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bigemap.js

bigemap.js 263 KB
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  1. /* @preserve
    2. 

  2.  * Bigemap 2.1.0+doc-translated.fa4f6f5, a JS library for interactive maps. http://bigemapjs.com
    3. 

  3.  * (c) 2018 BIGEMAP
    4. 

  4.  */
    5. 

  5. !function(t,i){"object"==typeof exports&&"undefined"!=typeof module?i(exports):"function"==typeof define&&define.amd?define(["exports"],i):i(t.BM={})}(this,function(t){"use strict";function i(t){var i,e,n,s;for(e=1,n=arguments.length;e<n;e++){s=arguments[e];for(i in s)t[i]=s[i]}return t}function e(t,i){var e=Array.prototype.slice;if(t.bind)return t.bind.apply(t,e.call(arguments,1));var n=e.call(arguments,2);return function(){return t.apply(i,n.length?n.concat(e.call(arguments)):arguments)}}function n(t){return t._bigemap_id=t._bigemap_id||++Ne,t._bigemap_id}function s(t,i,e){var n,s,o,a;return a=function(){n=!1,s&&(o.apply(e,s),s=!1)},o=function(){n?s=arguments:(t.apply(e,arguments),setTimeout(a,i),n=!0)}}function o(t,i,e){var n=i[1],s=i[0],o=n-s;return t===n&&e?t:((t-s)%o+o)%o+s}function a(){return!1}function r(t,i){var e=Math.pow(10,void 0===i?6:i);return Math.round(t*e)/e}function h(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function l(t){return 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this._resetView(this.unproject(this.project(this.getCenter()).add(t)),this.getZoom()),this;if(this._panAnim||(this._panAnim=new as,this._panAnim.on({step:this._onPanTransitionStep,end:this._onPanTransitionEnd},this)),i.noMoveStart||this.fire("movestart"),!1!==i.animate){wt(this._mapPane,"bigemap-pan-anim");var e=this._getMapPanePos().subtract(t).round();this._panAnim.run(this._mapPane,e,i.duration||.25,i.easeLinearity)}else this._rawPanBy(t),this.fire("move").fire("moveend");return this},flyTo:function(t,i,e){function n(t){var i=(g*g-f*f+(t?-1:1)*M*M*v*v)/(2*(t?g:f)*M*v),e=Math.sqrt(i*i+1)-i;return e<1e-9?-18:Math.log(e)}function s(t){return(Math.exp(t)-Math.exp(-t))/2}function o(t){return(Math.exp(t)+Math.exp(-t))/2}function a(t){return s(t)/o(t)}function r(t){return f*(o(x)/o(x+y*t))}function h(t){return f*(o(x)*a(x+y*t)-s(x))/M}function l(t){return 1-Math.pow(1-t,1.5)}function u(){var e=(Date.now()-b)/T,n=l(e)*w;e<=1?(this._flyToFrame=m(u,this),this._move(this.unproject(c.add(d.subtract(c).multiplyBy(h(n)/v)),_),this.getScaleZoom(f/r(n),_),{flyTo:!0})):this._move(t,i)._moveEnd(!0)}if(!1===(e=e||{}).animate||!Mn)return this.setView(t,i,e);this._stop();var c=this.project(this.getCenter()),d=this.project(t),p=this.getSize(),_=this._zoom;t=N(t),i=void 0===i?_:i;var f=Math.max(p.x,p.y),g=f*this.getZoomScale(_,i),v=d.distanceTo(c)||1,y=1.42,M=y*y,x=n(0),b=Date.now(),w=(n(1)-x)/y,T=e.duration?1e3*e.duration:1e3*w*.8;return this._moveStart(!0),u.call(this),this},flyToBounds:function(t,i){var e=this._getBoundsCenterZoom(t,i);return this.flyTo(e.center,e.zoom,i)},setMaxBounds:function(t){return(t=z(t)).isValid()?(this.options.maxBounds&&this.off("moveend",this._panInsideMaxBounds),this.options.maxBounds=t,this._loaded&&this._panInsideMaxBounds(),this.on("moveend",this._panInsideMaxBounds)):(this.options.maxBounds=null,this.off("moveend",this._panInsideMaxBounds))},setMinZoom:function(t){var i=this.options.minZoom;return this.options.minZoom=t,this._loaded&&i!==t&&(this.fire("zoomlevelschange"),this.getZoom()<this.options.minZoom)?this.setZoom(t):this},setMaxZoom:function(t){var i=this.options.maxZoom;return this.options.maxZoom=t,this._loaded&&i!==t&&(this.fire("zoomlevelschange"),this.getZoom()>this.options.maxZoom)?this.setZoom(t):this},panInsideBounds:function(t,i){this._enforcingBounds=!0;var e=this.getCenter(),n=this._limitCenter(e,this._zoom,z(t));return e.equals(n)||this.panTo(n,i),this._enforcingBounds=!1,this},invalidateSize:function(t){if(!this._loaded)return 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t.watch?this._locationWatchId=navigator.geolocation.watchPosition(n,s,t):navigator.geolocation.getCurrentPosition(n,s,t),this},stopLocate:function(){return navigator.geolocation&&navigator.geolocation.clearWatch&&navigator.geolocation.clearWatch(this._locationWatchId),this._locateOptions&&(this._locateOptions.setView=!1),this},_handleGeolocationError:function(t){var i=t.code,e=t.message||(1===i?"permission denied":2===i?"position unavailable":"timeout");this._locateOptions.setView&&!this._loaded&&this.fitWorld(),this.fire("locationerror",{code:i,message:"Geolocation error: "+e+"."})},_handleGeolocationResponse:function(t){var i=new O(t.coords.latitude,t.coords.longitude),e=i.toBounds(t.coords.accuracy),n=this._locateOptions;if(n.setView){var s=this.getBoundsZoom(e);this.setView(i,n.maxZoom?Math.min(s,n.maxZoom):s)}var o={latlng:i,bounds:e,timestamp:t.timestamp};for(var a in t.coords)"number"==typeof t.coords[a]&&(o[a]=t.coords[a]);this.fire("locationfound",o)},addHandler:function(t,i){if(!i)return this;var e=this[t]=new i(this);return this._handlers.push(e),this.options[t]&&e.enable(),this},remove:function(){if(this._initEvents(!0),this._containerId!==this._container._bigemap_id)throw new Error("Map container is being reused by another instance");try{delete this._container._bigemap_id,delete this._containerId}catch(t){this._container._bigemap_id=void 0,this._containerId=void 0}ft(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._clearHandlers(),this._loaded&&this.fire("unload");var t;for(t in this._layers)this._layers[t].remove();for(t in this._panes)ft(this._panes[t]);return this._layers=[],this._panes=[],delete this._mapPane,delete this._renderer,this},createPane:function(t,i){var e=mt("div","bigemap-pane"+(t?" bigemap-"+t.replace("Pane","")+"-pane":""),i||this._mapPane);return t&&(this._panes[t]=e),e},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter:this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds();return new k(this.unproject(t.getBottomLeft()),this.unproject(t.getTopRight()))},getMinZoom:function(){return void 0===this.options.minZoom?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return void 0===this.options.maxZoom?void 0===this._layersMaxZoom?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,i,e){t=z(t),e=C(e||[0,0]);var n=this.getZoom()||0,s=this.getMinZoom(),o=this.getMaxZoom(),a=t.getNorthWest(),r=t.getSouthEast(),h=this.getSize().subtract(e),l=A(this.project(r,n),this.project(a,n)).getSize(),u=Mn?this.options.zoomSnap:1,c=h.x/l.x,d=h.y/l.y,p=i?Math.max(c,d):Math.min(c,d);return n=this.getScaleZoom(p,n),u&&(n=Math.round(n/(u/100))*(u/100),n=i?Math.ceil(n/u)*u:Math.floor(n/u)*u),Math.max(s,Math.min(o,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new E(this._container.clientWidth||0,this._container.clientHeight||0),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,i){var e=this._getTopLeftPoint(t,i);return new S(e,e.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(void 0===t?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,i){var e=this.options.crs;return i=void 0===i?this._zoom:i,e.scale(t)/e.scale(i)},getScaleZoom:function(t,i){var e=this.options.crs;i=void 0===i?this._zoom:i;var n=e.zoom(t*e.scale(i));return isNaN(n)?1/0:n},project:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.latLngToPoint(N(t),i)},unproject:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.pointToLatLng(C(t),i)},layerPointToLatLng:function(t){var i=C(t).add(this.getPixelOrigin());return this.unproject(i)},latLngToLayerPoint:function(t){return this.project(N(t))._round()._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(N(t))},wrapLatLngBounds:function(t){return this.options.crs.wrapLatLngBounds(z(t))},distance:function(t,i){return this.options.crs.distance(N(t),N(i))},containerPointToLayerPoint:function(t){return C(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return C(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){var i=this.containerPointToLayerPoint(C(t));return this.layerPointToLatLng(i)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.latLngToLayerPoint(N(t)))},mouseEventToContainerPoint:function(t){return rt(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 i=this._container=pt(t);if(!i)throw new Error("Map container not found.");if(i._bigemap_id)throw new Error("Map container is already initialized.");Y(i,"scroll",this._onScroll,this),this._containerId=n(i)},_initLayout:function(){var t=this._container;this._fadeAnimated=this.options.fadeAnimation&&Mn,wt(t,"bigemap-container"+(Pn?" bigemap-touch":"")+(Sn?" bigemap-retina":"")+(nn?" bigemap-oldie":"")+(pn?" bigemap-safari":"")+(this._fadeAnimated?" bigemap-fade-anim":""));var i=_t(t,"position");"absolute"!==i&&"relative"!==i&&"fixed"!==i&&(t.style.position="relative"),this._initPanes(),this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),kt(this._mapPane,new E(0,0)),this.createPane("tilePane"),this.createPane("shadowPane"),this.createPane("overlayPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(wt(t.markerPane,"bigemap-zoom-hide"),wt(t.shadowPane,"bigemap-zoom-hide"))},_resetView:function(t,i){kt(this._mapPane,new E(0,0));var e=!this._loaded;this._loaded=!0,i=this._limitZoom(i),this.fire("viewprereset");var n=this._zoom!