 1]) && t.pop()
          },
          projectLatlngs: function() {
            if (
              (o.Polyline.prototype.projectLatlngs.call(this),
              (this._holePoints = []),
              this._holes)
            ) {
              var t, e, i, n
              for (t = 0, i = this._holes.length; i > t; t++)
                for (
                  this._holePoints[t] = [], e = 0, n = this._holes[t].length;
                  n > e;
                  e++
                )
                  this._holePoints[t][e] = this._map.latLngToLayerPoint(
                    this._holes[t][e]
                  )
            }
          },
          setLatLngs: function(t) {
            return t && o.Util.isArray(t[0]) && 'number' != typeof t[0][0]
              ? (this._initWithHoles(t), this.redraw())
              : o.Polyline.prototype.setLatLngs.call(this, t)
          },
          _clipPoints: function() {
            var t = this._originalPoints,
              e = []
            if (
              ((this._parts = [t].concat(this._holePoints)),
              !this.options.noClip)
            ) {
              for (var i = 0, n = this._parts.length; n > i; i++) {
                var s = o.PolyUtil.clipPolygon(
                  this._parts[i],
                  this._map._pathViewport
                )
                s.length && e.push(s)
              }
              this._parts = e
            }
          },
          _getPathPartStr: function(t) {
            var e = o.Polyline.prototype._getPathPartStr.call(this, t)
            return e + (o.Browser.svg ? 'z' : 'x')
          }
        })),
        (o.polygon = function(t, e) {
          return new o.Polygon(t, e)
        }),
        (function() {
          function t(t) {
            return o.FeatureGroup.extend({
              initialize: function(t, e) {
                ;(this._layers = {}), (this._options = e), this.setLatLngs(t)
              },
              setLatLngs: function(e) {
                var i = 0,
                  n = e.length
                for (
                  this.eachLayer(function(t) {
                    n > i ? t.setLatLngs(e[i++]) : this.removeLayer(t)
                  }, this);
                  n > i;

                )
                  this.addLayer(new t(e[i++], this._options))
                return this
              },
              getLatLngs: function() {
                var t = []
                return (
                  this.eachLayer(function(e) {
                    t.push(e.getLatLngs())
                  }),
                  t
                )
              }
            })
          }

          ;(o.MultiPolyline = t(o.Polyline)),
            (o.MultiPolygon = t(o.Polygon)),
            (o.multiPolyline = function(t, e) {
              return new o.MultiPolyline(t, e)
            }),
            (o.multiPolygon = function(t, e) {
              return new o.MultiPolygon(t, e)
            })
        })(),
        (o.Rectangle = o.Polygon.extend({
          initialize: function(t, e) {
            o.Polygon.prototype.initialize.call(
              this,
              this._boundsToLatLngs(t),
              e
            )
          },
          setBounds: function(t) {
            this.setLatLngs(this._boundsToLatLngs(t))
          },
          _boundsToLatLngs: function(t) {
            return (
              (t = o.latLngBounds(t)),
              [
                t.getSouthWest(),
                t.getNorthWest(),
                t.getNorthEast(),
                t.getSouthEast()
              ]
            )
          }
        })),
        (o.rectangle = function(t, e) {
          return new o.Rectangle(t, e)
        }),
        (o.Circle = o.Path.extend({
          initialize: function(t, e, i) {
            o.Path.prototype.initialize.call(this, i),
              (this._latlng = o.latLng(t)),
              (this._mRadius = e)
          },
          options: { fill: !0 },
          setLatLng: function(t) {
            return (this._latlng = o.latLng(t)), this.redraw()
          },
          setRadius: function(t) {
            return (this._mRadius = t), this.redraw()
          },
          projectLatlngs: function() {
            var t = this._getLngRadius(),
              e = this._latlng,
              i = this._map.latLngToLayerPoint([e.lat, e.lng - t])
            ;(this._point = this._map.latLngToLayerPoint(e)),
              (this._radius = Math.max(this._point.x - i.x, 1))
          },
          getBounds: function() {
            var t = this._getLngRadius(),
              e = (this._mRadius / 40075017) * 360,
              i = this._latlng
            return new o.LatLngBounds(
              [i.lat - e, i.lng - t],
              [i.lat + e, i.lng + t]
            )
          },
          getLatLng: function() {
            return this._latlng
          },
          getPathString: function() {
            var t = this._point,
              e = this._radius
            return this._checkIfEmpty()
              ? ''
              : o.Browser.svg
              ? 'M' +
                t.x +
                ',' +
                (t.y - e) +
                'A' +
                e +
                ',' +
                e +
                ',0,1,1,' +
                (t.x - 0.1) +
                ',' +
                (t.y - e) +
                ' z'
              : (t._round(),
                (e = Math.round(e)),
                'AL ' + t.x + ',' + t.y + ' ' + e + ',' + e + ' 0,23592600')
          },
          getRadius: function() {
            return this._mRadius
          },
          _getLatRadius: function() {
            return (this._mRadius / 40075017) * 360
          },
          _getLngRadius: function() {
            return (
              this._getLatRadius() /
              Math.cos(o.LatLng.DEG_TO_RAD * this._latlng.lat)
            )
          },
          _checkIfEmpty: function() {
            if (!this._map) return !1
            var t = this._map._pathViewport,
              e = this._radius,
              i = this._point
            return (
              i.x - e > t.max.x ||
              i.y - e > t.max.y ||
              i.x + e < t.min.x ||
              i.y + e < t.min.y
            )
          }
        })),
        (o.circle = function(t, e, i) {
          return new o.Circle(t, e, i)
        }),
        (o.CircleMarker = o.Circle.extend({
          options: { radius: 10, weight: 2 },
          initialize: function(t, e) {
            o.Circle.prototype.initialize.call(this, t, null, e),
              (this._radius = this.options.radius)
          },
          projectLatlngs: function() {
            this._point = this._map.latLngToLayerPoint(this._latlng)
          },
          _updateStyle: function() {
            o.Circle.prototype._updateStyle.call(this),
              this.setRadius(this.options.radius)
          },
          setLatLng: function(t) {
            return (
              o.Circle.prototype.setLatLng.call(this, t),
              this._popup && this._popup._isOpen && this._popup.setLatLng(t),
              this
            )
          },
          setRadius: function(t) {
            return (this.options.radius = this._radius = t), this.redraw()
          },
          getRadius: function() {
            return this._radius
          }
        })),
        (o.circleMarker = function(t, e) {
          return new o.CircleMarker(t, e)
        }),
        o.Polyline.include(
          o.Path.CANVAS
            ? {
                _containsPoint: function(t, e) {
                  var i,
                    n,
                    s,
                    a,
                    r,
                    h,
                    l,
                    u = this.options.weight / 2
                  for (
                    o.Browser.touch && (u += 10), i = 0, a = this._parts.length;
                    a > i;
                    i++
                  )
                    for (
                      l = this._parts[i], n = 0, r = l.length, s = r - 1;
                      r > n;
                      s = n++
                    )
                      if (
                        (e || 0 !== n) &&
                        ((h = o.LineUtil.pointToSegmentDistance(t, l[s], l[n])),
                        u >= h)
                      )
                        return !0
                  return !1
                }
              }
            : {}
        ),
        o.Polygon.include(
          o.Path.CANVAS
            ? {
                _containsPoint: function(t) {
                  var e,
                    i,
                    n,
                    s,
                    a,
                    r,
                    h,
                    l,
                    u = !1
                  if (o.Polyline.prototype._containsPoint.call(this, t, !0))
                    return !0
                  for (s = 0, h = this._parts.length; h > s; s++)
                    for (
                      e = this._parts[s], a = 0, l = e.length, r = l - 1;
                      l > a;
                      r = a++
                    )
                      (i = e[a]),
                        (n = e[r]),
                        i.y > t.y != n.y > t.y &&
                          t.x <
                            ((n.x - i.x) * (t.y - i.y)) / (n.y - i.y) + i.x &&
                          (u = !u)
                  return u
                }
              }
            : {}
        ),
        o.Circle.include(
          o.Path.CANVAS
            ? {
                _drawPath: function() {
                  var t = this._point
                  this._ctx.beginPath(),
                    this._ctx.arc(t.x, t.y, this._radius, 0, 2 * Math.PI, !1)
                },
                _containsPoint: function(t) {
                  var e = this._point,
                    i = this.options.stroke ? this.options.weight / 2 : 0
                  return t.distanceTo(e) <= this._radius + i
                }
              }
            : {}
        ),
        o.CircleMarker.include(
          o.Path.CANVAS
            ? {
                _updateStyle: function() {
                  o.Path.prototype._updateStyle.call(this)
                }
              }
            : {}
        ),
        (o.GeoJSON = o.FeatureGroup.extend({
          initialize: function(t, e) {
            o.setOptions(this, e), (this._layers = {}), t && this.addData(t)
          },
          addData: function(t) {
            var e,
              i,
              n,
              s = o.Util.isArray(t) ? t : t.features
            if (s) {
              for (e = 0, i = s.length; i > e; e++)
                (n = s[e]),
                  (n.geometries || n.geometry || n.features || n.coordinates) &&
                    this.addData(s[e])
              return this
            }
            var a = this.options
            if (!a.filter || a.filter(t)) {
              var r = o.GeoJSON.geometryToLayer(
                t,
                a.pointToLayer,
                a.coordsToLatLng,
                a
              )
              return (
                (r.feature = o.GeoJSON.asFeature(t)),
                (r.defaultOptions = r.options),
                this.resetStyle(r),
                a.onEachFeature && a.onEachFeature(t, r),
                this.addLayer(r)
              )
            }
          },
          resetStyle: function(t) {
            var e = this.options.style
            e &&
              (o.Util.extend(t.options, t.defaultOptions),
              this._setLayerStyle(t, e))
          },
          setStyle: function(t) {
            this.eachLayer(function(e) {
              this._setLayerStyle(e, t)
            }, this)
          },
          _setLayerStyle: function(t, e) {
            'function' == typeof e && (e = e(t.feature)),
              t.setStyle && t.setStyle(e)
          }
        })),
        o.extend(o.GeoJSON, {
          geometryToLayer: function(t, e, i, n) {
            var s,
              a,
              r,
              h,
              l = 'Feature' === t.type ? t.geometry : t,
              u = l.coordinates,
              c = []
            switch (((i = i || this.coordsToLatLng), l.type)) {
              case 'Point':
                return (s = i(u)), e ? e(t, s) : new o.Marker(s)
              case 'MultiPoint':
                for (r = 0, h = u.length; h > r; r++)
                  (s = i(u[r])), c.push(e ? e(t, s) : new o.Marker(s))
                return new o.FeatureGroup(c)
              case 'LineString':
                return (a = this.coordsToLatLngs(u, 0, i)), new o.Polyline(a, n)
              case 'Polygon':
                if (2 === u.length && !u[1].length)
                  throw new Error('Invalid GeoJSON object.')
                return (a = this.coordsToLatLngs(u, 1, i)), new o.Polygon(a, n)
              case 'MultiLineString':
                return (
                  (a = this.coordsToLatLngs(u, 1, i)), new o.MultiPolyline(a, n)
                )
              case 'MultiPolygon':
                return (
                  (a = this.coordsToLatLngs(u, 2, i)), new o.MultiPolygon(a, n)
                )
              case 'GeometryCollection':
                for (r = 0, h = l.geometries.length; h > r; r++)
                  c.push(
                    this.geometryToLayer(
                      {
                        geometry: l.geometries[r],
                        type: 'Feature',
                        properties: t.properties
                      },
                      e,
                      i,
                      n
                    )
                  )
                return new o.FeatureGroup(c)
              default:
                throw new Error('Invalid GeoJSON object.')
            }
          },
          coordsToLatLng: function(t) {
            return new o.LatLng(t[1], t[0], t[2])
          },
          coordsToLatLngs: function(t, e, i) {
            var n,
              o,
              s,
              a = []
            for (o = 0, s = t.length; s > o; o++)
              (n = e
                ? this.coordsToLatLngs(t[o], e - 1, i)
                : (i || this.coordsToLatLng)(t[o])),
                a.push(n)
            return a
          },
          latLngToCoords: function(t) {
            var e = [t.lng, t.lat]
            return t.alt !== i && e.push(t.alt), e
          },
          latLngsToCoords: function(t) {
            for (var e = [], i = 0, n = t.length; n > i; i++)
              e.push(o.GeoJSON.latLngToCoords(t[i]))
            return e
          },
          getFeature: function(t, e) {
            return t.feature
              ? o.extend({}, t.feature, { geometry: e })
              : o.GeoJSON.asFeature(e)
          },
          asFeature: function(t) {
            return 'Feature' === t.type
              ? t
              : { type: 'Feature', properties: {}, geometry: t }
          }
        })
      var a = {
        toGeoJSON: function() {
          return o.GeoJSON.getFeature(this, {
            type: 'Point',
            coordinates: o.GeoJSON.latLngToCoords(this.getLatLng())
          })
        }
      }
      o.Marker.include(a),
        o.Circle.include(a),
        o.CircleMarker.include(a),
        o.Polyline.include({
          toGeoJSON: function() {
            return o.GeoJSON.getFeature(this, {
              type: 'LineString',
              coordinates: o.GeoJSON.latLngsToCoords(this.getLatLngs())
            })
          }
        }),
        o.Polygon.include({
          toGeoJSON: function() {
            var t,
              e,
              i,
              n = [o.GeoJSON.latLngsToCoords(this.getLatLngs())]
            if ((n[0].push(n[0][0]), this._holes))
              for (t = 0, e = this._holes.length; e > t; t++)
                (i = o.GeoJSON.latLngsToCoords(this._holes[t])),
                  i.push(i[0]),
                  n.push(i)
            return o.GeoJSON.getFeature(this, {
              type: 'Polygon',
              coordinates: n
            })
          }
        }),
        (function() {
          function t(t) {
            return function() {
              var e = []
              return (
                this.eachLayer(function(t) {
                  e.push(t.toGeoJSON().geometry.coordinates)
                }),
                o.GeoJSON.getFeature(this, { type: t, coordinates: e })
              )
            }
          }

          o.MultiPolyline.include({ toGeoJSON: t('MultiLineString') }),
            o.MultiPolygon.include({ toGeoJSON: t('MultiPolygon') }),
            o.LayerGroup.include({
              toGeoJSON: function() {
                var e,
                  i = this.feature && this.feature.geometry,
                  n = []
                if (i && 'MultiPoint' === i.type)
                  return t('MultiPoint').call(this)
                var s = i && 'GeometryCollection' === i.type
                return (
                  this.eachLayer(function(t) {
                    t.toGeoJSON &&
                      ((e = t.toGeoJSON()),
                      n.push(s ? e.geometry : o.GeoJSON.asFeature(e)))
                  }),
                  s
                    ? o.GeoJSON.getFeature(this, {
                        geometries: n,
                        type: 'GeometryCollection'
                      })
                    : {
                        type: 'FeatureCollection',
                        features: n
                      }
                )
              }
            })
        })(),
        (o.geoJson = function(t, e) {
          return new o.GeoJSON(t, e)
        }),
        (o.DomEvent = {
          addListener: function(t, e, i, n) {
            var s,
              a,
              r,
              h = o.stamp(i),
              l = '_leaflet_' + e + h
            return t[l]
              ? this
              : ((s = function(e) {
                  return i.call(n || t, e || o.DomEvent._getEvent())
                }),
                o.Browser.pointer && 0 === e.indexOf('touch')
                  ? this.addPointerListener(t, e, s, h)
                  : (o.Browser.touch &&
                      'dblclick' === e &&
                      this.addDoubleTapListener &&
                      this.addDoubleTapListener(t, s, h),
                    'addEventListener' in t
                      ? 'mousewheel' === e
                        ? (t.addEventListener('DOMMouseScroll', s, !1),
                          t.addEventListener(e, s, !1))
                        : 'mouseenter' === e || 'mouseleave' === e
                        ? ((a = s),
                          (r = 'mouseenter' === e ? 'mouseover' : 'mouseout'),
                          (s = function(e) {
                            return o.DomEvent._checkMouse(t, e) ? a(e) : void 0
                          }),
                          t.addEventListener(r, s, !1))
                        : 'click' === e && o.Browser.android
                        ? ((a = s),
                          (s = function(t) {
                            return o.DomEvent._filterClick(t, a)
                          }),
                          t.addEventListener(e, s, !1))
                        : t.addEventListener(e, s, !1)
                      : 'attachEvent' in t && t.attachEvent('on' + e, s),
                    (t[l] = s),
                    this))
          },
          removeListener: function(t, e, i) {
            var n = o.stamp(i),
              s = '_leaflet_' + e + n,
              a = t[s]
            return a
              ? (o.Browser.pointer && 0 === e.indexOf('touch')
                  ? this.removePointerListener(t, e, n)
                  : o.Browser.touch &&
                    'dblclick' === e &&
                    this.removeDoubleTapListener
                  ? this.removeDoubleTapListener(t, n)
                  : 'removeEventListener' in t
                  ? 'mousewheel' === e
                    ? (t.removeEventListener('DOMMouseScroll', a, !1),
                      t.removeEventListener(e, a, !1))
                    : 'mouseenter' === e || 'mouseleave' === e
                    ? t.removeEventListener(
                        'mouseenter' === e ? 'mouseover' : 'mouseout',
                        a,
                        !1
                      )
                    : t.removeEventListener(e, a, !1)
                  : 'detachEvent' in t && t.detachEvent('on' + e, a),
                (t[s] = null),
                this)
              : this
          },
          stopPropagation: function(t) {
            return (
              t.stopPropagation ? t.stopPropagation() : (t.cancelBubble = !0),
              o.DomEvent._skipped(t),
              this
            )
          },
          disableScrollPropagation: function(t) {
            var e = o.DomEvent.stopPropagation
            return o.DomEvent.on(t, 'mousewheel', e).on(
              t,
              'MozMousePixelScroll',
              e
            )
          },
          disableClickPropagation: function(t) {
            for (
              var e = o.DomEvent.stopPropagation,
                i = o.Draggable.START.length - 1;
              i >= 0;
              i--
            )
              o.DomEvent.on(t, o.Draggable.START[i], e)
            return o.DomEvent.on(t, 'click', o.DomEvent._fakeStop).on(
              t,
              'dblclick',
              e
            )
          },
          preventDefault: function(t) {
            return (
              t.preventDefault ? t.preventDefault() : (t.returnValue = !1), this
            )
          },
          stop: function(t) {
            return o.DomEvent.preventDefault(t).stopPropagation(t)
          },
          getMousePosition: function(t, e) {
            if (!e) return new o.Point(t.clientX, t.clientY)
            var i = e.getBoundingClientRect()
            return new o.Point(
              t.clientX - i.left - e.clientLeft,
              t.clientY - i.top - e.clientTop
            )
          },
          getWheelDelta: function(t) {
            var e = 0
            return (
              t.wheelDelta && (e = t.wheelDelta / 120),
              t.detail && (e = -t.detail / 3),
              e
            )
          },
          _skipEvents: {},
          _fakeStop: function(t) {
            o.DomEvent._skipEvents[t.type] = !0
          },
          _skipped: function(t) {
            var e = this._skipEvents[t.type]
            return (this._skipEvents[t.type] = !1), e
          },
          _checkMouse: function(t, e) {
            var i = e.relatedTarget
            if (!i) return !0
            try {
              for (; i && i !== t; ) i = i.parentNode
            } catch (n) {
              return !1
            }
            return i !== t
          },
          _getEvent: function() {
            var e = t.event
            if (!e)
              for (
                var i = arguments.callee.caller;
                i && ((e = i.arguments[0]), !e || t.Event !== e.constructor);