==i;this._moveStart(n)._move(t,i)._moveEnd(n),this.fire("viewreset"),e&&this.fire("load")},_moveStart:function(t){return t&&this.fire("zoomstart"),this.fire("movestart")},_move:function(t,i,e){void 0===i&&(i=this._zoom);var n=this._zoom!==i;return this._zoom=i,this._lastCenter=t,this._pixelOrigin=this._getNewPixelOrigin(t),(n||e&&e.pinch)&&this.fire("zoom",e),this.fire("move",e)},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return f(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){kt(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(t){this._targets={},this._targets[n(this._container)]=this;var i=t?$:Y;i(this._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress",this._handleDOMEvent,this),this.options.trackResize&&i(window,"resize",this._onResize,this),Mn&&this.options.transform3DLimit&&(t?this.off:this.on).call(this,"moveend",this._onMoveEnd)},_onResize:function(){f(this._resizeRequest),this._resizeRequest=m(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,i){for(var e,s=[],o="mouseout"===i||"mouseover"===i,a=t.target||t.srcElement,r=!1;a;){if((e=this._targets[n(a)])&&("click"===i||"preclick"===i)&&!t._simulated&&this._draggableMoved(e)){r=!0;break}if(e&&e.listens(i,!0)){if(o&&!ct(a,t))break;if(s.push(e),o)break}if(a===this._container)break;a=a.parentNode}return s.length||r||o||!ct(a,t)||(s=[this]),s},_handleDOMEvent:function(t){if(this._loaded&&!ut(t)){var i=t.type;"mousedown"!==i&&"keypress"!==i||Nt(t.target||t.srcElement),this._fireDOMEvent(t,i)}},_mouseEvents:["click","dblclick","mouseover","mouseout","contextmenu"],_fireDOMEvent:function(t,e,n){if("click"===t.type){var s=i({},t);s.type="preclick",this._fireDOMEvent(s,s.type,n)}if(!t._stopped&&(n=(n||[]).concat(this._findEventTargets(t,e))).length){var o=n[0];"contextmenu"===e&&o.listens(e,!0)&&ot(t);var a={originalEvent:t};if("keypress"!==t.type){var r=o.options&&"icon"in o.options;a.containerPoint=r?this.latLngToContainerPoint(o.getLatLng()):this.mouseEventToContainerPoint(t),a.layerPoint=this.containerPointToLayerPoint(a.containerPoint),a.latlng=r?o.getLatLng():this.layerPointToLatLng(a.layerPoint)}for(var h=0;h<n.length;h++)if(n[h].fire(e,a,!0),a.originalEvent._stopped||!1===n[h].options.bubblingMouseEvents&&-1!==d(this._mouseEvents,e))return}},_draggableMoved:function(t){return(t=t.dragging&&t.dragging.enabled()?t:this).dragging&&t.dragging.moved()||this.boxZoom&&this.boxZoom.moved()},_clearHandlers:function(){for(var t=0,i=this._handlers.length;t<i;t++)this._handlers[t].disable()},whenReady:function(t,i){return this._loaded?t.call(i||this,{target:this}):this.on("load",t,i),this},_getMapPanePos:function(){return zt(this._mapPane)||new E(0,0)},_moved:function(){var t=this._getMapPanePos();return t&&!t.equals([0,0])},_getTopLeftPoint:function(t,i){return(t&&void 0!==i?this._getNewPixelOrigin(t,i):this.getPixelOrigin()).subtract(this._getMapPanePos())},_getNewPixelOrigin:function(t,i){var e=this.getSize()._divideBy(2);return this.project(t,i)._subtract(e)._add(this._getMapPanePos())._round()},_latLngToNewLayerPoint:function(t,i,e){var n=this._getNewPixelOrigin(e,i);return this.project(t,i)._subtract(n)},_latLngBoundsToNewLayerBounds:function(t,i,e){var n=this._getNewPixelOrigin(e,i);return A([this.project(t.getSouthWest(),i)._subtract(n),this.project(t.getNorthWest(),i)._subtract(n),this.project(t.getSouthEast(),i)._subtract(n),this.project(t.getNorthEast(),i)._subtract(n)])},_getCenterLayerPoint:function(){return this.containerPointToLayerPoint(this.getSize()._divideBy(2))},_getCenterOffset:function(t){return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())},_limitCenter:function(t,i,e){if(!e)return t;var n=this.project(t,i),s=this.getSize().divideBy(2),o=new S(n.subtract(s),n.add(s)),a=this._getBoundsOffset(o,e,i);return a.round().equals([0,0])?t:this.unproject(n.add(a),i)},_limitOffset:function(t,i){if(!i)return t;var e=this.getPixelBounds(),n=new S(e.min.add(t),e.max.add(t));return t.add(this._getBoundsOffset(n,i))},_getBoundsOffset:function(t,i,e){var n=A(this.project(i.getNorthEast(),e),this.project(i.getSouthWest(),e)),s=n.min.subtract(t.min),o=n.max.subtract(t.max);return new E(this._rebound(s.x,-o.x),this._rebound(s.y,-o.y))},_rebound:function(t,i){return t+i>0?Math.round(t-i)/2:Math.max(0,Math.ceil(t))-Math.max(0,Math.floor(i))},_limitZoom:function(t){var i=this.getMinZoom(),e=this.getMaxZoom(),n=Mn?this.options.zoomSnap:1;return n&&(t=Math.round(t/n)*n),Math.max(i,Math.min(e,t))},_onPanTransitionStep:function(){this.fire("move")},_onPanTransitionEnd:function(){Tt(this._mapPane,"bigemap-pan-anim"),this.fire("moveend")},_tryAnimatedPan:function(t,i){var e=this._getCenterOffset(t)._floor();return!(!0!==(i&&i.animate)&&!this.getSize().contains(e))&&(this.panBy(e,i),!0)},_createAnimProxy:function(){var t=this._proxy=mt("div","bigemap-proxy bigemap-zoom-animated");this._panes.mapPane.appendChild(t),this.on("zoomanim",function(t){var i=Kn,e=this._proxy.style[i];At(this._proxy,this.project(t.center,t.zoom),this.getZoomScale(t.zoom,1)),e===this._proxy.style[i]&&this._animatingZoom&&this._onZoomTransitionEnd()},this),this.on("load moveend",function(){var t=this.getCenter(),i=this.getZoom();At(this._proxy,this.project(t,i),this.getZoomScale(i,1))},this),this._on("unload",this._destroyAnimProxy,this)},_destroyAnimProxy:function(){ft(this._proxy),delete this._proxy},_catchTransitionEnd:function(t){this._animatingZoom&&t.propertyName.indexOf("transform")>=0&&this._onZoomTransitionEnd()},_nothingToAnimate:function(){return!this._container.getElementsByClassName("bigemap-zoom-animated").length},_tryAnimatedZoom:function(t,i,e){if(this._animatingZoom)return!0;if(e=e||{},!this._zoomAnimated||!1===e.animate||this._nothingToAnimate()||Math.abs(i-this._zoom)>this.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(i),s=this._getCenterOffset(t)._divideBy(1-1/n);return!(!0!==e.animate&&!this.getSize().contains(s))&&(m(function(){this._moveStart(!0)._animateZoom(t,i,!0)},this),!0)},_animateZoom:function(t,i,n,s){n&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=i,wt(this._mapPane,"bigemap-zoom-anim")),this.fire("zoomanim",{center:t,zoom:i,noUpdate:s}),setTimeout(e(this._onZoomTransitionEnd,this),250)},_onZoomTransitionEnd:function(){this._animatingZoom&&(Tt(this._mapPane,"bigemap-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom),m(function(){this._moveEnd(!0)},this))},_setTileJSON:function(t){return this._tilejson=t,this._initialize(t),this},getTileJSON:function(){return this._tilejson},_initialize:function(t){if(this.tileLayer&&(this.tileLayer._setTileJSON(t),this._updateLayer(this.tileLayer)),this.featureLayer&&!this.featureLayer.getGeoJSON()&&t.data&&t.data[0]&&this.featureLayer.loadURL(t.data[0]),this.legendControl&&t.legend&&this.legendControl.addLegend(t.legend),!this._loaded&&t.center){var i=void 0!==this.getZoom()?this.getZoom():t.center[2],e=N([t.center[1],t.center[0]]);this.setView(e,i)}this.fire("tjloaded")},_onLayerAdd:function(t){"on"in t.layer&&t.layer.on("ready",this._onLayerReady,this)},_onLayerRemove:function(t){"on"in t.layer&&t.layer.off("ready",this._onLayerReady,this)},_onLayerReady:function(t){this._updateLayer(t.target)},_updateLayer:function(t){t.options&&(this.attributionControl&&this._loaded&&t.getAttribution&&this.attributionControl.addAttribution(t.getAttribution()),n(t)in this._zoomBoundLayers||!t.options.maxZoom&&!t.options.minZoom||(this._zoomBoundLayers[n(t)]=t),this._updateZoomLevels())}}),us=L.extend({options:{position:"topright"},initialize:function(t){u(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var i=this._map;return i&&i.removeControl(this),this.options.position=t,i&&i.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var i=this._container=this.onAdd(t),e=this.getPosition(),n=t._controlCorners[e];return wt(i,"bigemap-control"),-1!==e.indexOf("bottom")?n.insertBefore(i,n.firstChild):n.appendChild(i),this},remove:function(){return this._map?(ft(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this):this},_refocusOnMap:function(t){this._map&&t&&t.screenX>0&&t.screenY>0&&this._map.getContainer().focus()}}),cs=function(t){return new us(t)};ls.include({addControl:function(t){return t.addTo(this),this},removeControl:function(t){return t.remove(),this},_initControlPos:function(){function t(t,s){var o=e+t+" "+e+s;i[t+s]=mt("div",o,n)}var i=this._controlCorners={},e="bigemap-",n=this._controlContainer=mt("div",e+"control-container",this._container);t("top","left"),t("top","right"),t("bottom","left"),t("bottom","right")},_clearControlPos:function(){for(var t in this._controlCorners)ft(this._controlCorners[t]);ft(this._controlContainer),delete this._controlCorners,delete this._controlContainer}});var ds=us.extend({options:{collapsed:!0,position:"topright",autoZIndex:!0,hideSingleBase:!1,sortLayers:!1,sortFunction:function(t,i,e,n){return e<n?