              )
                i = i.caller
            return e
          },
          _filterClick: function(t, e) {
            var i = t.timeStamp || t.originalEvent.timeStamp,
              n = o.DomEvent._lastClick && i - o.DomEvent._lastClick
            return (n && n > 100 && 500 > n) ||
              (t.target._simulatedClick && !t._simulated)
              ? void o.DomEvent.stop(t)
              : ((o.DomEvent._lastClick = i), e(t))
          }
        }),
        (o.DomEvent.on = o.DomEvent.addListener),
        (o.DomEvent.off = o.DomEvent.removeListener),
        (o.Draggable = o.Class.extend({
          includes: o.Mixin.Events,
          statics: {
            START: o.Browser.touch
              ? ['touchstart', 'mousedown']
              : ['mousedown'],
            END: {
              mousedown: 'mouseup',
              touchstart: 'touchend',
              pointerdown: 'touchend',
              MSPointerDown: 'touchend'
            },
            MOVE: {
              mousedown: 'mousemove',
              touchstart: 'touchmove',
              pointerdown: 'touchmove',
              MSPointerDown: 'touchmove'
            }
          },
          initialize: function(t, e) {
            ;(this._element = t), (this._dragStartTarget = e || t)
          },
          enable: function() {
            if (!this._enabled) {
              for (var t = o.Draggable.START.length - 1; t >= 0; t--)
                o.DomEvent.on(
                  this._dragStartTarget,
                  o.Draggable.START[t],
                  this._onDown,
                  this
                )
              this._enabled = !0
            }
          },
          disable: function() {
            if (this._enabled) {
              for (var t = o.Draggable.START.length - 1; t >= 0; t--)
                o.DomEvent.off(
                  this._dragStartTarget,
                  o.Draggable.START[t],
                  this._onDown,
                  this
                )
              ;(this._enabled = !1), (this._moved = !1)
            }
          },
          _onDown: function(t) {
            if (
              ((this._moved = !1),
              !t.shiftKey &&
                (1 === t.which || 1 === t.button || t.touches) &&
                (o.DomEvent.stopPropagation(t),
                !o.Draggable._disabled &&
                  (o.DomUtil.disableImageDrag(),
                  o.DomUtil.disableTextSelection(),
                  !this._moving)))
            ) {
              var i = t.touches ? t.touches[0] : t
              ;(this._startPoint = new o.Point(i.clientX, i.clientY)),
                (this._startPos = this._newPos = o.DomUtil.getPosition(
                  this._element
                )),
                o.DomEvent.on(
                  e,
                  o.Draggable.MOVE[t.type],
                  this._onMove,
                  this
                ).on(e, o.Draggable.END[t.type], this._onUp, this)
            }
          },
          _onMove: function(t) {
            if (t.touches && t.touches.length > 1)
              return void (this._moved = !0)
            var i = t.touches && 1 === t.touches.length ? t.touches[0] : t,
              n = new o.Point(i.clientX, i.clientY),
              s = n.subtract(this._startPoint)
            ;(s.x || s.y) &&
              ((o.Browser.touch && Math.abs(s.x) + Math.abs(s.y) < 3) ||
                (o.DomEvent.preventDefault(t),
                this._moved ||
                  (this.fire('dragstart'),
                  (this._moved = !0),
                  (this._startPos = o.DomUtil.getPosition(
                    this._element
                  ).subtract(s)),
                  o.DomUtil.addClass(e.body, 'leaflet-dragging'),
                  (this._lastTarget = t.target || t.srcElement),
                  o.DomUtil.addClass(this._lastTarget, 'leaflet-drag-target')),
                (this._newPos = this._startPos.add(s)),
                (this._moving = !0),
                o.Util.cancelAnimFrame(this._animRequest),
                (this._animRequest = o.Util.requestAnimFrame(
                  this._updatePosition,
                  this,
                  !0,
                  this._dragStartTarget
                ))))
          },
          _updatePosition: function() {
            this.fire('predrag'),
              o.DomUtil.setPosition(this._element, this._newPos),
              this.fire('drag')
          },
          _onUp: function() {
            o.DomUtil.removeClass(e.body, 'leaflet-dragging'),
              this._lastTarget &&
                (o.DomUtil.removeClass(this._lastTarget, 'leaflet-drag-target'),
                (this._lastTarget = null))
            for (var t in o.Draggable.MOVE)
              o.DomEvent.off(e, o.Draggable.MOVE[t], this._onMove).off(
                e,
                o.Draggable.END[t],
                this._onUp
              )
            o.DomUtil.enableImageDrag(),
              o.DomUtil.enableTextSelection(),
              this._moved &&
                this._moving &&
                (o.Util.cancelAnimFrame(this._animRequest),
                this.fire('dragend', {
                  distance: this._newPos.distanceTo(this._startPos)
                })),
              (this._moving = !1)
          }
        })),
        (o.Handler = o.Class.extend({
          initialize: function(t) {
            this._map = t
          },
          enable: function() {
            this._enabled || ((this._enabled = !0), this.addHooks())
          },
          disable: function() {
            this._enabled && ((this._enabled = !1), this.removeHooks())
          },
          enabled: function() {
            return !!this._enabled
          }
        })),
        o.Map.mergeOptions({
          dragging: !0,
          inertia: !o.Browser.android23,
          inertiaDeceleration: 3400,
          inertiaMaxSpeed: 1 / 0,
          inertiaThreshold: o.Browser.touch ? 32 : 18,
          easeLinearity: 0.25,
          worldCopyJump: !1
        }),
        (o.Map.Drag = o.Handler.extend({
          addHooks: function() {
            if (!this._draggable) {
              var t = this._map
              ;(this._draggable = new o.Draggable(t._mapPane, t._container)),
                this._draggable.on(
                  {
                    dragstart: this._onDragStart,
                    drag: this._onDrag,
                    dragend: this._onDragEnd
                  },
                  this
                ),
                t.options.worldCopyJump &&
                  (this._draggable.on('predrag', this._onPreDrag, this),
                  t.on('viewreset', this._onViewReset, this),
                  t.whenReady(this._onViewReset, this))
            }
            this._draggable.enable()
          },
          removeHooks: function() {
            this._draggable.disable()
          },
          moved: function() {
            return this._draggable && this._draggable._moved
          },
          _onDragStart: function() {
            var t = this._map
            t._panAnim && t._panAnim.stop(),
              t.fire('movestart').fire('dragstart'),
              t.options.inertia && ((this._positions = []), (this._times = []))
          },
          _onDrag: function() {
            if (this._map.options.inertia) {
              var t = (this._lastTime = +new Date()),
                e = (this._lastPos = this._draggable._newPos)
              this._positions.push(e),
                this._times.push(t),
                t - this._times[0] > 200 &&
                  (this._positions.shift(), this._times.shift())
            }
            this._map.fire('move').fire('drag')
          },
          _onViewReset: function() {
            var t = this._map.getSize()._divideBy(2),
              e = this._map.latLngToLayerPoint([0, 0])
            ;(this._initialWorldOffset = e.subtract(t).x),
              (this._worldWidth = this._map.project([0, 180]).x)
          },
          _onPreDrag: function() {
            var t = this._worldWidth,
              e = Math.round(t / 2),
              i = this._initialWorldOffset,
              n = this._draggable._newPos.x,
              o = ((n - e + i) % t) + e - i,
              s = ((n + e + i) % t) - e - i,
              a = Math.abs(o + i) < Math.abs(s + i) ? o : s
            this._draggable._newPos.x = a
          },
          _onDragEnd: function(t) {
            var e = this._map,
              i = e.options,
              n = +new Date() - this._lastTime,
              s = !i.inertia || n > i.inertiaThreshold || !this._positions[0]
            if ((e.fire('dragend', t), s)) e.fire('moveend')
            else {
              var a = this._lastPos.subtract(this._positions[0]),
                r = (this._lastTime + n - this._times[0]) / 1e3,
                h = i.easeLinearity,
                l = a.multiplyBy(h / r),
                u = l.distanceTo([0, 0]),
                c = Math.min(i.inertiaMaxSpeed, u),
                d = l.multiplyBy(c / u),
                p = c / (i.inertiaDeceleration * h),
                _ = d.multiplyBy(-p / 2).round()
              _.x && _.y
                ? ((_ = e._limitOffset(_, e.options.maxBounds)),
                  o.Util.requestAnimFrame(function() {
                    e.panBy(_, {
                      duration: p,
                      easeLinearity: h,
                      noMoveStart: !0
                    })
                  }))
                : e.fire('moveend')
            }
          }
        })),
        o.Map.addInitHook('addHandler', 'dragging', o.Map.Drag),
        o.Map.mergeOptions({ doubleClickZoom: !0 }),
        (o.Map.DoubleClickZoom = o.Handler.extend({
          addHooks: function() {
            this._map.on('dblclick', this._onDoubleClick, this)
          },
          removeHooks: function() {
            this._map.off('dblclick', this._onDoubleClick, this)
          },
          _onDoubleClick: function(t) {
            var e = this._map,
              i = e.getZoom() + (t.originalEvent.shiftKey ? -1 : 1)
            'center' === e.options.doubleClickZoom
              ? e.setZoom(i)
              : e.setZoomAround(t.containerPoint, i)
          }
        })),
        o.Map.addInitHook(
          'addHandler',
          'doubleClickZoom',
          o.Map.DoubleClickZoom
        ),
        o.Map.mergeOptions({ scrollWheelZoom: !0 }),
        (o.Map.ScrollWheelZoom = o.Handler.extend({
          addHooks: function() {
            o.DomEvent.on(
              this._map._container,
              'mousewheel',
              this._onWheelScroll,
              this
            ),
              o.DomEvent.on(
                this._map._container,
                'MozMousePixelScroll',
                o.DomEvent.preventDefault
              ),
              (this._delta = 0)
          },
          removeHooks: function() {
            o.DomEvent.off(
              this._map._container,
              'mousewheel',
              this._onWheelScroll
            ),
              o.DomEvent.off(
                this._map._container,
                'MozMousePixelScroll',
                o.DomEvent.preventDefault
              )
          },
          _onWheelScroll: function(t) {
            var e = o.DomEvent.getWheelDelta(t)
            ;(this._delta += e),
              (this._lastMousePos = this._map.mouseEventToContainerPoint(t)),
              this._startTime || (this._startTime = +new Date())
            var i = Math.max(40 - (+new Date() - this._startTime), 0)
            clearTimeout(this._timer),
              (this._timer = setTimeout(o.bind(this._performZoom, this), i)),
              o.DomEvent.preventDefault(t),
              o.DomEvent.stopPropagation(t)
          },
          _performZoom: function() {
            var t = this._map,
              e = this._delta,
              i = t.getZoom()
            ;(e = e > 0 ? Math.ceil(e) : Math.floor(e)),
              (e = Math.max(Math.min(e, 4), -4)),
              (e = t._limitZoom(i + e) - i),
              (this._delta = 0),
              (this._startTime = null),
              e &&
                ('center' === t.options.scrollWheelZoom
                  ? t.setZoom(i + e)
                  : t.setZoomAround(this._lastMousePos, i + e))
          }
        })),
        o.Map.addInitHook(
          'addHandler',
          'scrollWheelZoom',
          o.Map.ScrollWheelZoom
        ),
        o.extend(o.DomEvent, {
          _touchstart: o.Browser.msPointer
            ? 'MSPointerDown'
            : o.Browser.pointer
            ? 'pointerdown'
            : 'touchstart',
          _touchend: o.Browser.msPointer
            ? 'MSPointerUp'
            : o.Browser.pointer
            ? 'pointerup'
            : 'touchend',
          addDoubleTapListener: function(t, i, n) {
            function s(t) {
              var e
              if (
                (o.Browser.pointer
                  ? (_.push(t.pointerId), (e = _.length))
                  : (e = t.touches.length),
                !(e > 1))
              ) {
                var i = Date.now(),
                  n = i - (r || i)
                ;(h = t.touches ? t.touches[0] : t),
                  (l = n > 0 && u >= n),
                  (r = i)
              }
            }

            function a(t) {
              if (o.Browser.pointer) {
                var e = _.indexOf(t.pointerId)
                if (-1 === e) return
                _.splice(e, 1)
              }
              if (l) {
                if (o.Browser.pointer) {
                  var n,
                    s = {}
                  for (var a in h)
                    (n = h[a]),
                      'function' == typeof n ? (s[a] = n.bind(h)) : (s[a] = n)
                  h = s
                }
                ;(h.type = 'dblclick'), i(h), (r = null)
              }
            }

            var r,
              h,
              l = !1,
              u = 250,
              c = '_leaflet_',
              d = this._touchstart,
              p = this._touchend,
              _ = []
            ;(t[c + d + n] = s), (t[c + p + n] = a)
            var m = o.Browser.pointer ? e.documentElement : t
            return (
              t.addEventListener(d, s, !1),
              m.addEventListener(p, a, !1),
              o.Browser.pointer &&
                m.addEventListener(o.DomEvent.POINTER_CANCEL, a, !1),
              this
            )
          },
          removeDoubleTapListener: function(t, i) {
            var n = '_leaflet_'
            return (
              t.removeEventListener(
                this._touchstart,
                t[n + this._touchstart + i],
                !1
              ),
              (o.Browser.pointer ? e.documentElement : t).removeEventListener(
                this._touchend,
                t[n + this._touchend + i],
                !1
              ),
              o.Browser.pointer &&
                e.documentElement.removeEventListener(
                  o.DomEvent.POINTER_CANCEL,
                  t[n + this._touchend + i],
                  !1
                ),
              this
            )
          }
        }),
        o.extend(o.DomEvent, {
          POINTER_DOWN: o.Browser.msPointer ? 'MSPointerDown' : 'pointerdown',
          POINTER_MOVE: o.Browser.msPointer ? 'MSPointerMove' : 'pointermove',
          POINTER_UP: o.Browser.msPointer ? 'MSPointerUp' : 'pointerup',
          POINTER_CANCEL: o.Browser.msPointer
            ? 'MSPointerCancel'
            : 'pointercancel',
          _pointers: [],
          _pointerDocumentListener: !1,
          addPointerListener: function(t, e, i, n) {
            switch (e) {
              case 'touchstart':
                return this.addPointerListenerStart(t, e, i, n)
              case 'touchend':
                return this.addPointerListenerEnd(t, e, i, n)
              case 'touchmove':
                return this.addPointerListenerMove(t, e, i, n)
              default:
                throw 'Unknown touch event type'
            }
          },
          addPointerListenerStart: function(t, i, n, s) {
            var a = '_leaflet_',
              r = this._pointers,
              h = function(t) {
                'mouse' !== t.pointerType &&
                  t.pointerType !== t.MSPOINTER_TYPE_MOUSE &&
                  o.DomEvent.preventDefault(t)
                for (var e = !1, i = 0; i < r.length; i++)
                  if (r[i].pointerId === t.pointerId) {
                    e = !0
                    break
                  }
                e || r.push(t),
                  (t.touches = r.slice()),
                  (t.changedTouches = [t]),
                  n(t)
              }
            if (
              ((t[a + 'touchstart' + s] = h),
              t.addEventListener(this.POINTER_DOWN, h, !1),
              !this._pointerDocumentListener)
            ) {
              var l = function(t) {
                for (var e = 0; e < r.length; e++)
                  if (r[e].pointerId === t.pointerId) {
                    r.splice(e, 1)
                    break
                  }
              }
              e.documentElement.addEventListener(this.POINTER_UP, l, !1),
                e.documentElement.addEventListener(this.POINTER_CANCEL, l, !1),
                (this._pointerDocumentListener = !0)
            }
            return this
          },
          addPointerListenerMove: function(t, e, i, n) {
            function o(t) {
              if (
                (t.pointerType !== t.MSPOINTER_TYPE_MOUSE &&
                  'mouse' !== t.pointerType) ||
                0 !== t.buttons
              ) {
                for (var e = 0; e < a.length; e++)
                  if (a[e].pointerId === t.pointerId) {
                    a[e] = t
                    break
                  }
                ;(t.touches = a.slice()), (t.changedTouches = [t]), i(t)
              }
            }

            var s = '_leaflet_',
              a = this._pointers
            return (
              (t[s + 'touchmove' + n] = o),
              t.addEventListener(this.POINTER_MOVE, o, !1),
              this
            )
          },
          addPointerListenerEnd: function(t, e, i, n) {
            var o = '_leaflet_',
              s = this._pointers,
              a = function(t) {
                for (var e = 0; e < s.length; e++)
                  if (s[e].pointerId === t.pointerId) {
                    s.splice(e, 1)
                    break
                  }
                ;(t.touches = s.slice()), (t.changedTouches = [t]), i(t)
              }
            return (
              (t[o + 'touchend' + n] = a),
              t.addEventListener(this.POINTER_UP, a, !1),
              t.addEventListener(this.POINTER_CANCEL, a, !1),
              this
            )
          },
          removePointerListener: function(t, e, i) {
            var n = '_leaflet_',
              o = t[n + e + i]
            switch (e) {
              case 'touchstart':
                t.removeEventListener(this.POINTER_DOWN, o, !1)
                break
              case 'touchmove':
                t.removeEventListener(this.POINTER_MOVE, o, !1)
                break
              case 'touchend':
                t.removeEventListener(this.POINTER_UP, o, !1),
                  t.removeEventListener(this.POINTER_CANCEL, o, !1)
            }
            return this
          }
        }),
        o.Map.mergeOptions({
          touchZoom: o.Browser.touch && !o.Browser.android23,
          bounceAtZoomLimits: !0
        }),
        (o.Map.TouchZoom = o.Handler.extend({
          addHooks: function() {
            o.DomEvent.on(
              this._map._container,
              'touchstart',
              this._onTouchStart,
              this
            )
          },
          removeHooks: function() {
            o.DomEvent.off(
              this._map._container,
              'touchstart',
              this._onTouchStart,
              this
            )
          },
          _onTouchStart: function(t) {
            var i = this._map
            if (
              t.touches &&
              2 === t.touches.length &&
              !i._animatingZoom &&
              !this._zooming
            ) {
              var n = i.mouseEventToLayerPoint(t.touches[0]),
                s = i.mouseEventToLayerPoint(t.touches[1]),
                a = i._getCenterLayerPoint()
              ;(this._startCenter = n.add(s)._divideBy(2)),
                (this._startDist = n.distanceTo(s)),
                (this._moved = !1),
                (this._zooming = !0),
                (this._centerOffset = a.subtract(this._startCenter)),
                i._panAnim && i._panAnim.stop(),
                o.DomEvent.on(e, 'touchmove', this._onTouchMove, this).on(
                  e,
                  'touchend',
                  this._onTouchEnd,
                  this
                ),
                o.DomEvent.preventDefault(t)
            }
          },
          _onTouchMove: function(t) {
            var e = this._map
            if (t.touches && 2 === t.touches.length && this._zooming) {
              var i = e.mouseEventToLayerPoint(t.touches[0]),
                n = e.mouseEventToLayerPoint(t.touches[1])
              ;(this._scale = i.distanceTo(n) / this._startDist),
                (this._delta = i
                  ._add(n)
                  ._divideBy(2)
                  ._subtract(this._startCenter)),
                1 !== this._scale &&
                  (e.options.bounceAtZoomLimits ||
                    !(
                      (e.getZoom() === e.getMinZoom() && this._scale < 1) ||
                      (e.getZoom() === e.getMaxZoom() && this._scale > 1)
                    )) &&
                  (this._moved ||
                    (o.DomUtil.addClass(e._mapPane, 'leaflet-touching'),
                    e.fire('movestart').fire('zoomstart'),
                    (this._moved = !0)),
                  o.Util.cancelAnimFrame(this._animRequest),
                  (this._animRequest = o.Util.requestAnimFrame(
                    this._updateOnMove,
                    this,
                    !0,
                    this._map._container
                  )),
                  o.DomEvent.preventDefault(t))
            }
          },
          _updateOnMove: function() {
            var t = this._map,
              e = this._getScaleOrigin(),
              i = t.layerPointToLatLng(e),
              n = t.getScaleZoom(this._scale)
            t._animateZoom(
              i,
              n,
              this._startCenter,
              this._scale,
              this._delta,
              !1,
              !0
            )
          },
          _onTouchEnd: function() {
            if (!this._moved || !this._zooming) return void (this._zooming = !1)
            var t = this._map
            ;(this._zooming = !1),
              o.DomUtil.removeClass(t._mapPane, 'leaflet-touching'),
              o.Util.cancelAnimFrame(this._animRequest),
              o.DomEvent.off(e, 'touchmove', this._onTouchMove).off(
                e,
                'touchend',
                this._onTouchEnd
              )
            var i = this._getScaleOrigin(),
              n = t.layerPointToLatLng(i),
              s = t.getZoom(),
              a = t.getScaleZoom(this._scale) - s,
              r = a > 0 ? Math.ceil(a) : Math.floor(a),
              h = t._limitZoom(s + r),
              l = t.getZoomScale(h) / this._scale
            t._animateZoom(n, h, i, l)
          },
          _getScaleOrigin: function() {
            var t = this._centerOffset
              .subtract(this._delta)
              .divideBy(this._scale)
            return this._startCenter.add(t)
          }
        })),
        o.Map.addInitHook('addHandler', 'touchZoom', o.Map.TouchZoom),
        o.Map.mergeOptions({
          tap: !0,
          tapTolerance: 15
        }),
        (o.Map.Tap = o.Handler.extend({
          addHooks: function() {
            o.DomEvent.on(
              this._map._container,
              'touchstart',
              this._onDown,
              this
            )
          },
          removeHooks: function() {
            o.DomEvent.off(
              this._map._container,
              'touchstart',
              this._onDown,
              this
            )
          },
          _onDown: function(t) {
            if (t.touches) {
              if (
                (o.DomEvent.preventDefault(t),
                (this._fireClick = !0),
                t.touches.length > 1)
              )
                return (
                  (this._fireClick = !1), void clearTimeout(this._holdTimeout)
                )
              var i = t.touches[0],
                n = i.target
              ;(this._startPos = this._newPos = new o.Point(
                i.clientX,
                i.clientY
              )),
                n.tagName &&
                  'a' === n.tagName.toLowerCase() &&
                  o.DomUtil.addClass(n, 'leaflet-active'),
                (this._holdTimeout = setTimeout(
                  o.bind(function() {
                    this._isTapValid() &&
                      ((this._fireClick = !1),
                      this._onUp(),
                      this._simulateEvent('contextmenu', i))
                  }, this),
                  1e3
                )),
                o.DomEvent.on(e, 'touchmove', this._onMove, this).on(
                  e,
                  'touchend',
                  this._onUp,
                  this
                )
            }
          },
          _onUp: function(t) {
            if (
              (clearTimeout(this._holdTimeout),
              o.DomEvent.off(e, 'touchmove', this._onMove, this).off(
                e,
                'touchend',
                this._onUp,
                this
              ),
              this._fireClick && t && t.changedTouches)
            ) {
              var i = t.changedTouches[0],
                n = i.target
              n &&
                n.tagName &&
                'a' === n.tagName.toLowerCase() &&
                o.DomUtil.removeClass(n, 'leaflet-active'),
                this._isTapValid() && this._simulateEvent('click', i)
            }
          },
          _isTapValid: function() {
            return (
              this._newPos.distanceTo(this._startPos) <=
              this._map.options.tapTolerance
            )
          },
          _onMove: function(t) {
            var e = t.touches[0]
            this._newPos = new o.Point(e.clientX, e.clientY)
          },
          _simulateEvent: function(i, n) {
            var o = e.createEvent('MouseEvents')
            ;(o._simulated = !0),
              (n.target._simulatedClick = !0),
              o.initMouseEvent(
                i,
                !0,
                !0,
                t,
                1,
                n.screenX,
                n.screenY,
                n.clientX,
                n.clientY,
                !1,
                !1,
                !1,
                !1,
                0,
                null
              ),
              n.target.dispatchEvent(o)
          }
        })),
        o.Browser.touch &&
          !o.Browser.pointer &&
          o.Map.addInitHook('addHandler', 'tap', o.Map.Tap),
        o.Map.mergeOptions({ boxZoom: !0 }),
        (o.Map.BoxZoom = o.Handler.extend({
          initialize: function(t) {
            ;(this._map = t),
              (this._container = t._container),
              (this._pane = t._panes.overlayPane),
              (this._moved = !1)
          },
          addHooks: function() {
            o.DomEvent.on(this._container, 'mousedown', this._onMouseDown, this)
          },
          removeHooks: function() {
            o.DomEvent.off(this._container, 'mousedown', this._onMouseDown),
              (this._moved = !1)
          },
          moved: function() {
            return this._moved
          },
          _onMouseDown: function(t) {
            return (
              (this._moved = !1),
              !t.shiftKey || (1 !== t.which && 1 !== t.button)
                ? !1
                : (o.DomUtil.disableTextSelection(),
                  o.DomUtil.disableImageDrag(),
                  (this._startLayerPoint = this._map.mouseEventToLayerPoint(t)),
                  void o.DomEvent.on(e, 'mousemove', this._onMouseMove, this)
                    .on(e, 'mouseup', this._onMouseUp, this)
                    .on(e, 'keydown', this._onKeyDown, this))
            )
          },
          _onMouseMove: function(t) {
            this._moved ||
              ((this._box = o.DomUtil.create(
                'div',
                'leaflet-zoom-box',
                this._pane
              )),
              o.DomUtil.setPosition(this._box, this._startLayerPoint),
              (this._container.style.cursor = 'crosshair'),
              this._map.fire('boxzoomstart'))
            var e = this._startLayerPoint,
              i = this._box,
              n = this._map.mouseEventToLayerPoint(t),
              s = n.subtract(e),
              a = new o.Point(Math.min(n.x, e.x), Math.min(n.y, e.y))
            o.DomUtil.setPosition(i, a),
              (this._moved = !0),
              (i.style.width = Math.max(0, Math.abs(s.x) - 4) + 'px'),
              (i.style.height = Math.max(0, Math.abs(s.y) - 4) + 'px')
          },
          _finish: function() {
            this._moved &&
              (this._pane.removeChild(this._box),
              (this._container.style.cursor = '')),
              o.DomUtil.enableTextSelection(),
              o.DomUtil.enableImageDrag(),
              o.DomEvent.off(e, 'mousemove', this._onMouseMove)
                .off(e, 'mouseup', this._onMouseUp)
                .off(e, 'keydown', this._onKeyDown)
          },
          _onMouseUp: function(t) {
            this._finish()
            var e = this._map,
              i = e.mouseEventToLayerPoint(t)
            if (!this._startLayerPoint.equals(i)) {
              var n = new o.LatLngBounds(
                e.layerPointToLatLng(this._startLayerPoint),
                e.layerPointToLatLng(i)
              )
              e.fitBounds(n), e.fire('boxzoomend', { boxZoomBounds: n })
            }
          },
          _onKeyDown: function(t) {
            27 === t.keyCode && this._finish()
          }
        })),
        o.Map.addInitHook('addHandler', 'boxZoom', o.Map.BoxZoom),
        o.Map.mergeOptions({
          keyboard: !0,
          keyboardPanOffset: 80,
          keyboardZoomOffset: 1
        }),
        (o.Map.Keyboard = o.Handler.extend({
          keyCodes: {
            left: [37],
            right: [39],
            down: [40],
            up: [38],
            zoomIn: [187, 107, 61, 171],
            zoomOut: [189, 109, 173]
          },
          initialize: function(t) {
            ;(this._map = t),
              this._setPanOffset(t.options.keyboardPanOffset),
              this._setZoomOffset(t.options.keyboardZoomOffset)
          },
          addHooks: function() {
            var t = this._map._container
            ;-1 === t.tabIndex && (t.tabIndex = '0'),
              o.DomEvent.on(t, 'focus', this._onFocus, this)
                .on(t, 'blur', this._onBlur, this)
                .on(t, 'mousedown', this._onMouseDown, this),
              this._map
                .on('focus', this._addHooks, this)
                .on('blur', this._removeHooks, this)
          },
          removeHooks: function() {
            this._removeHooks()
            var t = this._map._container
            o.DomEvent.off(t, 'focus', this._onFocus, this)
              .off(t, 'blur', this._onBlur, this)
              .off(t, 'mousedown', this._onMouseDown, this),
              this._map
                .off('focus', this._addHooks, this)
                .off('blur', this._removeHooks, this)
          },
          _onMouseDown: function() {
            if (!this._focused) {
              var i = e.body,
                n = e.documentElement,
                o = i.scrollTop || n.scrollTop,
                s = i.scrollLeft || n.scrollLeft
              this._map._container.focus(), t.scrollTo(s, o)
            }
          },
          _onFocus: function() {
            ;(this._focused = !0), this._map.fire('focus')
          },
          _onBlur: function() {
            ;(this._focused = !1), this._map.fire('blur')
          },
          _setPanOffset: function(t) {
            var e,
              i,
              n = (this._panKeys = {}),
              o = this.keyCodes
            for (e = 0, i = o.left.length; i > e; e++)
              n[o.left[e]] = [-1 * t, 0]
            for (e = 0, i = o.right.length; i > e; e++) n[o.right[e]] = [t, 0]
            for (e = 0, i = o.down.length; i > e; e++) n[o.down[e]] = [0, t]
            for (e = 0, i = o.up.length; i > e; e++) n[o.up[e]] = [0, -1 * t]
          },
          _setZoomOffset: function(t) {
            var e,
              i,
              n = (this._zoomKeys = {}),
              o = this.keyCodes
            for (e = 0, i = o.zoomIn.length; i > e; e++) n[o.zoomIn[e]] = t
            for (e = 0, i = o.zoomOut.length; i > e; e++) n[o.zoomOut[e]] = -t
          },
          _addHooks: function() {
            o.DomEvent.on(e, 'keydown', this._onKeyDown, this)
          },
          _removeHooks: function() {
            o.DomEvent.off(e, 'keydown', this._onKeyDown, this)
          },
          _onKeyDown: function(t) {
            var e = t.keyCode,
              i = this._map
            if (e in this._panKeys) {
              if (i._panAnim && i._panAnim._inProgress) return
              i.panBy(this._panKeys[e]),
                i.options.maxBounds && i.panInsideBounds(i.options.maxBounds)
            } else {
              if (!(e in this._zoomKeys)) return
              i.setZoom(i.getZoom() + this._zoomKeys[e])
            }
            o.DomEvent.stop(t)
          }
        })),
        o.Map.addInitHook('addHandler', 'keyboard', o.Map.Keyboard),
        (o.Handler.MarkerDrag = o.Handler.extend({
          initialize: function(t) {
            this._marker = t
          },
          addHooks: function() {
            var t = this._marker._icon
            this._draggable || (this._draggable = new o.Draggable(t, t)),
              this._draggable
                .on('dragstart', this._onDragStart, this)
                .on('drag', this._onDrag, this)
                .on('dragend', this._onDragEnd, this),
              this._draggable.enable(),
              o.DomUtil.addClass(this._marker._icon, 'leaflet-marker-draggable')
          },
          removeHooks: function() {
            this._draggable
              .off('dragstart', this._onDragStart, this)
              .off('drag', this._onDrag, this)
              .off('dragend', this._onDragEnd, this),
              this._draggable.disable(),
              o.DomUtil.removeClass(
                this._marker._icon,
                'leaflet-marker-draggable'
              )
          },
          moved: function() {
            return this._draggable && this._draggable._moved
          },
          _onDragStart: function() {
            this._marker
              .closePopup()
              .fire('movestart')
              .fire('dragstart')
          },
          _onDrag: function() {
            var t = this._marker,
              e = t._shadow,
              i = o.DomUtil.getPosition(t._icon),
              n = t._map.layerPointToLatLng(i)
            e && o.DomUtil.setPosition(e, i),
              (t._latlng = n),
              t.fire('move', { latlng: n }).fire('drag')
          },
          _onDragEnd: function(t) {
            this._marker.fire('moveend').fire('dragend', t)
          }
        })),
        (o.Control = o.Class.extend({
          options: { position: 'topright' },
          initialize: function(t) {
            o.setOptions(this, t)
          },
          getPosition: function() {
            return this.options.position
          },
          setPosition: function(t) {
            var e = this._map
            return (
              e && e.removeControl(this),
              (this.options.position = t),
              e && e.addControl(this),
              this
            )
          },
          getContainer: function() {
            return this._container
          },
          addTo: function(t) {
            this._map = t
            var e = (this._container = this.onAdd(t)),
              i = this.getPosition(),
              n = t._controlCorners[i]
            return (
              o.DomUtil.addClass(e, 'leaflet-control'),
              -1 !== i.indexOf('bottom')
                ? n.insertBefore(e, n.firstChild)
                : n.appendChild(e),
              this
            )
          },
          removeFrom: function(t) {
            var e = this.getPosition(),
              i = t._controlCorners[e]
            return (
              i.removeChild(this._container),
              (this._map = null),
              this.onRemove && this.onRemove(t),
              this
            )
          },
          _refocusOnMap: function() {
            this._map && this._map.getContainer().focus()
          }
        })),
        (o.control = function(t) {
          return new o.Control(t)
        }),
        o.Map.include({
          addControl: function(t) {
            return t.addTo(this), this
          },
          removeControl: function(t) {
            return t.removeFrom(this), this
          },
          _initControlPos: function() {
            function t(t, s) {
              var a = i + t + ' ' + i + s
              e[t + s] = o.DomUtil.create('div', a, n)
            }