-1:n<e?1:0}},initialize:function(t,i,e){u(this,e),this._layerControlInputs=[],this._layers=[],this._lastZIndex=0,this._handlingClick=!1;for(var n in t)this._addLayer(t[n],n);for(n in i)this._addLayer(i[n],n,!0)},onAdd:function(t){this._initLayout(),this._update(),this._map=t,t.on("zoomend",this._checkDisabledLayers,this);for(var i=0;i<this._layers.length;i++)this._layers[i].layer.on("add remove",this._onLayerChange,this);return this._container},addTo:function(t){return us.prototype.addTo.call(this,t),this._expandIfNotCollapsed()},onRemove:function(){this._map.off("zoomend",this._checkDisabledLayers,this);for(var t=0;t<this._layers.length;t++)this._layers[t].layer.off("add remove",this._onLayerChange,this)},addBaseLayer:function(t,i){return this._addLayer(t,i),this._map?this._update():this},addOverlay:function(t,i){return this._addLayer(t,i,!0),this._map?this._update():this},removeLayer:function(t){t.off("add remove",this._onLayerChange,this);var i=this._getLayer(n(t));return i&&this._layers.splice(this._layers.indexOf(i),1),this._map?this._update():this},expand:function(){wt(this._container,"bigemap-control-layers-expanded"),this._form.style.height=null;var t=this._map.getSize().y-(this._container.offsetTop+50);return t<this._form.clientHeight?(wt(this._form,"bigemap-control-layers-scrollbar"),this._form.style.height=t+"px"):Tt(this._form,"bigemap-control-layers-scrollbar"),this._checkDisabledLayers(),this},collapse:function(){return Tt(this._container,"bigemap-control-layers-expanded"),this},_initLayout:function(){var t="bigemap-control-layers",i=this._container=mt("div",t),e=this.options.collapsed;i.setAttribute("aria-haspopup",!0),st(i),nt(i);var n=this._form=mt("form",t+"-list");e&&(this._map.on("click",this.collapse,this),an||Y(i,{mouseenter:this.expand,mouseleave:this.collapse},this));var s=this._layersLink=mt("a",t+"-toggle",i);s.href="#",s.title="Layers",Pn?(Y(s,"click",at),Y(s,"click",this.expand,this)):Y(s,"focus",this.expand,this),e||this.expand(),this._baseLayersList=mt("div",t+"-base",n),this._separator=mt("div",t+"-separator",n),this._overlaysList=mt("div",t+"-overlays",n),i.appendChild(n)},_getLayer:function(t){for(var i=0;i<this._layers.length;i++)if(this._layers[i]&&n(this._layers[i].layer)===t)return this._layers[i]},_addLayer:function(t,i,n){this._map&&t.on("add remove",this._onLayerChange,this),this._layers.push({layer:t,name:i,overlay:n}),this.options.sortLayers&&this._layers.sort(e(function(t,i){return this.options.sortFunction(t.layer,i.layer,t.name,i.name)},this)),this.options.autoZIndex&&t.setZIndex&&(this._lastZIndex++,t.setZIndex(this._lastZIndex)),this._expandIfNotCollapsed()},_update:function(){if(!this._container)return this;gt(this._baseLayersList),gt(this._overlaysList),this._layerControlInputs=[];var t,i,e,n,s=0;for(e=0;e<this._layers.length;e++)n=this._layers[e],this._addItem(n),i=i||n.overlay,t=t||!n.overlay,s+=n.overlay?0:1;return this.options.hideSingleBase&&(t=t&&s>1,this._baseLayersList.style.display=t?"":"none"),this._separator.style.display=i&&t?"":"none",this},_onLayerChange:function(t){this._handlingClick||this._update();var i=this._getLayer(n(t.target)),e=i.overlay?"add"===t.type?"overlayadd":"overlayremove":"add"===t.type?"baselayerchange":null;e&&this._map.fire(e,i)},_createRadioElement:function(t,i){var e='<input type="radio" class="bigemap-control-layers-selector" name="'+t+'"'+(i?' checked="checked"':"")+"/>",n=document.createElement("div");return n.innerHTML=e,n.firstChild},_addItem:function(t){var i,e=document.createElement("label"),s=this._map.hasLayer(t.layer);t.overlay?((i=document.createElement("input")).type="checkbox",i.className="bigemap-control-layers-selector",i.defaultChecked=s):i=this._createRadioElement("bigemap-base-layers",s),this._layerControlInputs.push(i),i.layerId=n(t.layer),Y(i,"click",this._onInputClick,this);var o=document.createElement("span");o.innerHTML=" "+t.name;var a=document.createElement("div");return e.appendChild(a),a.appendChild(i),a.appendChild(o),(t.overlay?this._overlaysList:this._baseLayersList).appendChild(e),this._checkDisabledLayers(),e},_onInputClick:function(){var t,i,e=this._layerControlInputs,n=[],s=[];this._handlingClick=!0;for(var o=e.length-1;o>=0;o--)t=e[o],i=this._getLayer(t.layerId).layer,t.checked?n.push(i):t.checked||s.push(i);for(o=0;o<s.length;o++)this._map.hasLayer(s[o])&&this._map.removeLayer(s[o]);for(o=0;o<n.length;o++)this._map.hasLayer(n[o])||this._map.addLayer(n[o]);this._handlingClick=!1,this._refocusOnMap()},_checkDisabledLayers:function(){for(var t,i,e=this._layerControlInputs,n=this._map.getZoom(),s=e.length-1;s>=0;s--)t=e[s],i=this._getLayer(t.layerId).layer,t.disabled=void 0!==i.options.minZoom&&n<i.options.minZoom||void 0!==i.options.maxZoom&&n>i.options.maxZoom},_expandIfNotCollapsed:function(){return this._map&&!this.options.collapsed&&this.expand(),this},_expand:function(){return this.expand()},_collapse:function(){return this.collapse()}}),ps=us.extend({options:{position:"topleft",zoomInText:"+",zoomInTitle:"Zoom in",zoomOutText:"&#x2212;",zoomOutTitle:"Zoom out"},onAdd:function(t){var i="bigemap-control-zoom",e=mt("div",i+" bigemap-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,i+"-in",e,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,i+"-out",e,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),e},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoom<this._map.getMaxZoom()&&this._map.zoomIn(this._map.options.zoomDelta*(t.shiftKey?3:1))},_zoomOut:function(t){!this._disabled&&this._map._zoom>this._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,i,e,n,s){var o=mt("a",e,n);return o.innerHTML=t,o.href="#",o.title=i,o.setAttribute("role","button"),o.setAttribute("aria-label",i),st(o),Y(o,"click",at),Y(o,"click",s,this),Y(o,"click",this._refocusOnMap,this),o},_updateDisabled:function(){var t=this._map,i="bigemap-disabled";Tt(this._zoomInButton,i),Tt(this._zoomOutButton,i),(this._disabled||t._zoom===t.getMinZoom())&&wt(this._zoomOutButton,i),(this._disabled||t._zoom===t.getMaxZoom())&&wt(this._zoomInButton,i)}});ls.mergeOptions({zoomControl:!0}),ls.addInitHook(function(){this.options.zoomControl&&(this.zoomControl=new ps,this.addControl(this.zoomControl))});var _s=us.extend({options:{position:"bottomleft",maxWidth:100,metric:!0,imperial:!0},onAdd:function(t){var i=mt("div","bigemap-control-scale"),e=this.options;return this._addScales(e,"bigemap-control-scale-line",i),t.on(e.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,i,e){t.metric&&(this._mScale=mt("div",i,e)),t.imperial&&(this._iScale=mt("div",i,e))},_update:function(){var t=this._map,i=t.getSize().y/2,e=t.distance(t.containerPointToLatLng([0,i]),t.containerPointToLatLng([this.options.maxWidth,i]));this._updateScales(e)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var i=this._getRoundNum(t),e=i<1e3?i+" m":i/1e3+" km";this._updateScale(this._mScale,e,i/t)},_updateImperial:function(t){var i,e,n,s=3.2808399*t;s>5280?(i=s/5280,e=this._getRoundNum(i),this._updateScale(this._iScale,e+" mi",e/i)):(n=this._getRoundNum(s),this._updateScale(this._iScale,n+" ft",n/s))},_updateScale:function(t,i,e){t.style.width=Math.round(this.options.maxWidth*e)+"px",t.innerHTML=i},_getRoundNum:function(t){var i=Math.pow(10,(Math.floor(t)+"").length-1),e=t/i;return e=e>=10?10:e>=5?5:e>=3?3:e>=2?2:1,i*e}}),ms=us.extend({options:{position:"bottomright"},initialize:function(t){u(this,t),this._attributions={}},onAdd:function(t){t.attributionControl=this,this._container=mt("div","bigemap-control-attribution"),st(this._container);for(var i in t._layers)t._layers[i].getAttribution&&this.addAttribution(t._layers[i].getAttribution());return this._update(),this._container},addAttribution:function(t){return t?(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update(),this):this},removeAttribution:function(t){return t?(this._attributions[t]&&(this._attributions[t]--,this._update()),this):this},_update:function(){if(this._map){var t=[];for(var i in this._attributions)this._attributions[i]&&t.push(i);var e=[];e.push('<a target="_blank" href="http://bigemap.com">&copy; Bigemap</a>'),t.length&&e.push(t.join(", ")),this._container.innerHTML=e.join(" | ")}}});ls.mergeOptions({attributionControl:!0}),ls.addInitHook(function(){if(this.options.attributionControl&&(new ms).addTo(this),this.attributionControl){var t=this.options.attributionControl.compact;(t||!1!==t&&this._container.offsetWidth<=640)&&wt(this.attributionControl._container,"bigemap-compact-attribution"),void 0===t&&this.on("resize",function(){this._container.offsetWidth>640?Tt(this.attributionControl._container,"bigemap-compact-attribution"):wt(this.attributionControl._container,"bigemap-compact-attribution")})}});var fs=us.extend({options:{position:"bottomleft"},initialize:function(t){u(this,t)},onAdd:function(){return this._container=mt("div","bigemap-logo"),wt(this._container,"bigemap-logo-true"),this._container}});ls.addInitHook(function(){(new fs).addTo(this)});us.Layers=ds,us.Zoom=ps,us.Scale=_s,us.Attribution=ms,us.Logo=fs,cs.layers=function(t,i,e){return new ds(t,i,e)},cs.zoom=function(t){return new ps(t)},cs.scale=function(t){return new _s(t)},cs.attribution=function(t){return new ms(t)},cs.logo=function(t){return new fs(t)};var gs,vs=L.extend({initialize:function(t){this._map=t},enable:function(){return this._enabled?this:(this._enabled=!0,this.addHooks(),this)},disable:function(){return this._enabled?(this._enabled=!1,this.removeHooks(),this):this},enabled:function(){return!!this._enabled}}),ys={Events:Fe},Ms=Pn?"touchstart mousedown":"mousedown",xs={mousedown:"mouseup",touchstart:"touchend",pointerdown:"touchend",MSPointerDown:"touchend"},bs={mousedown:"mousemove",touchstart:"touchmove",pointerdown:"touchmove",MSPointerDown:"touchmove"},ws=Ge.extend({options:{clickTolerance:3},initialize:function(t,i,e,n){u(this,n),this._element=t,this._dragStartTarget=i||t,this._preventOutline=e},enable:function(){this._enabled||(Y(this._dragStartTarget,Ms,this._onDown,this),this._enabled=!0)},disable:function(){this._enabled&&(ws._dragging===this&&this.finishDrag(),$(this._dragStartTarget,Ms,this._onDown,this),this._enabled=!1,this._moved=!1)},_onDown:function(t){if(!t._simulated&&this._enabled&&(this._moved=!1,!bt(this._element,"bigemap-zoom-anim")&&!(ws._dragging||t.shiftKey||1!==t.which&&1!==t.button&&!t.touches||(ws._dragging=this,this._preventOutline&&Nt(this._element),It(),Ke(),this._moving)))){this.fire("down");var i=t.touches?t.touches[0]:t;this._startPoint=new E(i.clientX,i.clientY),Y(document,bs[t.type],this._onMove,this),Y(document,xs[t.type],this._onUp,this)}},_onMove:function(t){if(!t._simulated&&this._enabled)if(t.touches&&t.touches.length>1)this._moved=!0;else{var i=t.touches&&1===t.touches.length?t.touches[0]:t,e=new E(i.clientX,i.clientY).subtract(this._startPoint);(e.x||e.y)&&(Math.abs(e.x)+Math.abs(e.y)<this.options.clickTolerance||(ot(t),this._moved||(this.fire("dragstart"),this._moved=!0,this._startPos=zt(this._element).subtract(e),wt(document.body,"bigemap-dragging"),this._lastTarget=t.target||t.srcElement,window.SVGElementInstance&&this._lastTarget instanceof SVGElementInstance&&(this._lastTarget=this._lastTarget.correspondingUseElement),wt(this._lastTarget,"bigemap-drag-target")),this._newPos=this._startPos.add(e),this._moving=!0,f(this._animRequest),this._lastEvent=t,this._animRequest=m(this._updatePosition,this,!0)))}},_updatePosition:function(){var t={originalEvent:this._lastEvent};this.fire("predrag",t),kt(this._element,this._newPos),this.fire("drag",t)},_onUp:function(t){!t._simulated&&this._enabled&&this.finishDrag()},finishDrag:function(){Tt(document.body,"bigemap-dragging"),this._lastTarget&&(Tt(this._lastTarget,"bigemap-drag-target"),this._lastTarget=null);for(var t in bs)$(document,bs[t],this._onMove,this),$(document,xs[t],this._onUp,this);Ot(),Je(),this._moved&&this._moving&&(f(this._animRequest),this.fire("dragend",{distance:this._newPos.distanceTo(this._startPos)})),this._moving=!1,ws._dragging=!1}}),Ts=Object.freeze({simplify:Ut,pointToSegmentDistance:Wt,closestPointOnSegment:function(t,i,e){return ti(t,i,e)},clipSegment:Jt,_getEdgeIntersection:Xt,_getBitCode:Yt,_sqClosestPointOnSegment:ti,isFlat:ii,_flat:ei}),Ls=Object.freeze({clipPolygon:ni}),Ps=Ge.extend({options:{pane:"overlayPane",attribution:null,bubblingMouseEvents:!0},addTo:function(t){return t.addLayer(this),this},remove:function(){return this.removeFrom(this._map||this._mapToAdd)},removeFrom:function(t){return t&&t.removeLayer(this),this},getPane:function(t){return this._map.getPane(t?this.options[t]||t:this.options.pane)},addInteractiveTarget:function(t){return this._map._targets[n(t)]=this,this},removeInteractiveTarget:function(t){return delete this._map._targets[n(t)],this},getAttribution:function(){return this.options.attribution},_layerAdd:function(t){var i=t.target;if(i.hasLayer(this)){if(this._map=i,this._zoomAnimated=i._zoomAnimated,this.getEvents){var e=this.getEvents();i.on(e,this),this.once("remove",function(){i.off(e,this)},this)}this.onAdd(i),this.getAttribution&&i.attributionControl&&i.attributionControl.addAttribution(this.getAttribution()),this.fire("add"),i.fire("layeradd",{layer:this})}}});ls.include({addLayer:function(t){if(!t._layerAdd)throw new Error("The provided object is not a Layer.");var i=n(t);return this._layers[i]?this:(this._layers[i]=t,t._mapToAdd=this,t.beforeAdd&&t.beforeAdd(this),this.whenReady(t._layerAdd,t),this)},removeLayer:function(t){var i=n(t);return this._layers[i]?(this._loaded&&t.onRemove(this),t.getAttribution&&this.attributionControl&&this.attributionControl.removeAttribution(t.getAttribution()),delete this._layers[i],this._loaded&&(this.fire("layerremove",{layer:t}),t.fire("remove")),t._map=t._mapToAdd=null,this):this},hasLayer:function(t){return!!t&&n(t)in this._layers},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},_addLayers:function(t){for(var i=0,e=(t=t?Be(t)?t:[t]:[]).length;i<e;i++)this.addLayer(t[i])},_addZoomLimit:function(t){!isNaN(t.options.maxZoom)&&isNaN(t.options.minZoom)||(this._zoomBoundLayers[n(t)]=t,this._updateZoomLevels())},_removeZoomLimit:function(t){var i=n(t);this._zoomBoundLayers[i]&&(delete this._zoomBoundLayers[i],this._updateZoomLevels())},_updateZoomLevels:function(){var t=1/0,i=-1/0,e=this._getZoomSpan();for(var n in this._zoomBoundLayers){var s=this._zoomBoundLayers[n].options;t=void 0===s.minZoom?t:Math.min(t,s.minZoom),i=void 0===s.maxZoom?i:Math.max(i,s.maxZoom)}this._layersMaxZoom=i===-1/0?void 0:i,this._layersMinZoom=t===1/0?void 0:t,e!==this._getZoomSpan()&&this.fire("zoomlevelschange"),void 0===this.options.maxZoom&&this._layersMaxZoom&&this.getZoom()>this._layersMaxZoom&&this.setZoom(this._layersMaxZoom),void 0===this.options.minZoom&&this._layersMinZoom&&this.getZoom()<this._layersMinZoom&&this.setZoom(this._layersMinZoom)}});var Es=Ps.extend({initialize:function(t){this._layers={};var i,e;if(t)for(i=0,e=t.length;i<e;i++)this.addLayer(t[i])},addLayer:function(t){var i=this.getLayerId(t);return this._layers[i]=t,this._map&&this._map.addLayer(t),this},removeLayer:function(t){var i=t in this._layers?t:this.getLayerId(t);return this._map&&this._layers[i]&&this._map.removeLayer(this._layers[i]),delete this._layers[i],this},hasLayer:function(t){return!!t&&(t in this._layers||this.getLayerId(t)in this._layers)},clearLayers:function(){return this.eachLayer(this.removeLayer,this)},invoke:function(t){var i,e,n=Array.prototype.slice.call(arguments,1);for(i in this._layers)(e=this._layers[i])[t]&&e[t].apply(e,n);return this},onAdd:function(t){this.eachLayer(t.addLayer,t)},onRemove:function(t){this.eachLayer(t.removeLayer,t)},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},getLayer:function(t){return this._layers[t]},getLayers:function(){var t=[];return this.eachLayer(t.push,t),t},setZIndex:function(t){return this.invoke("setZIndex",t)},getLayerId:function(t){return n(t)},bringLayerToFrontAt:function(t,i){return t.bringToFrontAt(i)},bringLayerToBackAt:function(t,i){return t.bringToBackAt(i)}}),Cs=Es.extend({addLayer:function(t){return this.hasLayer(t)?this:(t.addEventParent(this),Es.prototype.addLayer.call(this,t),this.fire("layeradd",{layer:t}))},removeLayer:function(t){return this.hasLayer(t)?(t in this._layers&&(t=this._layers[t]),t.removeEventParent(this),Es.prototype.removeLayer.call(this,t),this.fire("layerremove",{layer:t})):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 k;for(var i in this._layers){var e=this._layers[i];t.extend(e.getBounds?e.getBounds():e.getLatLng())}return t}}),Ss=L.extend({initialize:function(t){u(this,t)},createIcon:function(t){return this._createIcon("icon",t)},createShadow:function(t){return this._createIcon("shadow",t)},_createIcon:function(t,i){var e=this._getIconUrl(t);if(!e){if("icon"===t)throw new Error("iconUrl not set in Icon options (see the docs).");return null}var n=this._createImg(e,i&&"IMG"===i.tagName?i:null);return this._setIconStyles(n,t),n},_setIconStyles:function(t,i){var e=this.options,n=e[i+"Size"];"number"==typeof n&&(n=[n,n]);var s=C(n),o=C("shadow"===i&&e.shadowAnchor||e.iconAnchor||s&&s.divideBy(2,!0));t.className="bigemap-marker-"+i+" "+(e.className||""),o&&(t.style.marginLeft=-o.x+"px",t.style.marginTop=-o.y+"px"),s&&(t.style.width=s.x+"px",t.style.height=s.y+"px")},_createImg:function(t,i){return i=i||document.createElement("img"),i.src=t,i},_getIconUrl:function(t){return Sn&&this.options[t+"RetinaUrl"]||this.options[t+"Url"]}}),As=Ss.extend({options:{iconUrl:"marker-icon.png",iconRetinaUrl:"marker-icon-2x.png",shadowUrl:"marker-shadow.png",iconSize:[25,41],iconAnchor:[12,41],popupAnchor:[1,-34],tooltipAnchor:[16,-28],shadowSize:[41,41]},_getIconUrl:function(t){return As.imagePath||(As.imagePath=this._detectIconPath()),(this.options.imagePath||As.imagePath)+Ss.prototype._getIconUrl.call(this,t)},_detectIconPath:function(){var t=mt("div","bigemap-default-icon-path",document.body),i=_t(t,"background-image")||_t(t,"backgroundImage");return document.body.removeChild(t),i=null===i||0!==i.indexOf("url")?"":i.replace(/^url\(["']?/,"").replace(/marker-icon\.png["']?