            var e = (this._controlCorners = {}),
              i = 'leaflet-',
              n = (this._controlContainer = o.DomUtil.create(
                'div',
                i + 'control-container',
                this._container
              ))
            t('top', 'left'),
              t('top', 'right'),
              t('bottom', 'left'),
              t('bottom', 'right')
          },
          _clearControlPos: function() {
            this._container.removeChild(this._controlContainer)
          }
        }),
        (o.Control.Zoom = o.Control.extend({
          options: {
            position: 'topleft',
            zoomInText: '+',
            zoomInTitle: '放大',
            zoomOutText: '-',
            zoomOutTitle: '缩小'
          },
          onAdd: function(t) {
            var e = 'leaflet-control-zoom',
              i = o.DomUtil.create('div', e + ' leaflet-bar')
            return (
              (this._map = t),
              (this._zoomInButton = this._createButton(
                this.options.zoomInText,
                this.options.zoomInTitle,
                e + '-in',
                i,
                this._zoomIn,
                this
              )),
              (this._zoomOutButton = this._createButton(
                this.options.zoomOutText,
                this.options.zoomOutTitle,
                e + '-out',
                i,
                this._zoomOut,
                this
              )),
              this._updateDisabled(),
              t.on('zoomend zoomlevelschange', this._updateDisabled, this),
              i
            )
          },
          onRemove: function(t) {
            t.off('zoomend zoomlevelschange', this._updateDisabled, this)
          },
          _zoomIn: function(t) {
            this._map.zoomIn(t.shiftKey ? 3 : 1)
          },
          _zoomOut: function(t) {
            this._map.zoomOut(t.shiftKey ? 3 : 1)
          },
          _createButton: function(t, e, i, n, s, a) {
            var r = o.DomUtil.create('a', i, n)
            ;(r.innerHTML = t), (r.href = '#'), (r.title = e)
            var h = o.DomEvent.stopPropagation
            return (
              o.DomEvent.on(r, 'click', h)
                .on(r, 'mousedown', h)
                .on(r, 'dblclick', h)
                .on(r, 'click', o.DomEvent.preventDefault)
                .on(r, 'click', s, a)
                .on(r, 'click', this._refocusOnMap, a),
              r
            )
          },
          _updateDisabled: function() {
            var t = this._map,
              e = 'leaflet-disabled'
            o.DomUtil.removeClass(this._zoomInButton, e),
              o.DomUtil.removeClass(this._zoomOutButton, e),
              t._zoom === t.getMinZoom() &&
                o.DomUtil.addClass(this._zoomOutButton, e),
              t._zoom === t.getMaxZoom() &&
                o.DomUtil.addClass(this._zoomInButton, e)
          }
        })),
        o.Map.mergeOptions({ zoomControl: !0 }),
        o.Map.addInitHook(function() {
          this.options.zoomControl &&
            ((this.zoomControl = new o.Control.Zoom()),
            this.addControl(this.zoomControl))
        }),
        (o.control.zoom = function(t) {
          return new o.Control.Zoom(t)
        }),
        (o.Control.Attribution = o.Control.extend({
          options: {
            position: 'bottomright',
            prefix:
              '<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
          },
          initialize: function(t) {
            o.setOptions(this, t), (this._attributions = {})
          },
          onAdd: function(t) {
            ;(this._container = o.DomUtil.create(
              'div',
              'leaflet-control-attribution'
            )),
              o.DomEvent.disableClickPropagation(this._container)
            for (var e in t._layers)
              t._layers[e].getAttribution &&
                this.addAttribution(t._layers[e].getAttribution())
            return (
              t
                .on('layeradd', this._onLayerAdd, this)
                .on('layerremove', this._onLayerRemove, this),
              this._update(),
              this._container
            )
          },
          onRemove: function(t) {
            t.off('layeradd', this._onLayerAdd).off(
              'layerremove',
              this._onLayerRemove
            )
          },
          setPrefix: function(t) {
            return (this.options.prefix = t), this._update(), this
          },
          addAttribution: function(t) {
            return t
              ? (this._attributions[t] || (this._attributions[t] = 0),
                this._attributions[t]++,
                this._update(),
                this)
              : void 0
          },
          removeAttribution: function(t) {
            return t
              ? (this._attributions[t] &&
                  (this._attributions[t]--, this._update()),
                this)
              : void 0
          },
          _update: function() {
            if (this._map) {
              var t = []
              for (var e in this._attributions)
                this._attributions[e] && t.push(e)
              var i = []
              this.options.prefix && i.push(this.options.prefix),
                t.length && i.push(t.join(', ')),
                (this._container.innerHTML = i.join(' | '))
            }
          },
          _onLayerAdd: function(t) {
            t.layer.getAttribution &&
              this.addAttribution(t.layer.getAttribution())
          },
          _onLayerRemove: function(t) {
            t.layer.getAttribution &&
              this.removeAttribution(t.layer.getAttribution())
          }
        })),
        o.Map.mergeOptions({ attributionControl: !0 }),
        o.Map.addInitHook(function() {
          this.options.attributionControl &&
            (this.attributionControl = new o.Control.Attribution().addTo(this))
        }),
        (o.control.attribution = function(t) {
          return new o.Control.Attribution(t)
        }),
        (o.Control.Scale = o.Control.extend({
          options: {
            position: 'bottomleft',
            maxWidth: 100,
            metric: !0,
            imperial: !0,
            updateWhenIdle: !1
          },
          onAdd: function(t) {
            this._map = t
            var e = 'leaflet-control-scale',
              i = o.DomUtil.create('div', e),
              n = this.options
            return (
              this._addScales(n, e, i),
              t.on(n.updateWhenIdle ? 'moveend' : 'move', this._update, this),
              t.whenReady(this._update, this),
              i
            )
          },
          onRemove: function(t) {
            t.off(
              this.options.updateWhenIdle ? 'moveend' : 'move',
              this._update,
              this
            )
          },
          _addScales: function(t, e, i) {
            t.metric &&
              (this._mScale = o.DomUtil.create('div', e + '-line', i)),
              t.imperial &&
                (this._iScale = o.DomUtil.create('div', e + '-line', i))
          },
          _update: function() {
            var t = this._map.getBounds(),
              e = t.getCenter().lat,
              i = 6378137 * Math.PI * Math.cos((e * Math.PI) / 180),
              n = (i * (t.getNorthEast().lng - t.getSouthWest().lng)) / 180,
              o = this._map.getSize(),
              s = this.options,
              a = 0
            o.x > 0 && (a = n * (s.maxWidth / o.x)), this._updateScales(s, a)
          },
          _updateScales: function(t, e) {
            t.metric && e && this._updateMetric(e),
              t.imperial && e && this._updateImperial(e)
          },
          _updateMetric: function(t) {
            var e = this._getRoundNum(t)
            ;(this._mScale.style.width = this._getScaleWidth(e / t) + 'px'),
              (this._mScale.innerHTML = 1e3 > e ? e + ' m' : e / 1e3 + ' km')
          },
          _updateImperial: function(t) {
            var e,
              i,
              n,
              o = 3.2808399 * t,
              s = this._iScale
            o > 5280
              ? ((e = o / 5280),
                (i = this._getRoundNum(e)),
                (s.style.width = this._getScaleWidth(i / e) + 'px'),
                (s.innerHTML = i + ' mi'))
              : ((n = this._getRoundNum(o)),
                (s.style.width = this._getScaleWidth(n / o) + 'px'),
                (s.innerHTML = n + ' ft'))
          },
          _getScaleWidth: function(t) {
            return Math.round(this.options.maxWidth * t) - 10
          },
          _getRoundNum: function(t) {
            var e = Math.pow(10, (Math.floor(t) + '').length - 1),
              i = t / e
            return (
              (i = i >= 10 ? 10 : i >= 5 ? 5 : i >= 3 ? 3 : i >= 2 ? 2 : 1),
              e * i
            )
          }
        })),
        (o.control.scale = function(t) {
          return new o.Control.Scale(t)
        }),
        (o.Control.Layers = o.Control.extend({
          options: { collapsed: !0, position: 'topright', autoZIndex: !0 },
          initialize: function(t, e, i) {
            o.setOptions(this, i),
              (this._layers = {}),
              (this._lastZIndex = 0),
              (this._handlingClick = !1)
            for (var n in t) this._addLayer(t[n], n)
            for (n in e) this._addLayer(e[n], n, !0)
          },
          onAdd: function(t) {
            return (
              this._initLayout(),
              this._update(),
              t
                .on('layeradd', this._onLayerChange, this)
                .on('layerremove', this._onLayerChange, this),
              this._container
            )
          },
          onRemove: function(t) {
            t.off('layeradd', this._onLayerChange, this).off(
              'layerremove',
              this._onLayerChange,
              this
            )
          },
          addBaseLayer: function(t, e) {
            return this._addLayer(t, e), this._update(), this
          },
          addOverlay: function(t, e) {
            return this._addLayer(t, e, !0), this._update(), this
          },
          removeLayer: function(t) {
            var e = o.stamp(t)
            return delete this._layers[e], this._update(), this
          },
          _initLayout: function() {
            var t = 'leaflet-control-layers',
              e = (this._container = o.DomUtil.create('div', t))
            e.setAttribute('aria-haspopup', !0),
              o.Browser.touch
                ? o.DomEvent.on(e, 'click', o.DomEvent.stopPropagation)
                : o.DomEvent.disableClickPropagation(
                    e
                  ).disableScrollPropagation(e)
            var i = (this._form = o.DomUtil.create('form', t + '-list'))
            if (this.options.collapsed) {
              o.Browser.android ||
                o.DomEvent.on(e, 'mouseover', this._expand, this).on(
                  e,
                  'mouseout',
                  this._collapse,
                  this
                )
              var n = (this._layersLink = o.DomUtil.create(
                'a',
                t + '-toggle',
                e
              ))
              ;(n.href = '#'),
                (n.title = 'Layers'),
                o.Browser.touch
                  ? o.DomEvent.on(n, 'click', o.DomEvent.stop).on(
                      n,
                      'click',
                      this._expand,
                      this
                    )
                  : o.DomEvent.on(n, 'focus', this._expand, this),
                o.DomEvent.on(
                  i,
                  'click',
                  function() {
                    setTimeout(o.bind(this._onInputClick, this), 0)
                  },
                  this
                ),
                this._map.on('click', this._collapse, this)
            } else this._expand()
            ;(this._baseLayersList = o.DomUtil.create('div', t + '-base', i)),
              (this._separator = o.DomUtil.create('div', t + '-separator', i)),
              (this._overlaysList = o.DomUtil.create(
                'div',
                t + '-overlays',
                i
              )),
              e.appendChild(i)
          },
          _addLayer: function(t, e, i) {
            var n = o.stamp(t)
            ;(this._layers[n] = {
              layer: t,
              name: e,
              overlay: i
            }),
              this.options.autoZIndex &&
                t.setZIndex &&
                (this._lastZIndex++, t.setZIndex(this._lastZIndex))
          },
          _update: function() {
            if (this._container) {
              ;(this._baseLayersList.innerHTML = ''),
                (this._overlaysList.innerHTML = '')
              var t,
                e,
                i = !1,
                n = !1
              for (t in this._layers)
                (e = this._layers[t]),
                  this._addItem(e),
                  (n = n || e.overlay),
                  (i = i || !e.overlay)
              this._separator.style.display = n && i ? '' : 'none'
            }
          },
          _onLayerChange: function(t) {
            var e = this._layers[o.stamp(t.layer)]
            if (e) {
              this._handlingClick || this._update()
              var i = e.overlay
                ? 'layeradd' === t.type
                  ? 'overlayadd'
                  : 'overlayremove'
                : 'layeradd' === t.type
                ? 'baselayerchange'
                : null
              i && this._map.fire(i, e)
            }
          },
          _createRadioElement: function(t, i) {
            var n =
              '<input type="radio" class="leaflet-control-layers-selector" name="' +
              t +
              '"'
            i && (n += ' checked="checked"'), (n += '/>')
            var o = e.createElement('div')
            return (o.innerHTML = n), o.firstChild
          },
          _addItem: function(t) {
            var i,
              n = e.createElement('label'),
              s = this._map.hasLayer(t.layer)
            t.overlay
              ? ((i = e.createElement('input')),
                (i.type = 'checkbox'),
                (i.className = 'leaflet-control-layers-selector'),
                (i.defaultChecked = s))
              : (i = this._createRadioElement('leaflet-base-layers', s)),
              (i.layerId = o.stamp(t.layer)),
              o.DomEvent.on(i, 'click', this._onInputClick, this)
            var a = e.createElement('span')
            ;(a.innerHTML = ' ' + t.name), n.appendChild(i), n.appendChild(a)
            var r = t.overlay ? this._overlaysList : this._baseLayersList
            return r.appendChild(n), n
          },
          _onInputClick: function() {
            var t,
              e,
              i,
              n = this._form.getElementsByTagName('input'),
              o = n.length
            for (this._handlingClick = !0, t = 0; o > t; t++)
              (e = n[t]),
                (i = this._layers[e.layerId]),
                e.checked && !this._map.hasLayer(i.layer)
                  ? this._map.addLayer(i.layer)
                  : !e.checked &&
                    this._map.hasLayer(i.layer) &&
                    this._map.removeLayer(i.layer)
            ;(this._handlingClick = !1), this._refocusOnMap()
          },
          _expand: function() {
            o.DomUtil.addClass(
              this._container,
              'leaflet-control-layers-expanded'
            )
          },
          _collapse: function() {
            this._container.className = this._container.className.replace(
              ' leaflet-control-layers-expanded',
              ''
            )
          }
        })),
        (o.control.layers = function(t, e, i) {
          return new o.Control.Layers(t, e, i)
        }),
        (o.PosAnimation = o.Class.extend({
          includes: o.Mixin.Events,
          run: function(t, e, i, n) {
            this.stop(),
              (this._el = t),
              (this._inProgress = !0),
              (this._newPos = e),
              this.fire('start'),
              (t.style[o.DomUtil.TRANSITION] =
                'all ' +
                (i || 0.25) +
                's cubic-bezier(0,0,' +
                (n || 0.5) +
                ',1)'),
              o.DomEvent.on(
                t,
                o.DomUtil.TRANSITION_END,
                this._onTransitionEnd,
                this
              ),
              o.DomUtil.setPosition(t, e),
              o.Util.falseFn(t.offsetWidth),
              (this._stepTimer = setInterval(o.bind(this._onStep, this), 50))
          },
          stop: function() {
            this._inProgress &&
              (o.DomUtil.setPosition(this._el, this._getPos()),
              this._onTransitionEnd(),
              o.Util.falseFn(this._el.offsetWidth))
          },
          _onStep: function() {
            var t = this._getPos()
            return t
              ? ((this._el._leaflet_pos = t), void this.fire('step'))
              : void this._onTransitionEnd()
          },
          _transformRe: /([-+]?(?:\d*\.)?\d+)\D*, ([-+]?(?:\d*\.)?\d+)\D*\)/,
          _getPos: function() {
            var e,
              i,
              n,
              s = this._el,
              a = t.getComputedStyle(s)
            if (o.Browser.any3d) {
              if (((n = a[o.DomUtil.TRANSFORM].match(this._transformRe)), !n))
                return
              ;(e = parseFloat(n[1])), (i = parseFloat(n[2]))
            } else (e = parseFloat(a.left)), (i = parseFloat(a.top))
            return new o.Point(e, i, !0)
          },
          _onTransitionEnd: function() {
            o.DomEvent.off(
              this._el,
              o.DomUtil.TRANSITION_END,
              this._onTransitionEnd,
              this
            ),
              this._inProgress &&
                ((this._inProgress = !1),
                (this._el.style[o.DomUtil.TRANSITION] = ''),
                (this._el._leaflet_pos = this._newPos),
                clearInterval(this._stepTimer),
                this.fire('step').fire('end'))
          }
        })),
        o.Map.include({
          setView: function(t, e, n) {
            if (
              ((e = e === i ? this._zoom : this._limitZoom(e)),
              (t = this._limitCenter(o.latLng(t), e, this.options.maxBounds)),
              (n = n || {}),
              this._panAnim && this._panAnim.stop(),
              this._loaded && !n.reset && n !== !0)
            ) {
              n.animate !== i &&
                ((n.zoom = o.extend({ animate: n.animate }, n.zoom)),
                (n.pan = o.extend({ animate: n.animate }, n.pan)))
              var s =
                this._zoom !== e
                  ? this._tryAnimatedZoom && this._tryAnimatedZoom(t, e, n.zoom)
                  : this._tryAnimatedPan(t, n.pan)
              if (s) return clearTimeout(this._sizeTimer), this
            }
            return this._resetView(t, e), this
          },
          panBy: function(t, e) {
            if (((t = o.point(t).round()), (e = e || {}), !t.x && !t.y))
              return this
            if (
              (this._panAnim ||
                ((this._panAnim = new o.PosAnimation()),
                this._panAnim.on(
                  {
                    step: this._onPanTransitionStep,
                    end: this._onPanTransitionEnd
                  },
                  this
                )),
              e.noMoveStart || this.fire('movestart'),
              e.animate !== !1)
            ) {
              o.DomUtil.addClass(this._mapPane, 'leaflet-pan-anim')
              var i = this._getMapPanePos().subtract(t)
              this._panAnim.run(
                this._mapPane,
                i,
                e.duration || 0.25,
                e.easeLinearity
              )
            } else this._rawPanBy(t), this.fire('move').fire('moveend')
            return this
          },
          _onPanTransitionStep: function() {
            this.fire('move')
          },
          _onPanTransitionEnd: function() {
            o.DomUtil.removeClass(this._mapPane, 'leaflet-pan-anim'),
              this.fire('moveend')
          },
          _tryAnimatedPan: function(t, e) {
            var i = this._getCenterOffset(t)._floor()
            return (e && e.animate) === !0 || this.getSize().contains(i)
              ? (this.panBy(i, e), !0)
              : !1
          }
        }),
        (o.PosAnimation = o.DomUtil.TRANSITION
          ? o.PosAnimation
          : o.PosAnimation.extend({
              run: function(t, e, i, n) {
                this.stop(),
                  (this._el = t),
                  (this._inProgress = !0),
                  (this._duration = i || 0.25),
                  (this._easeOutPower = 1 / Math.max(n || 0.5, 0.2)),
                  (this._startPos = o.DomUtil.getPosition(t)),
                  (this._offset = e.subtract(this._startPos)),
                  (this._startTime = +new Date()),
                  this.fire('start'),
                  this._animate()
              },
              stop: function() {
                this._inProgress && (this._step(), this._complete())
              },
              _animate: function() {
                ;(this._animId = o.Util.requestAnimFrame(this._animate, this)),
                  this._step()
              },
              _step: function() {
                var t = +new Date() - this._startTime,
                  e = 1e3 * this._duration
                e > t
                  ? this._runFrame(this._easeOut(t / e))
                  : (this._runFrame(1), this._complete())
              },
              _runFrame: function(t) {
                var e = this._startPos.add(this._offset.multiplyBy(t))
                o.DomUtil.setPosition(this._el, e), this.fire('step')
              },
              _complete: function() {
                o.Util.cancelAnimFrame(this._animId),
                  (this._inProgress = !1),
                  this.fire('end')
              },
              _easeOut: function(t) {
                return 1 - Math.pow(1 - t, this._easeOutPower)
              }
            })),
        o.Map.mergeOptions({
          zoomAnimation: !0,
          zoomAnimationThreshold: 4
        }),
        o.DomUtil.TRANSITION &&
          o.Map.addInitHook(function() {
            ;(this._zoomAnimated =
              this.options.zoomAnimation &&
              o.DomUtil.TRANSITION &&
              o.Browser.any3d &&
              !o.Browser.android23 &&
              !o.Browser.mobileOpera),
              this._zoomAnimated &&
                o.DomEvent.on(
                  this._mapPane,
                  o.DomUtil.TRANSITION_END,
                  this._catchTransitionEnd,
                  this
                )
          }),
        o.Map.include(
          o.DomUtil.TRANSITION
            ? {
                _catchTransitionEnd: function(t) {
                  this._animatingZoom &&
                    t.propertyName.indexOf('transform') >= 0 &&
                    this._onZoomTransitionEnd()
                },
                _nothingToAnimate: function() {
                  return !this._container.getElementsByClassName(
                    'leaflet-zoom-animated'
                  ).length
                },
                _tryAnimatedZoom: function(t, e, i) {
                  if (this._animatingZoom) return !0
                  if (
                    ((i = i || {}),
                    !this._zoomAnimated ||
                      i.animate === !1 ||
                      this._nothingToAnimate() ||
                      Math.abs(e - this._zoom) >
                        this.options.zoomAnimationThreshold)
                  )
                    return !1
                  var n = this.getZoomScale(e),
                    o = this._getCenterOffset(t)._divideBy(1 - 1 / n),
                    s = this._getCenterLayerPoint()._add(o)
                  return i.animate === !0 || this.getSize().contains(o)
                    ? (this.fire('movestart').fire('zoomstart'),
                      this._animateZoom(t, e, s, n, null, !0),
                      !0)
                    : !1
                },
                _animateZoom: function(t, e, i, n, s, a, r) {
                  r || (this._animatingZoom = !0),
                    o.DomUtil.addClass(this._mapPane, 'leaflet-zoom-anim'),
                    (this._animateToCenter = t),
                    (this._animateToZoom = e),
                    o.Draggable && (o.Draggable._disabled = !0),
                    o.Util.requestAnimFrame(function() {
                      this.fire('zoomanim', {
                        center: t,
                        zoom: e,
                        origin: i,
                        scale: n,
                        delta: s,
                        backwards: a
                      }),
                        setTimeout(o.bind(this._onZoomTransitionEnd, this), 250)
                    }, this)
                },
                _onZoomTransitionEnd: function() {
                  this._animatingZoom &&
                    ((this._animatingZoom = !1),
                    o.DomUtil.removeClass(this._mapPane, 'leaflet-zoom-anim'),
                    o.Util.requestAnimFrame(function() {
                      this._resetView(
                        this._animateToCenter,
                        this._animateToZoom,
                        !0,
                        !0
                      ),
                        o.Draggable && (o.Draggable._disabled = !1)
                    }, this))
                }
              }
            : {}
        ),
        o.TileLayer.include({
          _animateZoom: function(t) {
            this._animating || ((this._animating = !0), this._prepareBgBuffer())
            var e = this._bgBuffer,
              i = o.DomUtil.TRANSFORM,
              n = t.delta ? o.DomUtil.getTranslateString(t.delta) : e.style[i],
              s = o.DomUtil.getScaleString(t.scale, t.origin)
            e.style[i] = t.backwards ? s + ' ' + n : n + ' ' + s
          },
          _endZoomAnim: function() {
            var t = this._tileContainer,
              e = this._bgBuffer
            ;(t.style.visibility = ''),
              t.parentNode.appendChild(t),
              o.Util.falseFn(e.offsetWidth)
            var i = this._map.getZoom()
            ;(i > this.options.maxZoom || i < this.options.minZoom) &&
              this._clearBgBuffer(),
              (this._animating = !1)
          },
          _clearBgBuffer: function() {
            var t = this._map
            !t ||
              t._animatingZoom ||
              t.touchZoom._zooming ||
              ((this._bgBuffer.innerHTML = ''),
              (this._bgBuffer.style[o.DomUtil.TRANSFORM] = ''))
          },
          _prepareBgBuffer: function() {
            var t = this._tileContainer,
              e = this._bgBuffer,
              i = this._getLoadedTilesPercentage(e),
              n = this._getLoadedTilesPercentage(t)
            return e && i > 0.5 && 0.5 > n
              ? ((t.style.visibility = 'hidden'),
                void this._stopLoadingImages(t))
              : ((e.style.visibility = 'hidden'),
                (e.style[o.DomUtil.TRANSFORM] = ''),
                (this._tileContainer = e),
                (e = this._bgBuffer = t),
                this._stopLoadingImages(e),
                void clearTimeout(this._clearBgBufferTimer))
          },
          _getLoadedTilesPercentage: function(t) {
            var e,
              i,
              n = t.getElementsByTagName('img'),
              o = 0
            for (e = 0, i = n.length; i > e; e++) n[e].complete && o++
            return o / i
          },
          _stopLoadingImages: function(t) {
            var e,
              i,
              n,
              s = Array.prototype.slice.call(t.getElementsByTagName('img'))
            for (e = 0, i = s.length; i > e; e++)
              (n = s[e]),
                n.complete ||
                  ((n.onload = o.Util.falseFn),
                  (n.onerror = o.Util.falseFn),
                  (n.src = o.Util.emptyImageUrl),
                  n.parentNode.removeChild(n))
          }
        }),
        o.Map.include({
          _defaultLocateOptions: {
            watch: !1,
            setView: !1,
            maxZoom: 1 / 0,
            timeout: 1e4,
            maximumAge: 0,
            enableHighAccuracy: !1
          },
          locate: function(t) {
            if (
              ((t = this._locateOptions = o.extend(
                this._defaultLocateOptions,
                t
              )),
              !navigator.geolocation)
            )
              return (
                this._handleGeolocationError({
                  code: 0,
                  message: 'Geolocation not supported.'
                }),
                this
              )
            var e = o.bind(this._handleGeolocationResponse, this),
              i = o.bind(this._handleGeolocationError, this)
            return (
              t.watch
                ? (this._locationWatchId = navigator.geolocation.watchPosition(
                    e,
                    i,
                    t
                  ))
                : navigator.geolocation.getCurrentPosition(e, i, t),
              this
            )
          },
          stopLocate: function() {
            return (
              navigator.geolocation &&
                navigator.geolocation.clearWatch(this._locationWatchId),
              this._locateOptions && (this._locateOptions.setView = !1),
              this
            )
          },
          _handleGeolocationError: function(t) {
            var e = t.code,
              i =
                t.message ||
                (1 === e
                  ? 'permission denied'
                  : 2 === e
                  ? 'position unavailable'
                  : 'timeout')
            this._locateOptions.setView && !this._loaded && this.fitWorld(),
              this.fire('locationerror', {
                code: e,
                message: 'Geolocation error: ' + i + '.'
              })
          },
          _handleGeolocationResponse: function(t) {
            var e = t.coords.latitude,
              i = t.coords.longitude,
              n = new o.LatLng(e, i),
              s = (180 * t.coords.accuracy) / 40075017,
              a = s / Math.cos(o.LatLng.DEG_TO_RAD * e),
              r = o.latLngBounds([e - s, i - a], [e + s, i + a]),
              h = this._locateOptions
            if (h.setView) {
              var l = Math.min(this.getBoundsZoom(r), h.maxZoom)
              this.setView(n, l)
            }
            var u = { latlng: n, bounds: r, timestamp: t.timestamp }
            for (var c in t.coords)
              'number' == typeof t.coords[c] && (u[c] = t.coords[c])
            this.fire('locationfound', u)
          }
        })
    })(window, document)
    define('ViewModels/DistanceLegendViewModel', [
      'Cesium/Core/defined',
      'Cesium/Core/DeveloperError',
      'Cesium/Core/EllipsoidGeodesic',
      'Cesium/Core/Cartesian2',
      'Cesium/Core/getTimestamp',
      'Cesium/Core/EventHelper',
      'KnockoutES5',
      'Core/loadView',
      'leaflet'
    ], function(
      defined,
      DeveloperError,
      EllipsoidGeodesic,
      Cartesian2,
      getTimestamp,
      EventHelper,
      Knockout,
      loadView,
      leaflet
    ) {
      'use strict'
      var DistanceLegendViewModel = function(options) {
        if (!defined(options) || !defined(options.terria)) {
          throw new DeveloperError('options.terria is required.')
        }
        this.terria = options.terria
        this._removeSubscription = undefined
        this._lastLegendUpdate = undefined
        this.eventHelper = new EventHelper()
        this.distanceLabel = undefined
        this.barWidth = undefined
        Knockout.track(this, ['distanceLabel', 'barWidth'])
        this.eventHelper.add(
          this.terria.afterWidgetChanged,
          function() {
            if (defined(this._removeSubscription)) {
              this._removeSubscription()
              this._removeSubscription = undefined
            }
          },
          this
        )
        var that = this