\)$/,"")}}),ks=vs.extend({initialize:function(t){this._marker=t},addHooks:function(){var t=this._marker._icon;this._draggable||(this._draggable=new ws(t,t,!0)),this._draggable.on({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).enable(),wt(t,"bigemap-marker-draggable")},removeHooks:function(){this._draggable.off({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).disable(),this._marker._icon&&Tt(this._marker._icon,"bigemap-marker-draggable")},moved:function(){return this._draggable&&this._draggable._moved},_adjustPan:function(t){var i=this._marker,e=i._map,n=this._marker.options.autoPanSpeed,s=this._marker.options.autoPanPadding,o=BM.DomUtil.getPosition(i._icon),a=e.getPixelBounds(),r=e.getPixelOrigin(),h=A(a.min._subtract(r).add(s),a.max._subtract(r).subtract(s));if(!h.contains(o)){var l=C((Math.max(h.max.x,o.x)-h.max.x)/(a.max.x-h.max.x)-(Math.min(h.min.x,o.x)-h.min.x)/(a.min.x-h.min.x),(Math.max(h.max.y,o.y)-h.max.y)/(a.max.y-h.max.y)-(Math.min(h.min.y,o.y)-h.min.y)/(a.min.y-h.min.y)).multiplyBy(n);e.panBy(l,{animate:!1}),this._draggable._newPos._add(l),this._draggable._startPos._add(l),BM.DomUtil.setPosition(i._icon,this._draggable._newPos),this._onDrag(t),this._panRequest=m(this._adjustPan.bind(this,t))}},_onDragStart:function(){this._oldLatLng=this._marker.getLatLng(),this._marker.closePopup().fire("movestart").fire("dragstart")},_onPreDrag:function(t){this._marker.options.autoPan&&(f(this._panRequest),this._panRequest=m(this._adjustPan.bind(this,t)))},_onDrag:function(t){var i=this._marker,e=i._shadow,n=zt(i._icon),s=i._map.layerPointToLatLng(n);e&&kt(e,n),i._latlng=s,t.latlng=s,t.oldLatLng=this._oldLatLng,i.fire("move",t).fire("drag",t)},_onDragEnd:function(t){f(this._panRequest),delete this._oldLatLng,this._marker.fire("moveend").fire("dragend",t)}}),zs=Ps.extend({options:{icon:new As,interactive:!0,draggable:!1,autoPan:!1,autoPanPadding:[50,50],autoPanSpeed:10,keyboard:!0,title:"",alt:"",zIndexOffset:0,opacity:1,riseOnHover:!1,riseOffset:250,pane:"markerPane",bubblingMouseEvents:!1},initialize:function(t,i){u(this,i),this._latlng=N(t)},onAdd:function(t){this._zoomAnimated=this._zoomAnimated&&t.options.markerZoomAnimation,this._zoomAnimated&&t.on("zoomanim",this._animateZoom,this),this._initIcon(),this.update()},onRemove:function(t){this.dragging&&this.dragging.enabled()&&(this.options.draggable=!0,this.dragging.removeHooks()),delete this.dragging,this._zoomAnimated&&t.off("zoomanim",this._animateZoom,this),this._removeIcon(),this._removeShadow()},getEvents:function(){return{zoom:this.update,viewreset:this.update}},getLatLng:function(){return this._latlng},setLatLng:function(t){var i=this._latlng;return this._latlng=N(t),this.update(),this.fire("move",{oldLatLng:i,latlng:this._latlng})},setZIndexOffset:function(t){return this.options.zIndexOffset=t,this.update()},setIcon:function(t){return this.options.icon=t,this._map&&(this._initIcon(),this.update()),this._popup&&this.bindPopup(this._popup,this._popup.options),this},getElement:function(){return this._icon},update:function(){if(this._icon&&this._map){var t=this._map.latLngToLayerPoint(this._latlng).round();this._setPos(t)}return this},_initIcon:function(){var t=this.options,i="bigemap-zoom-"+(this._zoomAnimated?"animated":"hide"),e=t.icon.createIcon(this._icon),n=!1;e!==this._icon&&(this._icon&&this._removeIcon(),n=!0,t.title&&(e.title=t.title),t.alt&&(e.alt=t.alt)),wt(e,i),t.keyboard&&(e.tabIndex="0"),this._icon=e,t.riseOnHover&&this.on({mouseover:this._bringToFront,mouseout:this._resetZIndex});var s=t.icon.createShadow(this._shadow),o=!1;s!==this._shadow&&(this._removeShadow(),o=!0),s&&(wt(s,i),s.alt=""),this._shadow=s,t.opacity<1&&this._updateOpacity(),n&&this.getPane().appendChild(this._icon),this._initInteraction(),s&&o&&this.getPane("shadowPane").appendChild(this._shadow)},_removeIcon:function(){this.options.riseOnHover&&this.off({mouseover:this._bringToFront,mouseout:this._resetZIndex}),ft(this._icon),this.removeInteractiveTarget(this._icon),this._icon=null},_removeShadow:function(){this._shadow&&ft(this._shadow),this._shadow=null},_setPos:function(t){kt(this._icon,t),this._shadow&&kt(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 i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center).round();this._setPos(i)},_initInteraction:function(){if(this.options.interactive&&(wt(this._icon,"bigemap-interactive"),this.addInteractiveTarget(this._icon),ks)){var t=this.options.draggable;this.dragging&&(t=this.dragging.enabled(),this.dragging.disable()),this.dragging=new ks(this),t&&this.dragging.enable()}},setOpacity:function(t){return this.options.opacity=t,this._map&&this._updateOpacity(),this},_updateOpacity:function(){var t=this.options.opacity;Et(this._icon,t),this._shadow&&Et(this._shadow,t)},_bringToFront:function(){this._updateZIndex(this.options.riseOffset)},_resetZIndex:function(){this._updateZIndex(0)},_getPopupAnchor:function(){return this.options.icon.options.popupAnchor||[0,0]},_getTooltipAnchor:function(){return this.options.icon.options.tooltipAnchor||[0,0]}}),Is=Ps.extend({options:{stroke:!0,color:"#3388ff",weight:3,opacity:1,lineCap:"round",lineJoin:"round",dashArray:null,dashOffset:null,fill:!1,fillColor:null,fillOpacity:.2,fillRule:"evenodd",interactive:!0,bubblingMouseEvents:!0},beforeAdd:function(t){this._renderer=t.getRenderer(this)},onAdd:function(){this._renderer._initPath(this),this._reset(),this._renderer._addPath(this)},onRemove:function(){this._renderer._removePath(this)},redraw:function(){return this._map&&this._renderer._updatePath(this),this},setStyle:function(t){return u(this,t),this._renderer&&this._renderer._updateStyle(this),this},bringToFront:function(){return this._renderer&&this._renderer._bringToFront(this),this},bringToBack:function(){return this._renderer&&this._renderer._bringToBack(this),this},bringToFrontAt:function(t){return this._renderer&&this._renderer._bringToFrontAt(this,t),this},bringToBackAt:function(t){return this._renderer&&this._renderer._bringToBackAt(this,t),this},getElement:function(){return this._path},_reset:function(){this._project(),this._update()},_clickTolerance:function(){return(this.options.stroke?this.options.weight/2:0)+(Pn?10:0)}}),Os=Is.extend({options:{fill:!0,radius:10},initialize:function(t,i){u(this,i),this._latlng=N(t),this._radius=this.options.radius},setLatLng:function(t){return this._latlng=N(t),this.redraw(),this.fire("move",{latlng:this._latlng})},getLatLng:function(){return this._latlng},setRadius:function(t){return this.options.radius=this._radius=t,this.redraw()},getRadius:function(){return this._radius},setStyle:function(t){var i=t&&t.radius||this._radius;return Is.prototype.setStyle.call(this,t),this.setRadius(i),this},_project:function(){this._point=this._map.latLngToLayerPoint(this._latlng),this._updateBounds()},_updateBounds:function(){var t=this._radius,i=this._radiusY||t,e=this._clickTolerance(),n=[t+e,i+e];this._pxBounds=new S(this._point.subtract(n),this._point.add(n))},_update:function(){this._map&&this._updatePath()},_updatePath:function(){this._renderer._updateCircle(this)},_empty:function(){return this._radius&&!this._renderer._bounds.intersects(this._pxBounds)},_containsPoint:function(t){return t.distanceTo(this._point)<=this._radius+this._clickTolerance()}}),Ns=Os.extend({initialize:function(t,e,n){if("number"==typeof e&&(e=i({},n,{radius:e})),u(this,e),this._latlng=N(t),isNaN(this.options.radius))throw new Error("Circle radius cannot be NaN");this._mRadius=this.options.radius},setRadius:function(t){return this._mRadius=t,this.redraw()},getRadius:function(){return this._mRadius},getBounds:function(){var t=[this._radius,this._radiusY||this._radius];return new k(this._map.layerPointToLatLng(this._point.subtract(t)),this._map.layerPointToLatLng(this._point.add(t)))},setStyle:Is.prototype.setStyle,_project:function(){var t=this._latlng.lng,i=this._latlng.lat,e=this._map,n=e.options.crs;if(n.distance===We.distance){var s=Math.PI/180,o=this._mRadius/We.R/s,a=e.project([i+o,t]),r=e.project([i-o,t]),h=a.add(r).divideBy(2),l=e.unproject(h).lat,u=Math.acos((Math.cos(o*s)-Math.sin(i*s)*Math.sin(l*s))/(Math.cos(i*s)*Math.cos(l*s)))/s;(isNaN(u)||0===u)&&(u=o/Math.cos(Math.PI/180*i)),this._point=h.subtract(e.getPixelOrigin()),this._radius=isNaN(u)?0:h.x-e.project([l,t-u]).x,this._radiusY=h.y-a.y}else{var c=n.unproject(n.project(this._latlng).subtract([this._mRadius,0]));this._point=e.latLngToLayerPoint(this._latlng),this._radius=this._point.x-e.latLngToLayerPoint(c).x}this._updateBounds()}}),Rs=Is.extend({options:{smoothFactor:1,noClip:!1},initialize:function(t,i){u(this,i),this._setLatLngs(t)},getLatLngs:function(){return this._latlngs},setLatLngs:function(t){return this._setLatLngs(t),this.redraw()},isEmpty:function(){return!this._latlngs.length},closestLayerPoint:function(t){for(var i,e,n=1/0,s=null,o=ti,a=0,r=this._parts.length;a<r;a++)for(var h=this._parts[a],l=1,u=h.length;l<u;l++){var c=o(t,i=h[l-1],e=h[l],!0);c<n&&(n=c,s=o(t,i,e))}return s&&(s.distance=Math.sqrt(n)),s},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,i,e,n,s,o,a,r=this._rings[0],h=r.length;if(!h)return null;for(t=0,i=0;t<h-1;t++)i+=r[t].distanceTo(r[t+1])/2;if(0===i)return this._map.layerPointToLatLng(r[0]);for(t=0,n=0;t<h-1;t++)if(s=r[t],o=r[t+1],e=s.distanceTo(o),(n+=e)>i)return a=(n-i)/e,this._map.layerPointToLatLng([o.x-a*(o.x-s.x),o.y-a*(o.y-s.y)])},getBounds:function(){return this._bounds},addLatLng:function(t,i){return i=i||this._defaultShape(),t=N(t),i.push(t),this._bounds.extend(t),this.redraw()},_setLatLngs:function(t){this._bounds=new k,this._latlngs=this._convertLatLngs(t)},_defaultShape:function(){return ii(this._latlngs)?this._latlngs:this._latlngs[0]},_convertLatLngs:function(t){for(var i=[],e=ii(t),n=0,s=t.length;n<s;n++)e?