        function addUpdateSubscription() {
          if (defined(that.terria)) {
            var scene = that.terria.scene
            that._removeSubscription = scene.postRender.addEventListener(
              function() {
                updateDistanceLegendCesium(this, scene)
              },
              that
            )
          } else if (defined(that.terria.leaflet)) {
            var map = that.terria.leaflet.map
            var potentialChangeCallback = function potentialChangeCallback() {
              updateDistanceLegendLeaflet(that, map)
            }
            that._removeSubscription = function() {
              map.off('zoomend', potentialChangeCallback)
              map.off('moveend', potentialChangeCallback)
            }
            map.on('zoomend', potentialChangeCallback)
            map.on('moveend', potentialChangeCallback)
            updateDistanceLegendLeaflet(that, map)
          }
        }

        addUpdateSubscription()
        this.eventHelper.add(
          this.terria.afterWidgetChanged,
          function() {
            addUpdateSubscription()
          },
          this
        )
      }
      DistanceLegendViewModel.prototype.destroy = function() {
        this.eventHelper.removeAll()
      }
      DistanceLegendViewModel.prototype.show = function(container) {
        var testing =
          '<div class="distance-legend" data-bind="visible: distanceLabel && barWidth">' +
          '<div class="distance-legend-label" data-bind="text: distanceLabel"></div>' +
          '<div class="distance-legend-scale-bar" data-bind="style: { width: barWidth + \'px\', left: (5 + (125 - barWidth) / 2) + \'px\' }"></div>' +
          '</div>'
        loadView(testing, container, this)
      }
      DistanceLegendViewModel.create = function(options) {
        var result = new DistanceLegendViewModel(options)
        result.show(options.container)
        return result
      }
      var geodesic = new EllipsoidGeodesic()
      var distances = [
        1,
        2,
        3,
        5,
        10,
        20,
        30,
        50,
        100,
        200,
        300,
        500,
        1e3,
        2e3,
        3e3,
        5e3,
        1e4,
        2e4,
        3e4,
        5e4,
        1e5,
        2e5,
        3e5,
        5e5,
        1e6,
        2e6,
        3e6,
        5e6,
        1e7,
        2e7,
        3e7,
        5e7
      ]

      function updateDistanceLegendCesium(viewModel, scene) {
        var now = getTimestamp()
        if (now < viewModel._lastLegendUpdate + 250) {
          return
        }
        viewModel._lastLegendUpdate = now
        var width = scene.canvas.clientWidth
        var height = scene.canvas.clientHeight
        var left = scene.camera.getPickRay(
          new Cartesian2((width / 2) | 0, height - 1)
        )
        var right = scene.camera.getPickRay(
          new Cartesian2((1 + width / 2) | 0, height - 1)
        )
        var globe = scene.globe
        var leftPosition = globe.pick(left, scene)
        var rightPosition = globe.pick(right, scene)
        if (!defined(leftPosition) || !defined(rightPosition)) {
          viewModel.barWidth = undefined
          viewModel.distanceLabel = undefined
          return
        }
        var leftCartographic = globe.ellipsoid.cartesianToCartographic(
          leftPosition
        )
        var rightCartographic = globe.ellipsoid.cartesianToCartographic(
          rightPosition
        )
        geodesic.setEndPoints(leftCartographic, rightCartographic)
        var pixelDistance = geodesic.surfaceDistance
        var maxBarWidth = 100
        var distance
        for (var i = distances.length - 1; !defined(distance) && i >= 0; --i) {
          if (distances[i] / pixelDistance < maxBarWidth) {
            distance = distances[i]
          }
        }
        if (defined(distance)) {
          var label
          if (distance >= 1e3) {
            label = (distance / 1e3).toString() + ' km'
          } else {
            label = distance.toString() + ' m'
          }
          viewModel.barWidth = (distance / pixelDistance) | 0
          viewModel.distanceLabel = label
        } else {
          viewModel.barWidth = undefined
          viewModel.distanceLabel = undefined
        }
      }

      function updateDistanceLegendLeaflet(viewModel, map) {
        var halfHeight = map.getSize().y / 2
        var maxPixelWidth = 100
        var maxMeters = map
          .containerPointToLatLng([0, halfHeight])
          .distanceTo(map.containerPointToLatLng([maxPixelWidth, halfHeight]))
        var meters = leaflet.control.scale()._getRoundNum(maxMeters)
        var label = meters < 1e3 ? meters + ' m' : meters / 1e3 + ' km'
        viewModel.barWidth = (meters / maxMeters) * maxPixelWidth
        viewModel.distanceLabel = label
      }

      return DistanceLegendViewModel
    })
    define('ViewModels/UserInterfaceControl', [
      'Cesium/Core/defined',
      'Cesium/Core/defineProperties',
      'Cesium/Core/DeveloperError',
      'KnockoutES5'
    ], function(defined, defineProperties, DeveloperError, Knockout) {
      'use strict'
      var UserInterfaceControl = function(terria) {
        if (!defined(terria)) {
          throw new DeveloperError('terria is required')
        }
        this._terria = terria
        this.name = 'Unnamed Control'
        this.text = undefined
        this.svgIcon = undefined
        this.svgHeight = undefined
        this.svgWidth = undefined
        this.cssClass = undefined
        this.isActive = false
        Knockout.track(this, [
          'name',
          'svgIcon',
          'svgHeight',
          'svgWidth',
          'cssClass',
          'isActive'
        ])
      }
      Object.defineProperties(UserInterfaceControl.prototype, {
        terria: {
          get: function() {
            return this._terria
          }
        },
        hasText: {
          get: function() {
            return defined(this.text) && typeof this.text === 'string'
          }
        }
      })
      UserInterfaceControl.prototype.activate = function() {
        throw new DeveloperError(
          'activate must be implemented in the derived class.'
        )
      }
      return UserInterfaceControl
    })
    define('ViewModels/NavigationControl', [
      'ViewModels/UserInterfaceControl'
    ], function(UserInterfaceControl) {
      'use strict'
      var NavigationControl = function(terria) {
        UserInterfaceControl.apply(this, arguments)
      }
      NavigationControl.prototype = Object.create(
        UserInterfaceControl.prototype
      )
      return NavigationControl
    })
    define('SvgPaths/svgReset', [], function() {
      'use strict'
      return 'M 7.5,0 C 3.375,0 0,3.375 0,7.5 0,11.625 3.375,15 7.5,15 c 3.46875,0 6.375,-2.4375 7.21875,-5.625 l -1.96875,0 C 12,11.53125 9.9375,13.125 7.5,13.125 4.40625,13.125 1.875,10.59375 1.875,7.5 1.875,4.40625 4.40625,1.875 7.5,1.875 c 1.59375,0 2.90625,0.65625 3.9375,1.6875 l -3,3 6.5625,0 L 15,0 12.75,2.25 C 11.4375,0.84375 9.5625,0 7.5,0 z'
    })
    define('ViewModels/ResetViewNavigationControl', [
      'Cesium/Core/defined',
      'Cesium/Scene/Camera',
      'Cesium/Core/Rectangle',
      'Cesium/Core/Cartographic',
      'ViewModels/NavigationControl',
      'SvgPaths/svgReset'
    ], function(
      defined,
      Camera,
      Rectangle,
      Cartographic,
      NavigationControl,
      svgReset
    ) {
      'use strict'
      var ResetViewNavigationControl = function(terria) {
        NavigationControl.apply(this, arguments)
        this.name = '重置'
        this.svgIcon = svgReset
        this.svgHeight = 15
        this.svgWidth = 15
        this.cssClass = 'navigation-control-icon-reset'
      }
      ResetViewNavigationControl.prototype = Object.create(
        NavigationControl.prototype
      )
      ResetViewNavigationControl.prototype.resetView = function() {
        var scene = this.terria.scene
        var sscc = scene.screenSpaceCameraController
        if (!sscc.enableInputs) {
          return
        }
        this.isActive = true
        var camera = scene.camera
        if (defined(this.terria.trackedEntity)) {
          var trackedEntity = this.terria.trackedEntity
          this.terria.trackedEntity = undefined
          this.terria.trackedEntity = trackedEntity
        } else {
          if (this.terria.options && this.terria.options.defaultResetView) {
            if (
              this.terria.options.defaultResetView &&
              this.terria.options.defaultResetView instanceof Cartographic
            ) {
              camera.flyTo({
                destination: scene.globe.ellipsoid.cartographicToCartesian(
                  this.terria.options.defaultResetView
                )
              })
            } else if (
              this.terria.options.defaultResetView &&
              this.terria.options.defaultResetView instanceof Rectangle
            ) {
              try {
                Rectangle.validate(this.terria.options.defaultResetView)
                camera.flyTo({
                  destination: this.terria.options.defaultResetView
                })
              } catch (e) {
                console.log(
                  'Cesium-navigation/ResetViewNavigationControl:   options.defaultResetView Cesium rectangle is  invalid!'
                )
              }
            }
            // } else if (this.terria.CAMERA_DEFAULT_VIEW_RECTANGLE) {
            //   let destination = this.terria.CAMERA_DEFAULT_VIEW_RECTANGLE.destination
            //   let orientation = this.terria.CAMERA_DEFAULT_VIEW_RECTANGLE.orientation
            //   camera.flyTo({
            //     destination: Cesium.Cartesian3.fromDegrees(destination.lng, destination.lat, destination.alt),
            //     orientation: {
            //       heading: Cesium.Math.toRadians(orientation.heading || 0),
            //       pitch: Cesium.Math.toRadians(orientation.pitch || 0),
            //       roll: Cesium.Math.toRadians(orientation.roll || 0)
            //     },
            //     duration: 1
            //   })
          } else if (typeof camera.flyHome === 'function') {
            camera.flyHome(1)
          } else {
            camera.flyTo({
              destination: Camera.DEFAULT_VIEW_RECTANGLE,
              duration: 1
            })
          }
        }
        this.isActive = false
      }
      ResetViewNavigationControl.prototype.activate = function() {
        this.resetView()
      }
      return ResetViewNavigationControl
    })
    define('Core/Utils', [
      'Cesium/Core/defined',
      'Cesium/Core/Ray',
      'Cesium/Core/Cartesian3',
      'Cesium/Core/Cartographic',
      'Cesium/Core/ReferenceFrame',
      'Cesium/Scene/SceneMode'
    ], function(
      defined,
      Ray,
      Cartesian3,
      Cartographic,
      ReferenceFrame,
      SceneMode
    ) {
      'use strict'
      var Utils = {}
      var unprojectedScratch = new Cartographic()
      var rayScratch = new Ray()
      Utils.getCameraFocus = function(terria, inWorldCoordinates, result) {
        var scene = terria.scene
        var camera = scene.camera
        if (scene.mode == SceneMode.MORPHING) {
          return undefined
        }
        if (!defined(result)) {
          result = new Cartesian3()
        }
        if (defined(terria.trackedEntity)) {
          result = terria.trackedEntity.position.getValue(
            terria.clock.currentTime,
            result
          )
        } else {
          rayScratch.origin = camera.positionWC
          rayScratch.direction = camera.directionWC
          result = scene.globe.pick(rayScratch, scene, result)
        }
        if (!defined(result)) {
          return undefined
        }
        if (
          scene.mode == SceneMode.SCENE2D ||
          scene.mode == SceneMode.COLUMBUS_VIEW
        ) {
          result = camera.worldToCameraCoordinatesPoint(result, result)
          if (inWorldCoordinates) {
            result = scene.globe.ellipsoid.cartographicToCartesian(
              scene.mapProjection.unproject(result, unprojectedScratch),
              result
            )
          }
        } else {
          if (!inWorldCoordinates) {
            result = camera.worldToCameraCoordinatesPoint(result, result)
          }
        }
        return result
      }
      return Utils
    })
    define('ViewModels/ZoomNavigationControl', [
      'Cesium/Core/defined',
      'Cesium/Core/Ray',
      'Cesium/Core/IntersectionTests',
      'Cesium/Core/Cartesian3',
      'Cesium/Scene/SceneMode',
      'ViewModels/NavigationControl',
      'Core/Utils'
    ], function(
      defined,
      Ray,
      IntersectionTests,
      Cartesian3,
      SceneMode,
      NavigationControl,
      Utils
    ) {
      'use strict'
      var ZoomNavigationControl = function(terria, zoomIn) {
        NavigationControl.apply(this, arguments)
        this.name = zoomIn
        this.text = zoomIn == '放大' ? '+' : '-'
        this.cssClass =
          'navigation-control-icon-zoom-' + (zoomIn == '缩小' ? 'in' : 'out')
        this.relativeAmount = 2
        if (zoomIn == '放大') {
          this.relativeAmount = 1 / this.relativeAmount
        }
      }
      ZoomNavigationControl.prototype.relativeAmount = 1
      ZoomNavigationControl.prototype = Object.create(
        NavigationControl.prototype
      )
      ZoomNavigationControl.prototype.activate = function() {
        this.zoom(this.relativeAmount)
      }
      var cartesian3Scratch = new Cartesian3()
      ZoomNavigationControl.prototype.zoom = function(relativeAmount) {
        this.isActive = true
        if (defined(this.terria)) {
          var scene = this.terria.scene
          var sscc = scene.screenSpaceCameraController
          if (!sscc.enableInputs || !sscc.enableZoom) {
            return
          }
          var camera = scene.camera
          var orientation
          switch (scene.mode) {
            case SceneMode.MORPHING:
              break
            case SceneMode.SCENE2D:
              camera.zoomIn(
                camera.positionCartographic.height * (1 - this.relativeAmount)
              )
              break
            default:
              var focus
              if (defined(this.terria.trackedEntity)) {
                focus = new Cartesian3()
              } else {
                focus = Utils.getCameraFocus(this.terria, false)
              }
              if (!defined(focus)) {
                var ray = new Ray(
                  camera.worldToCameraCoordinatesPoint(
                    scene.globe.ellipsoid.cartographicToCartesian(
                      camera.positionCartographic
                    )
                  ),
                  camera.directionWC
                )
                focus = IntersectionTests.grazingAltitudeLocation(
                  ray,
                  scene.globe.ellipsoid
                )
                orientation = {
                  heading: camera.heading,
                  pitch: camera.pitch,
                  roll: camera.roll
                }
              } else {
                orientation = { direction: camera.direction, up: camera.up }
              }
              var direction = Cartesian3.subtract(
                camera.position,
                focus,
                cartesian3Scratch
              )
              var movementVector = Cartesian3.multiplyByScalar(
                direction,
                relativeAmount,
                direction
              )
              var endPosition = Cartesian3.add(focus, movementVector, focus)
              if (
                defined(this.terria.trackedEntity) ||
                scene.mode == SceneMode.COLUMBUS_VIEW
              ) {
                camera.position = endPosition
              } else {
                camera.flyTo({
                  destination: endPosition,
                  orientation: orientation,
                  duration: 0.5,
                  convert: false
                })
              }
          }
        }
        this.isActive = false
      }
      return ZoomNavigationControl
    })
    define('SvgPaths/svgCompassOuterRing', [], function() {
      'use strict'
      return 'm 66.5625,0 0,15.15625 3.71875,0 0,-10.40625 5.5,10.40625 4.375,0 0,-15.15625 -3.71875,0 0,10.40625 L 70.9375,0 66.5625,0 z M 72.5,20.21875 c -28.867432,0 -52.28125,23.407738 -52.28125,52.28125 0,28.87351 23.413818,52.3125 52.28125,52.3125 28.86743,0 52.28125,-23.43899 52.28125,-52.3125 0,-28.873512 -23.41382,-52.28125 -52.28125,-52.28125 z m 0,1.75 c 13.842515,0 26.368948,5.558092 35.5,14.5625 l -11.03125,11 0.625,0.625 11.03125,-11 c 8.9199,9.108762 14.4375,21.579143 14.4375,35.34375 0,13.764606 -5.5176,26.22729 -14.4375,35.34375 l -11.03125,-11 -0.625,0.625 11.03125,11 c -9.130866,9.01087 -21.658601,14.59375 -35.5,14.59375 -13.801622,0 -26.321058,-5.53481 -35.4375,-14.5 l 11.125,-11.09375 c 6.277989,6.12179 14.857796,9.90625 24.3125,9.90625 19.241896,0 34.875,-15.629154 34.875,-34.875 0,-19.245847 -15.633104,-34.84375 -34.875,-34.84375 -9.454704,0 -18.034511,3.760884 -24.3125,9.875 L 37.0625,36.4375 C 46.179178,27.478444 58.696991,21.96875 72.5,21.96875 z m -0.875,0.84375 0,13.9375 1.75,0 0,-13.9375 -1.75,0 z M 36.46875,37.0625 47.5625,48.15625 C 41.429794,54.436565 37.65625,63.027539 37.65625,72.5 c 0,9.472461 3.773544,18.055746 9.90625,24.34375 L 36.46875,107.9375 c -8.96721,-9.1247 -14.5,-21.624886 -14.5,-35.4375 0,-13.812615 5.53279,-26.320526 14.5,-35.4375 z M 72.5,39.40625 c 18.297686,0 33.125,14.791695 33.125,33.09375 0,18.302054 -14.827314,33.125 -33.125,33.125 -18.297687,0 -33.09375,-14.822946 -33.09375,-33.125 0,-18.302056 14.796063,-33.09375 33.09375,-33.09375 z M 22.84375,71.625 l 0,1.75 13.96875,0 0,-1.75 -13.96875,0 z m 85.5625,0 0,1.75 14,0 0,-1.75 -14,0 z M 71.75,108.25 l 0,13.9375 1.71875,0 0,-13.9375 -1.71875,0 z'
    })
    define('SvgPaths/svgCompassGyro', [], function() {
      'use strict'
      return 'm 72.71875,54.375 c -0.476702,0 -0.908208,0.245402 -1.21875,0.5625 -0.310542,0.317098 -0.551189,0.701933 -0.78125,1.1875 -0.172018,0.363062 -0.319101,0.791709 -0.46875,1.25 -6.91615,1.075544 -12.313231,6.656514 -13,13.625 -0.327516,0.117495 -0.661877,0.244642 -0.9375,0.375 -0.485434,0.22959 -0.901634,0.471239 -1.21875,0.78125 -0.317116,0.310011 -0.5625,0.742111 -0.5625,1.21875 l 0.03125,0 c 0,0.476639 0.245384,0.877489 0.5625,1.1875 0.317116,0.310011 0.702066,0.58291 1.1875,0.8125 0.35554,0.168155 0.771616,0.32165 1.21875,0.46875 1.370803,6.10004 6.420817,10.834127 12.71875,11.8125 0.146999,0.447079 0.30025,0.863113 0.46875,1.21875 0.230061,0.485567 0.470708,0.870402 0.78125,1.1875 0.310542,0.317098 0.742048,0.5625 1.21875,0.5625 0.476702,0 0.876958,-0.245402 1.1875,-0.5625 0.310542,-0.317098 0.582439,-0.701933 0.8125,-1.1875 0.172018,-0.363062 0.319101,-0.791709 0.46875,-1.25 6.249045,-1.017063 11.256351,-5.7184 12.625,-11.78125 0.447134,-0.1471 0.86321,-0.300595 1.21875,-0.46875 0.485434,-0.22959 0.901633,-0.502489 1.21875,-0.8125 0.317117,-0.310011 0.5625,-0.710861 0.5625,-1.1875 l -0.03125,0 c 0,-0.476639 -0.245383,-0.908739 -0.5625,-1.21875 C 89.901633,71.846239 89.516684,71.60459 89.03125,71.375 88.755626,71.244642 88.456123,71.117495 88.125,71 87.439949,64.078341 82.072807,58.503735 75.21875,57.375 c -0.15044,-0.461669 -0.326927,-0.884711 -0.5,-1.25 -0.230061,-0.485567 -0.501958,-0.870402 -0.8125,-1.1875 -0.310542,-0.317098 -0.710798,-0.5625 -1.1875,-0.5625 z m -0.0625,1.40625 c 0.03595,-0.01283 0.05968,0 0.0625,0 0.0056,0 0.04321,-0.02233 0.1875,0.125 0.144288,0.147334 0.34336,0.447188 0.53125,0.84375 0.06385,0.134761 0.123901,0.309578 0.1875,0.46875 -0.320353,-0.01957 -0.643524,-0.0625 -0.96875,-0.0625 -0.289073,0 -0.558569,0.04702 -0.84375,0.0625 C 71.8761,57.059578 71.936151,56.884761 72,56.75 c 0.18789,-0.396562 0.355712,-0.696416 0.5,-0.84375 0.07214,-0.07367 0.120304,-0.112167 0.15625,-0.125 z m 0,2.40625 c 0.448007,0 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1.895843,0.03282 2.8125,0.0625 C 75.48165,71.267751 75.5,71.871028 75.5,72.5 c 0,1.228616 -0.01449,2.438313 -0.0625,3.59375 -0.897358,0.0284 -1.811972,0.0625 -2.75,0.0625 -0.927373,0 -1.831062,-0.03473 -2.71875,-0.0625 -0.05109,-1.155437 -0.0625,-2.365134 -0.0625,-3.59375 0,-0.628972 0.01741,-1.232249 0.03125,-1.84375 0.895269,-0.02827 1.783025,-0.0625 2.71875,-0.0625 z M 68.5625,70.6875 c -0.01243,0.60601 -0.03125,1.189946 -0.03125,1.8125 0,1.22431 0.01541,2.407837 0.0625,3.5625 -3.125243,-0.150329 -5.92077,-0.471558 -8.09375,-0.90625 -0.784983,-0.157031 -1.511491,-0.316471 -2.125,-0.5 -0.107878,-0.704096 -0.1875,-1.422089 -0.1875,-2.15625 0,-0.115714 0.02849,-0.228688 0.03125,-0.34375 0.643106,-0.20284 1.389577,-0.390377 2.25,-0.5625 2.166953,-0.433487 4.97905,-0.75541 8.09375,-0.90625 z m 8.3125,0.03125 c 3.075121,0.15271 5.824455,0.446046 7.96875,0.875 0.857478,0.171534 1.630962,0.360416 2.28125,0.5625 0.0027,0.114659 0,0.228443 0,0.34375 0,0.735827 -0.07914,1.450633 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    })
    define('SvgPaths/svgCompassRotationMarker', [], function() {
      'use strict'
      return 'M 72.46875,22.03125 C 59.505873,22.050338 46.521615,27.004287 36.6875,36.875 L 47.84375,47.96875 C 61.521556,34.240041 83.442603,34.227389 97.125,47.90625 l 11.125,-11.125 C 98.401629,26.935424 85.431627,22.012162 72.46875,22.03125 z'
    })
    define('ViewModels/NavigationViewModel', [
      'Cesium/Core/defined',
      'Cesium/Core/Math',
      'Cesium/Core/getTimestamp',
      'Cesium/Core/EventHelper',
      'Cesium/Core/Transforms',
      'Cesium/Scene/SceneMode',
      'Cesium/Core/Cartesian2',
      'Cesium/Core/Cartesian3',
      'Cesium/Core/Matrix4',
      'Cesium/Core/BoundingSphere',
      'Cesium/Core/HeadingPitchRange',
      'KnockoutES5',
      'Core/loadView',
      'ViewModels/ResetViewNavigationControl',
      'ViewModels/ZoomNavigationControl',
      'SvgPaths/svgCompassOuterRing',
      'SvgPaths/svgCompassGyro',
      'SvgPaths/svgCompassRotationMarker',
      'Core/Utils'
    ], function(
      defined,
      CesiumMath,
      getTimestamp,
      EventHelper,
      Transforms,
      SceneMode,
      Cartesian2,
      Cartesian3,
      Matrix4,
      BoundingSphere,
      HeadingPitchRange,
      Knockout,
      loadView,
      ResetViewNavigationControl,
      ZoomNavigationControl,
      svgCompassOuterRing,
      svgCompassGyro,
      svgCompassRotationMarker,
      Utils
    ) {
      'use strict'
      var NavigationViewModel = function(options) {
        this.terria = options.terria
        this.eventHelper = new EventHelper()
        this.controls = options.controls
        if (!defined(this.controls)) {
          this.controls = [
            new ZoomNavigationControl(this.terria, '放大'),
            new ResetViewNavigationControl(this.terria),
            new ZoomNavigationControl(this.terria, '缩小')
          ]
        }
        this.svgCompassOuterRing = svgCompassOuterRing
        this.svgCompassGyro = svgCompassGyro
        this.svgCompassRotationMarker = svgCompassRotationMarker
        this.showCompass = defined(this.terria)
        this.heading = this.showCompass ? this.terria.scene.camera.heading : 0
        this.isOrbiting = false
        this.orbitCursorAngle = 0
        this.orbitCursorOpacity = 0
        this.orbitLastTimestamp = 0
        this.orbitFrame = undefined
        this.orbitIsLook = false
        this.orbitMouseMoveFunction = undefined
        this.orbitMouseUpFunction = undefined
        this.isRotating = false
        this.rotateInitialCursorAngle = undefined
        this.rotateFrame = undefined
        this.rotateIsLook = false
        this.rotateMouseMoveFunction = undefined
        this.rotateMouseUpFunction = undefined
        this._unsubcribeFromPostRender = undefined
        Knockout.track(this, [
          'controls',
          'showCompass',
          'heading',
          'isOrbiting',
          'orbitCursorAngle',
          'isRotating'
        ])
        var that = this