(i[n]=N(t[n]),this._bounds.extend(i[n])):i[n]=this._convertLatLngs(t[n]);return i},_project:function(){var t=new S;this._rings=[],this._projectLatlngs(this._latlngs,this._rings,t);var i=this._clickTolerance(),e=new E(i,i);this._bounds.isValid()&&t.isValid()&&(t.min._subtract(e),t.max._add(e),this._pxBounds=t)},_projectLatlngs:function(t,i,e){var n,s,o=t[0]instanceof O,a=t.length;if(o){for(s=[],n=0;n<a;n++)s[n]=this._map.latLngToLayerPoint(t[n]),e.extend(s[n]);i.push(s)}else for(n=0;n<a;n++)this._projectLatlngs(t[n],i,e)},_clipPoints:function(){var t=this._renderer._bounds;if(this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else{var i,e,n,s,o,a,r,h=this._parts;for(i=0,n=0,s=this._rings.length;i<s;i++)for(e=0,o=(r=this._rings[i]).length;e<o-1;e++)(a=Jt(r[e],r[e+1],t,e,!0))&&(h[n]=h[n]||[],h[n].push(a[0]),a[1]===r[e+1]&&e!==o-2||(h[n].push(a[1]),n++))}},_simplifyPoints:function(){for(var t=this._parts,i=this.options.smoothFactor,e=0,n=t.length;e<n;e++)t[e]=Ut(t[e],i)},_update:function(){this._map&&(this._clipPoints(),this._simplifyPoints(),this._updatePath())},_updatePath:function(){this._renderer._updatePoly(this)},_containsPoint:function(t,i){var e,n,s,o,a,r,h=this._clickTolerance();if(!this._pxBounds||!this._pxBounds.contains(t))return!1;for(e=0,o=this._parts.length;e<o;e++)for(n=0,s=(a=(r=this._parts[e]).length)-1;n<a;s=n++)if((i||0!==n)&&Wt(t,r[s],r[n])<=h)return!0;return!1}});Rs._flat=ei;var Bs=Rs.extend({options:{fill:!0},isEmpty:function(){return!this._latlngs.length||!this._latlngs[0].length},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,i,e,n,s,o,a,r,h,l=this._rings[0],u=l.length;if(!u)return null;for(o=a=r=0,t=0,i=u-1;t<u;i=t++)e=l[t],n=l[i],s=e.y*n.x-n.y*e.x,a+=(e.x+n.x)*s,r+=(e.y+n.y)*s,o+=3*s;return h=0===o?l[0]:[a/o,r/o],this._map.layerPointToLatLng(h)},_convertLatLngs:function(t){var i=Rs.prototype._convertLatLngs.call(this,t),e=i.length;return e>=2&&i[0]instanceof O&&i[0].equals(i[e-1])&&i.pop(),i},_setLatLngs:function(t){Rs.prototype._setLatLngs.call(this,t),ii(this._latlngs)&&(this._latlngs=[this._latlngs])},_defaultShape:function(){return ii(this._latlngs[0])?this._latlngs[0]:this._latlngs[0][0]},_clipPoints:function(){var t=this._renderer._bounds,i=this.options.weight,e=new E(i,i);if(t=new S(t.min.subtract(e),t.max.add(e)),this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else for(var n,s=0,o=this._rings.length;s<o;s++)(n=ni(this._rings[s],t,!0)).length&&this._parts.push(n)},_updatePath:function(){this._renderer._updatePoly(this,!0)},_containsPoint:function(t){var i,e,n,s,o,a,r,h,l=!1;if(!this._pxBounds.contains(t))return!1;for(s=0,r=this._parts.length;s<r;s++)for(o=0,a=(h=(i=this._parts[s]).length)-1;o<h;a=o++)e=i[o],n=i[a],e.y>t.y!=n.y>t.y&&t.x<(n.x-e.x)*(t.y-e.y)/(n.y-e.y)+e.x&&(l=!l);return l||Rs.prototype._containsPoint.call(this,t,!0)}}),Zs=Cs.extend({initialize:function(t,i){u(this,i),this._layers={},t&&this.addData(t)},addData:function(t){var i,e,n,s=Be(t)?t:t.features;if(s){for(i=0,e=s.length;i<e;i++)((n=s[i]).geometries||n.geometry||n.features||n.coordinates)&&this.addData(n);return this}var o=this.options;if(o.filter&&!o.filter(t))return this;var a=ai(t,o);return a?(a.feature=di(t),a.defaultOptions=a.options,this.resetStyle(a),o.onEachFeature&&o.onEachFeature(t,a),this.addLayer(a)):this},resetStyle:function(t){return t.options=i({},t.defaultOptions),this._setLayerStyle(t,this.options.style),this},setStyle:function(t){return this.eachLayer(function(i){this._setLayerStyle(i,t)},this)},_setLayerStyle:function(t,i){"function"==typeof i&&(i=i(t.feature)),t.setStyle&&t.setStyle(i)}}),js={toGeoJSON:function(t){return ci(this,{type:"Point",coordinates:li(this.getLatLng(),t)})}};zs.include(js),Ns.include(js),Os.include(js),Rs.include({toGeoJSON:function(t){var i=!ii(this._latlngs),e=ui(this._latlngs,i?1:0,!1,t);return ci(this,{type:(i?"Multi":"")+"LineString",coordinates:e})}}),Bs.include({toGeoJSON:function(t){var i=!ii(this._latlngs),e=i&&!ii(this._latlngs[0]),n=ui(this._latlngs,e?2:i?1:0,!0,t);return i||(n=[n]),ci(this,{type:(e?"Multi":"")+"Polygon",coordinates:n})}}),Es.include({toMultiPoint:function(t){var i=[];return this.eachLayer(function(e){i.push(e.toGeoJSON(t).geometry.coordinates)}),ci(this,{type:"MultiPoint",coordinates:i})},toGeoJSON:function(t){var i=this.feature&&this.feature.geometry&&this.feature.geometry.type;if("MultiPoint"===i)return this.toMultiPoint(t);var e="GeometryCollection"===i,n=[];return this.eachLayer(function(i){if(i.toGeoJSON){var s=i.toGeoJSON(t);if(e)n.push(s.geometry);else{var o=di(s);"FeatureCollection"===o.type?n.push.apply(n,o.features):n.push(o)}}}),e?ci(this,{geometries:n,type:"GeometryCollection"}):{type:"FeatureCollection",features:n}}});var Ds=pi,Hs=Ps.extend({options:{opacity:1,alt:"",interactive:!1,crossOrigin:!1,errorOverlayUrl:"",zIndex:1,className:""},initialize:function(t,i,e){this._url=t,this._bounds=z(i),u(this,e)},onAdd:function(){this._image||(this._initImage(),this.options.opacity<1&&this._updateOpacity()),this.options.interactive&&(wt(this._image,"bigemap-interactive"),this.addInteractiveTarget(this._image)),this.getPane().appendChild(this._image),this._reset()},onRemove:function(){ft(this._image),this.options.interactive&&this.removeInteractiveTarget(this._image)},setOpacity:function(t){return this.options.opacity=t,this._image&&this._updateOpacity(),this},setStyle:function(t){return t.opacity&&this.setOpacity(t.opacity),this},bringToFront:function(){return this._map&&vt(this._image),this},bringToBack:function(){return this._map&&yt(this._image),this},bringToFrontAt:function(t){return this._map&&Mt(this._image,t._image),this},bringToBackAt:function(t){return this._map&&xt(this._image,t._image),this},setUrl:function(t){return this._url=t,this._image&&(this._image.src=t),this},setBounds:function(t){return this._bounds=z(t),this._map&&this._reset(),this},getEvents:function(){var t={zoom:this._reset,viewreset:this._reset};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},getBounds:function(){return this._bounds},getElement:function(){return this._image},_initImage:function(){var t=this._image=mt("img","bigemap-image-layer "+(this._zoomAnimated?"bigemap-zoom-animated ":"")+(this.options.className||""));t.onselectstart=a,t.onmousemove=a,t.onload=e(this.fire,this,"load"),t.onerror=e(this._overlayOnError,this,"error"),this.options.crossOrigin&&(t.crossOrigin=""),this.options.zIndex&&this._updateZIndex(),t.src=this._url,t.alt=this.options.alt},_animateZoom:function(t){var i=this._map.getZoomScale(t.zoom),e=this._map._latLngBoundsToNewLayerBounds(this._bounds,t.zoom,t.center).min;At(this._image,e,i)},_reset:function(){var t=this._image,i=new S(this._map.latLngToLayerPoint(this._bounds.getNorthWest()),this._map.latLngToLayerPoint(this._bounds.getSouthEast())),e=i.getSize();kt(t,i.min),t.style.width=e.x+"px",t.style.height=e.y+"px"},_updateOpacity:function(){Et(this._image,this.options.opacity)},_updateZIndex:function(){this._image&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._image.style.zIndex=this.options.zIndex)},_overlayOnError:function(){this.fire("error");var t=this.options.errorOverlayUrl;t&&this._url!==t&&(this._url=t,this._image.src=t)}}),qs=1,Fs=2,Gs=3,Us=4,Ws=5,Vs=484813681109536e-20,Qs=Math.PI/2,Ks=.16666666666666666,Js=.04722222222222222,Xs=.022156084656084655,Ys=1e-10,$s=.017453292519943295,to=57.29577951308232,io=Math.PI/4,eo=2*Math.PI,no=3.14159265359,so={};so.greenwich=0,so.lisbon=-9.131906111111,so.paris=2.337229166667,so.bogota=-74.080916666667,so.madrid=-3.687938888889,so.rome=12.452333333333,so.bern=7.439583333333,so.jakarta=106.807719444444,so.ferro=-17.666666666667,so.brussels=4.367975,so.stockholm=18.058277777778,so.athens=23.7163375,so.oslo=10.722916666667;var oo={ft:{to_meter:.3048},"us-ft":{to_meter:1200/3937}},ao=/[\s_\-\/\(\)]/g,ro=function(t){var i,e,n,s={},o=t.split("+").map(function(t){return t.trim()}).filter(function(t){return t}).reduce(function(t,i){var e=i.split("=");return e.push(!0),t[e[0].toLowerCase()]=e[1],t},{}),a={proj:"projName",datum:"datumCode",rf:function(t){s.rf=parseFloat(t)},lat_0:function(t){s.lat0=t*$s},lat_1:function(t){s.lat1=t*$s},lat_2:function(t){s.lat2=t*$s},lat_ts:function(t){s.lat_ts=t*$s},lon_0:function(t){s.long0=t*$s},lon_1:function(t){s.long1=t*$s},lon_2:function(t){s.long2=t*$s},alpha:function(t){s.alpha=parseFloat(t)*$s},gamma:function(t){s.rectified_grid_angle=parseFloat(t)},lonc:function(t){s.longc=t*$s},x_0:function(t){s.x0=parseFloat(t)},y_0:function(t){s.y0=parseFloat(t)},k_0:function(t){s.k0=parseFloat(t)},k:function(t){s.k0=parseFloat(t)},a:function(t){s.a=parseFloat(t)},b:function(t){s.b=parseFloat(t)},r_a:function(){s.R_A=!0},zone:function(t){s.zone=parseInt(t,10)},south:function(){s.utmSouth=!0},towgs84:function(t){s.datum_params=t.split(",").map(function(t){return parseFloat(t)})},to_meter:function(t){s.to_meter=parseFloat(t)},units:function(t){s.units=t;var i=_i(oo,t);i&&(s.to_meter=i.to_meter)},from_greenwich:function(t){s.from_greenwich=t*$s},pm:function(t){var i=_i(so,t);s.from_greenwich=(i||parseFloat(t))*$s},nadgrids:function(t){"@null"===t?s.datumCode="none":s.nadgrids=t},axis:function(t){3===t.length&&-1!=="ewnsud".indexOf(t.substr(0,1))&&-1!=="ewnsud".indexOf(t.substr(1,1))&&-1!=="ewnsud".indexOf(t.substr(2,1))&&(s.axis=t)},approx:function(){s.approx=!0}};for(i in o)e=o[i],i in a?"function"==typeof(n=a[i])?n(e):s[n]=e:s[i]=e;return"string"==typeof s.datumCode&&"WGS84"!==s.datumCode&&(s.datumCode=s.datumCode.toLowerCase()),s},ho=1,lo=/\s/,uo=/[A-Za-z]/,co=/[A-Za-z84_]/,po=/[,\]]/,_o=/[\d\.E\-\+]/;mi.prototype.readCharicter=function(){var t=this.text[this.place++];if(4!==this.state)for(;lo.test(t);){if(this.place>=this.text.length)return;t=this.text[this.place++]}switch(this.state){case ho:return this.neutral(t);case 2:return this.keyword(t);case 4:return this.quoted(t);case 5:return this.afterquote(t);case 3:return this.number(t);case-1:return}},mi.prototype.afterquote=function(t){if('"'===t)return this.word+='"',void(this.state=4);if(po.test(t))return this.word=this.word.trim(),void this.afterItem(t);throw new Error("havn't handled \""+t+'" in afterquote yet, index '+this.place)},mi.prototype.afterItem=function(t){return","===t?(null!==this.word&&this.currentObject.push(this.word),this.word=null,void(this.state=ho)):"]"===t?(this.level--,null!==this.word&&(this.currentObject.push(this.word),this.word=null),this.state=ho,this.currentObject=this.stack.pop(),void(this.currentObject||(this.state=-1))):void 0},mi.prototype.number=function(t){if(!_o.test(t)){if(po.test(t))return this.word=parseFloat(this.word),void this.afterItem(t);throw new Error("havn't handled \""+t+'" in number yet, index '+this.place)}this.word+=t},mi.prototype.quoted=function(t){'"'!==t?this.word+=t:this.state=5},mi.prototype.keyword=function(t){if(co.test(t))this.word+=t;else{if("["===t){var i=[];return i.push(this.word),this.level++,null===this.root?this.root=i:this.currentObject.push(i),this.stack.push(this.currentObject),this.currentObject=i,void(this.state=ho)}if(!po.test(t))throw new Error("havn't handled \""+t+'" in keyword yet, index '+this.place);this.afterItem(t)}},mi.prototype.neutral=function(t){if(uo.test(t))return this.word=t,void(this.state=2);if('"'===t)return this.word="",void(this.state=4);if(_o.test(t))return this.word=t,void(this.state=3);{if(!po.test(t))throw new Error("havn't handled \""+t+'" in neutral yet, index '+this.place);this.afterItem(t)}},mi.prototype.output=function(){for(;this.place<this.text.length;)this.readCharicter();if(-1===this.state)return this.root;throw new Error('unable to parse string "'+this.text+'". State is '+this.state)};var mo=.017453292519943295,fo=function(t){var i=fi(t),e=i.shift(),n=i.shift();i.unshift(["name",n]),i.unshift(["type",e]);var s={};return vi(i,s),xi(s),s};!function(t){t("EPSG:4326","+title=WGS 84 (long/lat) +proj=longlat +ellps=WGS84 +datum=WGS84 +units=degrees"),t("EPSG:4269","+title=NAD83 (long/lat) +proj=longlat +a=6378137.0 +b=6356752.31414036 +ellps=GRS80 +datum=NAD83 +units=degrees"),t("EPSG:3857","+title=WGS 84 / Pseudo-Mercator +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs"),t.WGS84=t["EPSG:4326"],t["EPSG:3785"]=t["EPSG:3857"],t.GOOGLE=t["EPSG:3857"],t["EPSG:900913"]=t["EPSG:3857"],t["EPSG:102113"]=t["EPSG:3857"]}(bi);var go=["PROJECTEDCRS","PROJCRS","GEOGCS","GEOCCS","PROJCS","LOCAL_CS","GEODCRS","GEODETICCRS","GEODETICDATUM","ENGCRS","ENGINEERINGCRS"],vo=["3857","900913","3785","102113"],yo=function(t,i){t=t||{};var e,n;if(!i)return t;for(n in i)void 0!==(e=i[n])&&(t[n]=e);return t},Mo=function(t,i,e){var n=t*i;return e/Math.sqrt(1-n*n)},xo=function(t){return t<0?-1:1},bo=function(t){return Math.abs(t)<=no?t:t-xo(t)*eo},wo=function(t,i,e){var n=t*e,s=.5*t;return n=Math.pow((1-n)/(1+n),s),Math.tan(.5*(Qs-i))/n},To=function(t,i){for(var e,n,s=.5*t,o=Qs-2*Math.atan(i),a=0;a<=15;a++)if(e=t*Math.sin(o),n=Qs-2*Math.atan(i*Math.pow((1-e)/(1+e),s))-o,o+=n,Math.abs(n)<=1e-10)return o;return-9999},Lo=[{init:function(){var t=this.b/this.a;this.es=1-t*t,"x0"in this||(this.x0=0),"y0"in this||(this.y0=0),this.e=Math.sqrt(this.es),this.lat_ts?this.sphere?this.k0=Math.cos(this.lat_ts):this.k0=Mo(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)):this.k0||(this.k?this.k0=this.k:this.k0=1)},forward:function(t){var i=t.x,e=t.y;if(e*to>90&&e*to<-90&&i*to>180&&i*to<-180)return null;var n,s;if(Math.abs(Math.abs(e)-Qs)<=Ys)return null;if(this.sphere)n=this.x0+this.a*this.k0*bo(i-this.long0),s=this.y0+this.a*this.k0*Math.log(Math.tan(io+.5*e));else{var o=Math.sin(e),a=wo(this.e,e,o);n=this.x0+this.a*this.k0*bo(i-this.long0),s=this.y0-this.a*this.k0*Math.log(a)}return t.x=n,t.y=s,t},inverse:function(t){var i,e,n=t.x-this.x0,s=t.y-this.y0;if(this.sphere)e=Qs-2*Math.atan(Math.exp(-s/(this.a*this.k0)));else{var o=Math.exp(-s/(this.a*this.k0));if(-9999===(e=To(this.e,o)))return null}return i=bo(this.long0+n/(this.a*this.k0)),t.x=i,t.y=e,t},names:["Mercator","Popular Visualisation Pseudo Mercator","Mercator_1SP","Mercator_Auxiliary_Sphere","merc"]},{init:function(){},forward:Ai,inverse:Ai,names:["longlat","identity"]}],Po={},Eo=[],Co={start:function(){Lo.forEach(ki)},add:ki,get:function(t){if(!t)return!1;var i=t.toLowerCase();return void 0!==Po[i]&&Eo[Po[i]]?Eo[Po[i]]:void 0}},So={};So.MERIT={a:6378137,rf:298.257,ellipseName:"MERIT 1983"},So.SGS85={a:6378136,rf:298.257,ellipseName:"Soviet Geodetic System 85"},So.GRS80={a:6378137,rf:298.257222101,ellipseName:"GRS 1980(IUGG, 1980)"},So.IAU76={a:6378140,rf:298.257,ellipseName:"IAU 1976"},So.airy={a:6377563.396,b:6356256.91,ellipseName:"Airy 1830"},So.APL4={a:6378137,rf:298.25,ellipseName:"Appl. Physics. 1965"},So.NWL9D={a:6378145,rf:298.25,ellipseName:"Naval Weapons Lab., 1965"},So.mod_airy={a:6377340.189,b:6356034.446,ellipseName:"Modified Airy"},So.andrae={a:6377104.43,rf:300,ellipseName:"Andrae 1876 (Den., Iclnd.)"},So.aust_SA={a:6378160,rf:298.25,ellipseName:"Australian Natl & S. Amer. 1969"},So.GRS67={a:6378160,rf:298.247167427,ellipseName:"GRS 67(IUGG 1967)"},So.bessel={a:6377397.155,rf:299.1528128,ellipseName:"Bessel 1841"},So.bess_nam={a:6377483.865,rf:299.1528128,ellipseName:"Bessel 1841 (Namibia)"},So.clrk66={a:6378206.4,b:6356583.8,ellipseName:"Clarke 1866"},So.clrk80={a:6378249.145,rf:293.4663,ellipseName:"Clarke 1880 mod."},So.clrk58={a:6378293.645208759,rf:294.2606763692654,ellipseName:"Clarke 1858"},So.CPM={a:6375738.7,rf:334.29,ellipseName:"Comm. des Poids et Mesures 1799"},So.delmbr={a:6376428,rf:311.5,ellipseName:"Delambre 1810 (Belgium)"},So.engelis={a:6378136.05,rf:298.2566,ellipseName:"Engelis 1985"},So.evrst30={a:6377276.345,rf:300.8017,ellipseName:"Everest 1830"},So.evrst48={a:6377304.063,rf:300.8017,ellipseName:"Everest 1948"},So.evrst56={a:6377301.243,rf:300.8017,ellipseName:"Everest 1956"},So.evrst69={a:6377295.664,rf:300.8017,ellipseName:"Everest 1969"},So.evrstSS={a:6377298.556,rf:300.8017,ellipseName:"Everest (Sabah & 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i=this.long0,e=this.lat0,a<=Ys?(t.x=i,t.y=e,t):(e=Math.asin(Math.cos(r)*this.sinlat0+t.y*Math.sin(r)*this.coslat0/a),i=bo(Math.abs(this.coslat0)<Ys?this.lat0>0?this.long0+Math.atan2(t.x,-1*t.y):this.long0+Math.atan2(t.x,t.y):this.long0+Math.atan2(t.x*Math.sin(r),a*this.coslat0*Math.cos(r)-t.y*this.sinlat0*Math.sin(r))),t.x=i,t.y=e,t)}if(Math.abs(this.coslat0)<=Ys){if(a<=Ys)return e=this.lat0,i=this.long0,t.x=i,t.y=e,t;t.x*=this.con,t.y*=this.con,n=a*this.cons/(2*this.a*this.k0),e=this.con*To(this.e,n),i=this.con*bo(this.con*this.long0+Math.atan2(t.x,-1*t.y))}else s=2*Math.atan(a*this.cosX0/(2*this.a*this.k0*this.ms1)),i=this.long0,a<=Ys?o=this.X0:(o=Math.asin(Math.cos(s)*this.sinX0+t.y*Math.sin(s)*this.cosX0/a),i=bo(this.long0+Math.atan2(t.x*Math.sin(s),a*this.cosX0*Math.cos(s)-t.y*this.sinX0*Math.sin(s)))),e=-1*To(this.e,Math.tan(.5*(Qs+o)));return t.x=i,t.y=e,t},names:["stere","Stereographic_South_Pole","Polar Stereographic (variant B)"],ssfn_:function(t,i,e){return i*=e,Math.tan(.5*(Qs+t))*Math.pow((1-i)/(1+i),.5*e)}},_a={init:function(){var t=this.lat0;this.lambda0=this.long0;var i=Math.sin(t),e=this.a,n=1/this.rf,s=2*n-Math.pow(n,2),o=this.e=Math.sqrt(s);this.R=this.k0*e*Math.sqrt(1-s)/(1-s*Math.pow(i,2)),this.alpha=Math.sqrt(1+s/(1-s)*Math.pow(Math.cos(t),4)),this.b0=Math.asin(i/this.alpha);var a=Math.log(Math.tan(Math.PI/4+this.b0/2)),r=Math.log(Math.tan(Math.PI/4+t/2)),h=Math.log((1+o*i)/(1-o*i));this.K=a-this.alpha*r+this.alpha*o/2*h},forward:function(t){var i=Math.log(Math.tan(Math.PI/4-t.y/2)),e=this.e/2*Math.log((1+this.e*Math.sin(t.y))/(1-this.e*Math.sin(t.y))),n=-this.alpha*(i+e)+this.K,s=2*(Math.atan(Math.exp(n))-Math.PI/4),o=this.alpha*(t.x-this.lambda0),a=Math.atan(Math.sin(o)/(Math.sin(this.b0)*Math.tan(s)+Math.cos(this.b0)*Math.cos(o))),r=Math.asin(Math.cos(this.b0)*Math.sin(s)-Math.sin(this.b0)*Math.cos(s)*Math.cos(o));return 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if(p=this.long1,m=this.lat1,_=this.long2,f=this.lat2,Math.abs(m-f)<=ma||(t=Math.abs(m))<=ma||Math.abs(t-Qs)<=ma||Math.abs(Math.abs(this.lat0)-Qs)<=ma||Math.abs(Math.abs(f)-Qs)<=ma)throw new Error;var M=1-this.es;i=Math.sqrt(M),Math.abs(this.lat0)>Ys?