        function widgetChange() {
          if (defined(that.terria)) {
            if (that._unsubcribeFromPostRender) {
              that._unsubcribeFromPostRender()
              that._unsubcribeFromPostRender = undefined
            }
            that.showCompass = true
            that._unsubcribeFromPostRender = that.terria.scene.postRender.addEventListener(
              function() {
                that.heading = that.terria.scene.camera.heading
              }
            )
          } else {
            if (that._unsubcribeFromPostRender) {
              that._unsubcribeFromPostRender()
              that._unsubcribeFromPostRender = undefined
            }
            that.showCompass = false
          }
        }

        this.eventHelper.add(this.terria.afterWidgetChanged, widgetChange, this)
        widgetChange()
      }
      NavigationViewModel.prototype.destroy = function() {
        this.eventHelper.removeAll()
      }
      NavigationViewModel.prototype.show = function(container) {
        var testing =
          '<div class="compass" title="拖动外圈：旋转视图，' +
          '拖动内陀螺仪：自由轨道，' +
          '双击：重置视图，' +
          '提示：您还可以按住CTRL键并拖动地图来释放轨道." data-bind="visible: showCompass, event: { mousedown: handleMouseDown, dblclick: handleDoubleClick }">' +
          '<div class="compass-outer-ring-background"></div>' +
          " <div class=\"compass-rotation-marker\" data-bind=\"visible: isOrbiting, style: { transform: 'rotate(-' + orbitCursorAngle + 'rad)', '-webkit-transform': 'rotate(-' + orbitCursorAngle + 'rad)', opacity: orbitCursorOpacity }, cesiumSvgPath: { path: svgCompassRotationMarker, width: 145, height: 145 }\"></div>" +
          " <div class=\"compass-outer-ring\" title=\"单击并拖动以旋转相机\" data-bind=\"style: { transform: 'rotate(-' + heading + 'rad)', '-webkit-transform': 'rotate(-' + heading + 'rad)' }, cesiumSvgPath: { path: svgCompassOuterRing, width: 145, height: 145 }\"></div>" +
          ' <div class="compass-gyro-background"></div>' +
          ' <div class="compass-gyro" data-bind="cesiumSvgPath: { path: svgCompassGyro, width: 145, height: 145 }, css: { \'compass-gyro-active\': isOrbiting }"></div>' +
          '</div>' +
          '<div class="navigation-controls">' +
          '<!-- ko foreach: controls -->' +
          "<div data-bind=\"click: activate, attr: { title: $data.name }, css: $root.isLastControl($data) ? 'navigation-control-last' : 'navigation-control' \">" +
          '   <!-- ko if: $data.hasText -->' +
          '   <div data-bind="text: $data.text, css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>' +
          '   <!-- /ko -->' +
          '  <!-- ko ifnot: $data.hasText -->' +
          '  <div data-bind="cesiumSvgPath: { path: $data.svgIcon, width: $data.svgWidth, height: $data.svgHeight }, css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>' +
          '  <!-- /ko -->' +
          ' </div>' +
          ' <!-- /ko -->' +
          '</div>'
        loadView(testing, container, this)
      }
      NavigationViewModel.prototype.add = function(control) {
        this.controls.push(control)
      }
      NavigationViewModel.prototype.remove = function(control) {
        this.controls.remove(control)
      }
      NavigationViewModel.prototype.isLastControl = function(control) {
        return control === this.controls[this.controls.length - 1]
      }
      var vectorScratch = new Cartesian2()
      NavigationViewModel.prototype.handleMouseDown = function(viewModel, e) {
        var scene = this.terria.scene
        if (scene.mode == SceneMode.MORPHING) {
          return true
        }
        var compassElement = e.currentTarget
        var compassRectangle = e.currentTarget.getBoundingClientRect()
        var maxDistance = compassRectangle.width / 2
        var center = new Cartesian2(
          (compassRectangle.right - compassRectangle.left) / 2,
          (compassRectangle.bottom - compassRectangle.top) / 2
        )
        var clickLocation = new Cartesian2(
          e.clientX - compassRectangle.left,
          e.clientY - compassRectangle.top
        )
        var vector = Cartesian2.subtract(clickLocation, center, vectorScratch)
        var distanceFromCenter = Cartesian2.magnitude(vector)
        var distanceFraction = distanceFromCenter / maxDistance
        var nominalTotalRadius = 145
        var norminalGyroRadius = 50
        if (distanceFraction < norminalGyroRadius / nominalTotalRadius) {
          orbit(this, compassElement, vector)
        } else if (distanceFraction < 1) {
          rotate(this, compassElement, vector)
        } else {
          return true
        }
      }
      var oldTransformScratch = new Matrix4()
      var newTransformScratch = new Matrix4()
      var centerScratch = new Cartesian3()
      NavigationViewModel.prototype.handleDoubleClick = function(viewModel, e) {
        var scene = viewModel.terria.scene
        var camera = scene.camera
        var sscc = scene.screenSpaceCameraController
        if (scene.mode == SceneMode.MORPHING || !sscc.enableInputs) {
          return true
        }
        if (scene.mode == SceneMode.COLUMBUS_VIEW && !sscc.enableTranslate) {
          return
        }
        if (
          scene.mode == SceneMode.SCENE3D ||
          scene.mode == SceneMode.COLUMBUS_VIEW
        ) {
          if (!sscc.enableLook) {
            return
          }
          if (scene.mode == SceneMode.SCENE3D) {
            if (!sscc.enableRotate) {
              return
            }
          }
        }
        var center = Utils.getCameraFocus(viewModel.terria, true, centerScratch)
        if (!defined(center)) {
          this.controls[1].resetView()
          return
        }
        var cameraPosition = scene.globe.ellipsoid.cartographicToCartesian(
          camera.positionCartographic,
          new Cartesian3()
        )
        var surfaceNormal = scene.globe.ellipsoid.geodeticSurfaceNormal(center)
        var focusBoundingSphere = new BoundingSphere(center, 0)
        camera.flyToBoundingSphere(focusBoundingSphere, {
          offset: new HeadingPitchRange(
            0,
            CesiumMath.PI_OVER_TWO -
              Cartesian3.angleBetween(surfaceNormal, camera.directionWC),
            Cartesian3.distance(cameraPosition, center)
          ),
          duration: 1.5
        })
      }
      NavigationViewModel.create = function(options) {
        var result = new NavigationViewModel(options)
        result.show(options.container)
        return result
      }
      function orbit(viewModel, compassElement, cursorVector) {
        var scene = viewModel.terria.scene
        var sscc = scene.screenSpaceCameraController
        if (scene.mode == SceneMode.MORPHING || !sscc.enableInputs) {
          return
        }
        switch (scene.mode) {
          case SceneMode.COLUMBUS_VIEW:
            if (sscc.enableLook) {
              break
            }
            if (!sscc.enableTranslate || !sscc.enableTilt) {
              return
            }
            break
          case SceneMode.SCENE3D:
            if (sscc.enableLook) {
              break
            }
            if (!sscc.enableTilt || !sscc.enableRotate) {
              return
            }
            break
          case SceneMode.SCENE2D:
            if (!sscc.enableTranslate) {
              return
            }
            break
        }
        document.removeEventListener(
          'mousemove',
          viewModel.orbitMouseMoveFunction,
          false
        )
        document.removeEventListener(
          'mouseup',
          viewModel.orbitMouseUpFunction,
          false
        )
        if (defined(viewModel.orbitTickFunction)) {
          viewModel.terria.clock.onTick.removeEventListener(
            viewModel.orbitTickFunction
          )
        }
        viewModel.orbitMouseMoveFunction = undefined
        viewModel.orbitMouseUpFunction = undefined
        viewModel.orbitTickFunction = undefined
        viewModel.isOrbiting = true
        viewModel.orbitLastTimestamp = getTimestamp()
        var camera = scene.camera
        if (defined(viewModel.terria.trackedEntity)) {
          viewModel.orbitFrame = undefined
          viewModel.orbitIsLook = false
        } else {
          var center = Utils.getCameraFocus(
            viewModel.terria,
            true,
            centerScratch
          )
          if (!defined(center)) {
            viewModel.orbitFrame = Transforms.eastNorthUpToFixedFrame(
              camera.positionWC,
              scene.globe.ellipsoid,
              newTransformScratch
            )
            viewModel.orbitIsLook = true
          } else {
            viewModel.orbitFrame = Transforms.eastNorthUpToFixedFrame(
              center,
              scene.globe.ellipsoid,
              newTransformScratch
            )
            viewModel.orbitIsLook = false
          }
        }
        viewModel.orbitTickFunction = function(e) {
          var timestamp = getTimestamp()
          var deltaT = timestamp - viewModel.orbitLastTimestamp
          var rate = ((viewModel.orbitCursorOpacity - 0.5) * 2.5) / 1e3
          var distance = deltaT * rate
          var angle = viewModel.orbitCursorAngle + CesiumMath.PI_OVER_TWO
          var x = Math.cos(angle) * distance
          var y = Math.sin(angle) * distance
          var oldTransform
          if (defined(viewModel.orbitFrame)) {
            oldTransform = Matrix4.clone(camera.transform, oldTransformScratch)
            camera.lookAtTransform(viewModel.orbitFrame)
          }
          if (scene.mode == SceneMode.SCENE2D) {
            camera.move(
              new Cartesian3(x, y, 0),
              (Math.max(scene.canvas.clientWidth, scene.canvas.clientHeight) /
                100) *
                camera.positionCartographic.height *
                distance
            )
          } else {
            if (viewModel.orbitIsLook) {
              camera.look(Cartesian3.UNIT_Z, -x)
              camera.look(camera.right, -y)
            } else {
              camera.rotateLeft(x)
              camera.rotateUp(y)
            }
          }
          if (defined(viewModel.orbitFrame)) {
            camera.lookAtTransform(oldTransform)
          }
          viewModel.orbitLastTimestamp = timestamp
        }
        function updateAngleAndOpacity(vector, compassWidth) {
          var angle = Math.atan2(-vector.y, vector.x)
          viewModel.orbitCursorAngle = CesiumMath.zeroToTwoPi(
            angle - CesiumMath.PI_OVER_TWO
          )
          var distance = Cartesian2.magnitude(vector)
          var maxDistance = compassWidth / 2
          var distanceFraction = Math.min(distance / maxDistance, 1)
          var easedOpacity = 0.5 * distanceFraction * distanceFraction + 0.5
          viewModel.orbitCursorOpacity = easedOpacity
        }

        viewModel.orbitMouseMoveFunction = function(e) {
          var compassRectangle = compassElement.getBoundingClientRect()
          var center = new Cartesian2(
            (compassRectangle.right - compassRectangle.left) / 2,
            (compassRectangle.bottom - compassRectangle.top) / 2
          )
          var clickLocation = new Cartesian2(
            e.clientX - compassRectangle.left,
            e.clientY - compassRectangle.top
          )
          var vector = Cartesian2.subtract(clickLocation, center, vectorScratch)
          updateAngleAndOpacity(vector, compassRectangle.width)
        }
        viewModel.orbitMouseUpFunction = function(e) {
          viewModel.isOrbiting = false
          document.removeEventListener(
            'mousemove',
            viewModel.orbitMouseMoveFunction,
            false
          )
          document.removeEventListener(
            'mouseup',
            viewModel.orbitMouseUpFunction,
            false
          )
          if (defined(viewModel.orbitTickFunction)) {
            viewModel.terria.clock.onTick.removeEventListener(
              viewModel.orbitTickFunction
            )
          }
          viewModel.orbitMouseMoveFunction = undefined
          viewModel.orbitMouseUpFunction = undefined
          viewModel.orbitTickFunction = undefined
        }
        document.addEventListener(
          'mousemove',
          viewModel.orbitMouseMoveFunction,
          false
        )
        document.addEventListener(
          'mouseup',
          viewModel.orbitMouseUpFunction,
          false
        )
        viewModel.terria.clock.onTick.addEventListener(
          viewModel.orbitTickFunction
        )
        updateAngleAndOpacity(
          cursorVector,
          compassElement.getBoundingClientRect().width
        )
      }

      function rotate(viewModel, compassElement, cursorVector) {
        var scene = viewModel.terria.scene
        var camera = scene.camera
        var sscc = scene.screenSpaceCameraController
        if (
          scene.mode == SceneMode.MORPHING ||
          scene.mode == SceneMode.SCENE2D ||
          !sscc.enableInputs
        ) {
          return
        }
        if (
          !sscc.enableLook &&
          (scene.mode == SceneMode.COLUMBUS_VIEW ||
            (scene.mode == SceneMode.SCENE3D && !sscc.enableRotate))
        ) {
          return
        }
        document.removeEventListener(
          'mousemove',
          viewModel.rotateMouseMoveFunction,
          false
        )
        document.removeEventListener(
          'mouseup',
          viewModel.rotateMouseUpFunction,
          false
        )
        viewModel.rotateMouseMoveFunction = undefined
        viewModel.rotateMouseUpFunction = undefined
        viewModel.isRotating = true
        viewModel.rotateInitialCursorAngle = Math.atan2(
          -cursorVector.y,
          cursorVector.x
        )
        if (defined(viewModel.terria.trackedEntity)) {
          viewModel.rotateFrame = undefined
          viewModel.rotateIsLook = false
        } else {
          var viewCenter = Utils.getCameraFocus(
            viewModel.terria,
            true,
            centerScratch
          )
          if (
            !defined(viewCenter) ||
            (scene.mode == SceneMode.COLUMBUS_VIEW &&
              !sscc.enableLook &&
              !sscc.enableTranslate)
          ) {
            viewModel.rotateFrame = Transforms.eastNorthUpToFixedFrame(
              camera.positionWC,
              scene.globe.ellipsoid,
              newTransformScratch
            )
            viewModel.rotateIsLook = true
          } else {
            viewModel.rotateFrame = Transforms.eastNorthUpToFixedFrame(
              viewCenter,
              scene.globe.ellipsoid,
              newTransformScratch
            )
            viewModel.rotateIsLook = false
          }
        }
        var oldTransform
        if (defined(viewModel.rotateFrame)) {
          oldTransform = Matrix4.clone(camera.transform, oldTransformScratch)
          camera.lookAtTransform(viewModel.rotateFrame)
        }
        viewModel.rotateInitialCameraAngle = -camera.heading
        if (defined(viewModel.rotateFrame)) {
          camera.lookAtTransform(oldTransform)
        }
        viewModel.rotateMouseMoveFunction = function(e) {
          var compassRectangle = compassElement.getBoundingClientRect()
          var center = new Cartesian2(
            (compassRectangle.right - compassRectangle.left) / 2,
            (compassRectangle.bottom - compassRectangle.top) / 2
          )
          var clickLocation = new Cartesian2(
            e.clientX - compassRectangle.left,
            e.clientY - compassRectangle.top
          )
          var vector = Cartesian2.subtract(clickLocation, center, vectorScratch)
          var angle = Math.atan2(-vector.y, vector.x)
          var angleDifference = angle - viewModel.rotateInitialCursorAngle
          var newCameraAngle = CesiumMath.zeroToTwoPi(
            viewModel.rotateInitialCameraAngle - angleDifference
          )
          var camera = viewModel.terria.scene.camera
          var oldTransform
          if (defined(viewModel.rotateFrame)) {
            oldTransform = Matrix4.clone(camera.transform, oldTransformScratch)
            camera.lookAtTransform(viewModel.rotateFrame)
          }
          var currentCameraAngle = -camera.heading
          camera.rotateRight(newCameraAngle - currentCameraAngle)
          if (defined(viewModel.rotateFrame)) {
            camera.lookAtTransform(oldTransform)
          }
        }
        viewModel.rotateMouseUpFunction = function(e) {
          viewModel.isRotating = false
          document.removeEventListener(
            'mousemove',
            viewModel.rotateMouseMoveFunction,
            false
          )
          document.removeEventListener(
            'mouseup',
            viewModel.rotateMouseUpFunction,
            false
          )
          viewModel.rotateMouseMoveFunction = undefined
          viewModel.rotateMouseUpFunction = undefined
        }
        document.addEventListener(
          'mousemove',
          viewModel.rotateMouseMoveFunction,
          false
        )
        document.addEventListener(
          'mouseup',
          viewModel.rotateMouseUpFunction,
          false
        )
      }

      return NavigationViewModel
    })
    define('CesiumNavigation', [
      'Cesium/Core/defined',
      'Cesium/Core/defineProperties',
      'Cesium/Core/Event',
      'KnockoutES5',
      'Core/registerKnockoutBindings',
      'ViewModels/DistanceLegendViewModel',
      'ViewModels/NavigationViewModel'
    ], function(
      defined,
      defineProperties,
      CesiumEvent,
      Knockout,
      registerKnockoutBindings,
      DistanceLegendViewModel,
      NavigationViewModel
    ) {
      'use strict'
      var CesiumNavigation = function(viewerCesiumWidget) {
        initialize.apply(this, arguments)
        this._onDestroyListeners = []
      }
      CesiumNavigation.prototype.distanceLegendViewModel = undefined
      CesiumNavigation.prototype.navigationViewModel = undefined
      CesiumNavigation.prototype.navigationDiv = undefined
      CesiumNavigation.prototype.distanceLegendDiv = undefined
      CesiumNavigation.prototype.terria = undefined
      CesiumNavigation.prototype.container = undefined
      CesiumNavigation.prototype._onDestroyListeners = undefined
      CesiumNavigation.prototype.destroy = function() {
        if (defined(this.navigationViewModel)) {
          this.navigationViewModel.destroy()
        }
        if (defined(this.distanceLegendViewModel)) {
          this.distanceLegendViewModel.destroy()
        }
        if (defined(this.navigationDiv)) {
          this.navigationDiv.parentNode.removeChild(this.navigationDiv)
        }
        delete this.navigationDiv
        if (defined(this.distanceLegendDiv)) {
          this.distanceLegendDiv.parentNode.removeChild(this.distanceLegendDiv)
        }
        delete this.distanceLegendDiv
        if (defined(this.container)) {
          this.container.parentNode.removeChild(this.container)
        }
        delete this.container
        for (var i = 0; i < this._onDestroyListeners.length; i++) {
          this._onDestroyListeners[i]()
        }
      }
      CesiumNavigation.prototype.addOnDestroyListener = function(callback) {
        if (typeof callback === 'function') {
          this._onDestroyListeners.push(callback)
        }
      }
      function initialize(viewerCesiumWidget, options) {
        if (!defined(viewerCesiumWidget)) {
          throw new DeveloperError('CesiumWidget or Viewer is required.')
        }
        var cesiumWidget = defined(viewerCesiumWidget.cesiumWidget)
          ? viewerCesiumWidget.cesiumWidget
          : viewerCesiumWidget
        var container = document.createElement('div')
        container.className = 'cesium-widget-cesiumNavigationContainer'
        cesiumWidget.container.appendChild(container)
        this.terria = viewerCesiumWidget
        this.terria.options = options
        this.terria.afterWidgetChanged = new CesiumEvent()
        this.terria.beforeWidgetChanged = new CesiumEvent()
        this.container = container
        this.navigationDiv = document.createElement('div')
        this.navigationDiv.setAttribute('id', 'navigationDiv')
        this.distanceLegendDiv = document.createElement('div')
        this.navigationDiv.setAttribute('id', 'distanceLegendDiv')
        container.appendChild(this.navigationDiv)
        container.appendChild(this.distanceLegendDiv)
        registerKnockoutBindings()
        this.distanceLegendViewModel = DistanceLegendViewModel.create({
          container: this.distanceLegendDiv,
          terria: this.terria,
          mapElement: container
        })
        this.navigationViewModel = NavigationViewModel.create({
          container: this.navigationDiv,
          terria: this.terria
        })
      }

      return CesiumNavigation
    })
    define('dummy/require-less/less/dummy', [], function() {})
    define('viewerCesiumNavigationMixin', [
      'Cesium/Core/defined',
      'Cesium/Core/defineProperties',
      'Cesium/Core/DeveloperError',
      'CesiumNavigation',
      'dummy/require-less/less/dummy'
    ], function(defined, defineProperties, DeveloperError, CesiumNavigation) {
      'use strict'
      function viewerCesiumNavigationMixin(viewer, options) {
        if (!defined(viewer)) {
          throw new DeveloperError('viewer is required.')
        }
        var cesiumNavigation = init(viewer, options)
        cesiumNavigation.addOnDestroyListener(
          (function(viewer) {
            return function() {
              delete viewer.cesiumNavigation
            }
          })(viewer)
        )
        Object.defineProperties(viewer, {
          cesiumNavigation: {
            configurable: true,
            get: function() {
              return viewer.cesiumWidget.cesiumNavigation
            }
          }
        })
      }

      viewerCesiumNavigationMixin.mixinWidget = function(
        cesiumWidget,
        options
      ) {
        return init.apply(undefined, arguments)
      }
      var init = function(viewerCesiumWidget, options) {
        var cesiumNavigation = new CesiumNavigation(viewerCesiumWidget, options)
        var cesiumWidget = defined(viewerCesiumWidget.cesiumWidget)
          ? viewerCesiumWidget.cesiumWidget
          : viewerCesiumWidget
        Object.defineProperties(cesiumWidget, {
          cesiumNavigation: {
            configurable: true,
            get: function() {
              return cesiumNavigation
            }
          }
        })
        cesiumNavigation.addOnDestroyListener(
          (function(cesiumWidget) {
            return function() {
              delete cesiumWidget.cesiumNavigation
            }
          })(cesiumWidget)
        )
        return cesiumNavigation
      }
      return viewerCesiumNavigationMixin
    })
    ;(function(c) {
      var d = document,
        a = 'appendChild',
        i = 'styleSheet',
        s = d.createElement('style')
      s.type = 'text/css'
      d.getElementsByTagName('head')[0][a](s)
      s[i] ? (s[i].cssText = c) : s[a](d.createTextNode(c))
    })(
      ".full-window{position:absolute;top:0;left:0;right:0;bottom:0;margin:0;overflow:hidden;padding:0;-webkit-transition:left .25s ease-out;-moz-transition:left .25s ease-out;-ms-transition:left .25s ease-out;-o-transition:left .25s ease-out;transition:left .25s ease-out}.transparent-to-input{pointer-events:none}.opaque-to-input{pointer-events:auto}.clickable{cursor:pointer}.markdown a:hover,.markdown u,a:hover{text-decoration:underline}.modal,.modal-background{top:0;left:0;bottom:0;right:0}.modal-background{pointer-events:auto;background-color:rgba(0,0,0,.5);z-index:1000;position:fixed}.modal{position:absolute;margin:auto;background-color:#2f353c;max-height:100%;max-width:100%;font-family:'Roboto',sans-serif;color:#fff}.modal-header{background-color:rgba(0,0,0,.2);border-bottom:1px solid rgba(100,100,100,.6);font-size:15px;line-height:40px;margin:0}.modal-header h1{font-size:15px;color:#fff;margin-left:15px}.modal-content{margin-left:15px;margin-right:15px;margin-bottom:15px;padding-top:15px;overflow:auto}.modal-close-button{position:absolute;right:15px;cursor:pointer;font-size:18px;color:#fff}#ui{z-index:2100}@media print{.full-window{position:initial}}.markdown img{max-width:100%}.markdown svg{max-height:100%}.markdown fieldset,.markdown input,.markdown select,.markdown textarea{font-family:inherit;font-size:1rem;box-sizing:border-box;margin-top:0;margin-bottom:0}.markdown label{vertical-align:middle}.markdown h1,.markdown h2,.markdown h3,.markdown h4,.markdown h5,.markdown h6{font-family:inherit;font-weight:700;line-height:1.25;margin-top:1em;margin-bottom:.5em}.markdown h1{font-size:2rem}.markdown h2{font-size:1.5rem}.markdown h3{font-size:1.25rem}.markdown h4{font-size:1rem}.markdown h5{font-size:.875rem}.markdown h6{font-size:.75rem}.markdown dl,.markdown ol,.markdown p,.markdown ul{margin-top:0;margin-bottom:1rem}.markdown strong{font-weight:700}.markdown em{font-style:italic}.markdown small{font-size:80%}.markdown mark{color:#000;background:#ff0}.markdown s{text-decoration:line-through}.markdown ol{list-style:decimal inside}.markdown ul{list-style:disc inside}.markdown code,.markdown pre,.markdown samp{font-family:monospace;font-size:inherit}.markdown pre{margin-top:0;margin-bottom:1rem;overflow-x:scroll}.markdown a{color:#68adfe;text-decoration:none}.markdown code,.markdown pre{background-color:transparent;border-radius:3px}.markdown hr{border:0;border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgba(0,0,0,.125)}.markdown .left-align{text-align:left}.markdown .center{text-align:center}.markdown .right-align{text-align:right}.markdown .justify{text-align:justify}.markdown .truncate{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.markdown ol.upper-roman{list-style-type:upper-roman}.markdown ol.lower-alpha{list-style-type:lower-alpha}.markdown ul.circle{list-style-type:circle}.markdown ul.square{list-style-type:square}.markdown .list-reset{list-style:none;padding-left:0}.floating,.floating-horizontal,.floating-vertical{pointer-events:auto;position:absolute;border-radius:15px;background-color:rgba(47,53,60,.8)}.floating-horizontal{padding-left:5px;padding-right:5px}.floating-vertical{padding-top:5px;padding-bottom:5px}@media print{.floating{display:none}}.distance-legend{pointer-events:auto;position:absolute;border-radius:15px;background-color:rgba(47,53,60,.8);padding-left:5px;padding-right:5px;right:94px;bottom:30px;height:30px;width:125px;border:1px solid rgba(255,255,255,.1);box-sizing:content-box}.distance-legend-label{display:inline-block;font-family:'Roboto',sans-serif;font-size:14px;font-weight:lighter;line-height:30px;color:#fff;width:125px;text-align:center}.distance-legend-scale-bar{border-left:1px solid #fff;border-right:1px solid #fff;border-bottom:1px solid #fff;position:absolute;height:10px;top:15px}@media print{.distance-legend{display:none}}@media screen and (max-width:700px),screen and (max-height:420px){.distance-legend{display:none}}.navigation-controls{background:rgb(54,60,66,0.4);transform:scale(1.2);display:flex;position:absolute;left:42px;top:240px;width:100px;border:1px solid rgba(255,255,255,.1);font-weight:300;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.navigation-control{flex: 1;cursor:pointer;/*border-bottom:1px solid #555*/}.naviagation-control:active{color:#fff}.navigation-control-last{flex: 1;cursor:pointer;border-bottom:0}.navigation-control-icon-zoom-in{padding-bottom:0px}.navigation-control-icon-zoom-in,.navigation-control-icon-zoom-out{position:relative;top:2px;text-align:center;font-size:26px;line-height:28px;color:#0ff;font-weight:bold;}.navigation-control-icon-reset{position:relative;left:10px;width:14px;height:14px;fill:#0ff;padding-top:6px;padding-bottom:14px;box-sizing:content-box}.compass,.compass-outer-ring{position:absolute;width:95px;height:95px}.compass{pointer-events:auto;left:45px;overflow:hidden;top:120px;transform:scale(1.5);}.compass-outer-ring{top:0;fill:#0ff}.compass-outer-ring-background{position:absolute;top:26px;left:26px;width:27px;height:27px;border-radius:44px;border:8px solid rgba(68,85,103,.8);box-sizing:content-box}.compass-gyro{pointer-events:none;position:absolute;top:0;width:95px;height:95px;fill:#0ff}.compass-gyro-active,.compass-gyro-background:hover+.compass-gyro{fill:#68adfe}.compass-gyro-background{position:absolute;top:37px;left:37px;width:19px;height:19px;border-radius:33px;background-color:rgba(47,53,60,.8);border:1px solid rgba(255,255,255,.2);box-sizing:content-box}.compass-rotation-marker{position:absolute;top:0;width:95px;height:95px;fill:#68adfe}@media screen and (max-width:700px),screen and (max-height:420px){.compass,.navigation-controls{display:none}}@media print{.compass,.navigation-controls{display:none}}"
    )
    define('Cesium/Core/defined', function() {
      return Cesium['defined']
    })
    define('Cesium/Core/defineProperties', function() {
      return Cesium['defineProperties']
    })
    define('Cesium/Core/defaultValue', function() {
      return Cesium['defaultValue']
    })
    define('Cesium/Core/Event', function() {
      return Cesium['Event']
    })
    define('Cesium/Widgets/getElement', function() {
      return Cesium['getElement']
    })
    define('Cesium/Widgets/SvgPathBindingHandler', function() {
      return Cesium['SvgPathBindingHandler']
    })
    define('Cesium/Core/Ray', function() {
      return Cesium['Ray']
    })
    define('Cesium/Core/Cartesian3', function() {
      return Cesium['Cartesian3']
    })
    define('Cesium/Core/Cartographic', function() {
      return Cesium['Cartographic']
    })
    define('Cesium/Core/ReferenceFrame', function() {
      return Cesium['ReferenceFrame']
    })
    define('Cesium/Scene/SceneMode', function() {
      return Cesium['SceneMode']
    })
    define('Cesium/Core/DeveloperError', function() {
      return Cesium['DeveloperError']
    })
    define('Cesium/Core/EllipsoidGeodesic', function() {
      return Cesium['EllipsoidGeodesic']
    })
    define('Cesium/Core/Cartesian2', function() {
      return Cesium['Cartesian2']
    })
    define('Cesium/Core/getTimestamp', function() {
      return Cesium['getTimestamp']
    })
    define('Cesium/Core/EventHelper', function() {
      return Cesium['EventHelper']
    })
    define('Cesium/Core/Math', function() {
      return Cesium['Math']
    })
    define('Cesium/Core/Transforms', function() {
      return Cesium['Transforms']
    })
    define('Cesium/Core/Matrix4', function() {
      return Cesium['Matrix4']
    })
    define('Cesium/Core/BoundingSphere', function() {
      return Cesium['BoundingSphere']
    })
    define('Cesium/Core/HeadingPitchRange', function() {
      return Cesium['HeadingPitchRange']
    })
    define('Cesium/Scene/Camera', function() {
      return Cesium['Camera']
    })
    define('Cesium/Core/Rectangle', function() {
      return Cesium['Rectangle']
    })
    define('Cesium/Core/IntersectionTests', function() {
      return Cesium['IntersectionTests']
    })
    return require('viewerCesiumNavigationMixin')
  }
)