(r=Math.sin(this.lat0),e=Math.cos(this.lat0),t=1-this.es*r*r,this.B=e*e,this.B=Math.sqrt(1+this.es*this.B*this.B/M),this.A=this.B*this.k0*i/t,(s=(n=this.B*i/(e*Math.sqrt(t)))*n-1)<=0?s=0:(s=Math.sqrt(s),this.lat0<0&&(s=-s)),this.E=s+=n,this.E*=Math.pow(wo(this.e,this.lat0,r),this.B)):(this.B=1/i,this.A=this.k0,this.E=n=s=1),v||y?(v?(u=Math.asin(Math.sin(g)/n),y||(c=g)):(u=c,g=Math.asin(n*Math.sin(u))),this.lam0=d-Math.asin(.5*(s-1/s)*Math.tan(u))/this.B):(o=Math.pow(wo(this.e,m,Math.sin(m)),this.B),a=Math.pow(wo(this.e,f,Math.sin(f)),this.B),s=this.E/o,h=(a-o)/(a+o),l=((l=this.E*this.E)-a*o)/(l+a*o),(t=p-_)<-Math.pi?_-=eo:t>Math.pi&&(_+=eo),this.lam0=bo(.5*(p+_)-Math.atan(l*Math.tan(.5*this.B*(p-_))/h)/this.B),u=Math.atan(2*Math.sin(this.B*bo(p-this.lam0))/(s-1/s)),c=g=Math.asin(n*Math.sin(u))),this.singam=Math.sin(u),this.cosgam=Math.cos(u),this.sinrot=Math.sin(c),this.cosrot=Math.cos(c),this.rB=1/this.B,this.ArB=this.A*this.rB,this.BrA=1/this.ArB,this.no_off?this.u_0=0:(this.u_0=Math.abs(this.ArB*Math.atan(Math.sqrt(n*n-1)/Math.cos(g))),this.lat0<0&&(this.u_0=-this.u_0)),s=.5*u,this.v_pole_n=this.ArB*Math.log(Math.tan(io-s)),this.v_pole_s=this.ArB*Math.log(Math.tan(io+s))},forward:function(t){var i,e,n,s,o,a,r,h,l={};if(t.x=t.x-this.lam0,Math.abs(Math.abs(t.y)-Qs)>Ys){if(o=this.E/Math.pow(wo(this.e,t.y,Math.sin(t.y)),this.B),a=1/o,i=.5*(o-a),e=.5*(o+a),s=Math.sin(this.B*t.x),n=(i*this.singam-s*this.cosgam)/e,Math.abs(Math.abs(n)-1)<Ys)throw new Error;h=.5*this.ArB*Math.log((1-n)/(1+n)),a=Math.cos(this.B*t.x),r=Math.abs(a)<ma?this.A*t.x:this.ArB*Math.atan2(i*this.cosgam+s*this.singam,a)}else h=t.y>0?this.v_pole_n:this.v_pole_s,r=this.ArB*t.y;return this.no_rot?(l.x=r,l.y=h):(r-=this.u_0,l.x=h*this.cosrot+r*this.sinrot,l.y=r*this.cosrot-h*this.sinrot),l.x=this.a*l.x+this.x0,l.y=this.a*l.y+this.y0,l},inverse:function(t){var i,e,n,s,o,a,r,h={};if(t.x=(t.x-this.x0)*(1/this.a),t.y=(t.y-this.y0)*(1/this.a),this.no_rot?(e=t.y,i=t.x):(e=t.x*this.cosrot-t.y*this.sinrot,i=t.y*this.cosrot+t.x*this.sinrot+this.u_0),n=Math.exp(-this.BrA*e),s=.5*(n-1/n),o=.5*(n+1/n),a=Math.sin(this.BrA*i),r=(a*this.cosgam+s*this.singam)/o,Math.abs(Math.abs(r)-1)<Ys)h.x=0,h.y=r<0?-Qs:Qs;else{if(h.y=this.E/Math.sqrt((1+r)/(1-r)),h.y=To(this.e,Math.pow(h.y,1/this.B)),h.y===1/0)throw new Error;h.x=-this.rB*Math.atan2(s*this.cosgam-a*this.singam,Math.cos(this.BrA*i))}return h.x+=this.lam0,h},names:["Hotine_Oblique_Mercator","Hotine Oblique Mercator","Hotine_Oblique_Mercator_Azimuth_Natural_Origin","Hotine_Oblique_Mercator_Two_Point_Natural_Origin","Hotine_Oblique_Mercator_Azimuth_Center","Oblique_Mercator","omerc"]},ga={init:function(){if(this.lat2||(this.lat2=this.lat1),this.k0||(this.k0=1),this.x0=this.x0||0,this.y0=this.y0||0,!(Math.abs(this.lat1+this.lat2)<Ys)){var t=this.b/this.a;this.e=Math.sqrt(1-t*t);var i=Math.sin(this.lat1),e=Math.cos(this.lat1),n=Mo(this.e,i,e),s=wo(this.e,this.lat1,i),o=Math.sin(this.lat2),a=Math.cos(this.lat2),r=Mo(this.e,o,a),h=wo(this.e,this.lat2,o),l=wo(this.e,this.lat0,Math.sin(this.lat0));Math.abs(this.lat1-this.lat2)>Ys?this.ns=Math.log(n/r)/Math.log(s/h):this.ns=i,isNaN(this.ns)&&(this.ns=i),this.f0=n/(this.ns*Math.pow(s,this.ns)),this.rh=this.a*this.f0*Math.pow(l,this.ns),this.title||(this.title="Lambert Conformal Conic")}},forward:function(t){var i=t.x,e=t.y;Math.abs(2*Math.abs(e)-Math.PI)<=Ys&&(e=xo(e)*(Qs-2*Ys));var n,s,o=Math.abs(Math.abs(e)-Qs);if(o>Ys)n=wo(this.e,e,Math.sin(e)),s=this.a*this.f0*Math.pow(n,this.ns);else{if((o=e*this.ns)<=0)return null;s=0}var a=this.ns*bo(i-this.long0);return t.x=this.k0*(s*Math.sin(a))+this.x0,t.y=this.k0*(this.rh-s*Math.cos(a))+this.y0,t},inverse:function(t){var i,e,n,s,o,a=(t.x-this.x0)/this.k0,r=this.rh-(t.y-this.y0)/this.k0;this.ns>0?(i=Math.sqrt(a*a+r*r),e=1):(i=-Math.sqrt(a*a+r*r),e=-1);var 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NaN},Ea={init:function(){this.sphere||(this.e0=Ma(this.es),this.e1=xa(this.es),this.e2=ba(this.es),this.e3=wa(this.es),this.ml0=this.a*ya(this.e0,this.e1,this.e2,this.e3,this.lat0))},forward:function(t){var i,e,n=t.x,s=t.y;if(n=bo(n-this.long0),this.sphere)i=this.a*Math.asin(Math.cos(s)*Math.sin(n)),e=this.a*(Math.atan2(Math.tan(s),Math.cos(n))-this.lat0);else{var o=Math.sin(s),a=Math.cos(s),r=Ta(this.a,this.e,o),h=Math.tan(s)*Math.tan(s),l=n*Math.cos(s),u=l*l,c=this.es*a*a/(1-this.es);i=r*l*(1-u*h*(1/6-(8-h+8*c)*u/120)),e=this.a*ya(this.e0,this.e1,this.e2,this.e3,s)-this.ml0+r*o/a*u*(.5+(5-h+6*c)*u/24)}return t.x=i+this.x0,t.y=e+this.y0,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var i,e,n=t.x/this.a,s=t.y/this.a;if(this.sphere){var o=s+this.lat0;i=Math.asin(Math.sin(o)*Math.cos(n)),e=Math.atan2(Math.tan(n),Math.cos(o))}else{var a=this.ml0/this.a+s,r=Pa(a,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(r)-Qs)<=Ys)return t.x=this.long0,t.y=Qs,s<0&&(t.y*=-1),t;var h=Ta(this.a,this.e,Math.sin(r)),l=h*h*h/this.a/this.a*(1-this.es),u=Math.pow(Math.tan(r),2),c=n*this.a/h,d=c*c;i=r-h*Math.tan(r)/l*c*c*(.5-(1+3*u)*c*c/24),e=c*(1-d*(u/3+(1+3*u)*u*d/15))/Math.cos(r)}return t.x=bo(e+this.long0),t.y=La(i),t},names:["Cassini","Cassini_Soldner","cass"]},Ca=function(t,i){var e;return t>1e-7?(e=t*i,(1-t*t)*(i/(1-e*e)-.5/t*Math.log((1-e)/(1+e)))):2*i},Sa=.3333333333333333,Aa=.17222222222222222,ka=.10257936507936508,za=.06388888888888888,Ia=.0664021164021164,Oa=.016415012942191543,Na={init:function(){var t=Math.abs(this.lat0);if(Math.abs(t-Qs)<Ys?this.mode=this.lat0<0?this.S_POLE:this.N_POLE:Math.abs(t)<Ys?this.mode=this.EQUIT:this.mode=this.OBLIQ,this.es>0){var i;switch(this.qp=Ca(this.e,1),this.mmf=.5/(1-this.es),this.apa=Te(this.es),this.mode){case this.N_POLE:case this.S_POLE:this.dd=1;break;case this.EQUIT:this.rq=Math.sqrt(.5*this.qp),this.dd=1/this.rq,this.xmf=1,this.ymf=.5*this.qp;break;case this.OBLIQ:this.rq=Math.sqrt(.5*this.qp),i=Math.sin(this.lat0),this.sinb1=Ca(this.e,i)/this.qp,this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1),this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*i*i)*this.rq*this.cosb1),this.ymf=(this.xmf=this.rq)/this.dd,this.xmf*=this.dd}}else this.mode===this.OBLIQ&&(this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0))},forward:function(t){var i,e,n,s,o,a,r,h,l,u,c=t.x,d=t.y;if(c=bo(c-this.long0),this.sphere){if(o=Math.sin(d),u=Math.cos(d),n=Math.cos(c),this.mode===this.OBLIQ||this.mode===this.EQUIT){if((e=this.mode===this.EQUIT?1+u*n:1+this.sinph0*o+this.cosph0*u*n)<=Ys)return null;i=(e=Math.sqrt(2/e))*u*Math.sin(c),e*=this.mode===this.EQUIT?o:this.cosph0*o-this.sinph0*u*n}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(n=-n),Math.abs(d+this.lat0)<Ys)return null;e=io-.5*d,i=(e=2*(this.mode===this.S_POLE?Math.cos(e):Math.sin(e)))*Math.sin(c),e*=n}}else{switch(r=0,h=0,l=0,n=Math.cos(c),s=Math.sin(c),o=Math.sin(d),a=Ca(this.e,o),this.mode!==this.OBLIQ&&this.mode!==this.EQUIT||(r=a/this.qp,h=Math.sqrt(1-r*r)),this.mode){case this.OBLIQ:l=1+this.sinb1*r+this.cosb1*h*n;break;case this.EQUIT:l=1+h*n;break;case this.N_POLE:l=Qs+d,a=this.qp-a;break;case this.S_POLE:l=d-Qs,a=this.qp+a}if(Math.abs(l)<Ys)return null;switch(this.mode){case this.OBLIQ:case this.EQUIT:l=Math.sqrt(2/l),e=this.mode===this.OBLIQ?this.ymf*l*(this.cosb1*r-this.sinb1*h*n):(l=Math.sqrt(2/(1+h*n)))*r*this.ymf,i=this.xmf*l*h*s;break;case this.N_POLE:case this.S_POLE:a>=0?(i=(l=Math.sqrt(a))*s,e=n*(this.mode===this.S_POLE?l:-l)):i=e=0}}return t.x=this.a*i+this.x0,t.y=this.a*e+this.y0,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var i,e,n,s,o,a,r,h=t.x/this.a,l=t.y/this.a;if(this.sphere){var u,c=0,d=0;if(u=Math.sqrt(h*h+l*l),(e=.5*u)>1)return null;switch(e=2*Math.asin(e),this.mode!==this.OBLIQ&&this.mode!==this.EQUIT||(d=Math.sin(e),c=Math.cos(e)),this.mode){case this.EQUIT:e=Math.abs(u)<=Ys?0:Math.asin(l*d/u),h*=d,l=c*u;break;case this.OBLIQ:e=Math.abs(u)<=Ys?this.lat0:Math.asin(c*this.sinph0+l*d*this.cosph0/u),h*=d*this.cosph0,l=(c-Math.sin(e)*this.sinph0)*u;break;case this.N_POLE:l=-l,e=Qs-e;break;case this.S_POLE:e-=Qs}i=0!==l||this.mode!==this.EQUIT&&this.mode!==this.OBLIQ?Math.atan2(h,l):0}else{if(r=0,this.mode===this.OBLIQ||this.mode===this.EQUIT){if(h/=this.dd,l*=this.dd,(a=Math.sqrt(h*h+l*l))<Ys)return t.x=this.long0,t.y=this.lat0,t;s=2*Math.asin(.5*a/this.rq),n=Math.cos(s),h*=s=Math.sin(s),this.mode===this.OBLIQ?(r=n*this.sinb1+l*s*this.cosb1/a,o=this.qp*r,l=a*this.cosb1*n-l*this.sinb1*s):(r=l*s/a,o=this.qp*r,l=a*n)}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(l=-l),!(o=h*h+l*l))return t.x=this.long0,t.y=this.lat0,t;r=1-o/this.qp,this.mode===this.S_POLE&&(r=-r)}i=Math.atan2(h,l),e=Le(Math.asin(r),this.apa)}return t.x=bo(this.long0+i),t.y=e,t},names:["Lambert Azimuthal Equal Area","Lambert_Azimuthal_Equal_Area","laea"],S_POLE:1,N_POLE:2,EQUIT:3,OBLIQ:4},Ra=function(t){return Math.abs(t)>1&&(t=t>1?1:-1),Math.asin(t)},Ba={init:function(){Math.abs(this.lat1+this.lat2)<Ys||(this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e3=Math.sqrt(this.es),this.sin_po=Math.sin(this.lat1),this.cos_po=Math.cos(this.lat1),this.t1=this.sin_po,this.con=this.sin_po,this.ms1=Mo(this.e3,this.sin_po,this.cos_po),this.qs1=Ca(this.e3,this.sin_po,this.cos_po),this.sin_po=Math.sin(this.lat2),this.cos_po=Math.cos(this.lat2),this.t2=this.sin_po,this.ms2=Mo(this.e3,this.sin_po,this.cos_po),this.qs2=Ca(this.e3,this.sin_po,this.cos_po),this.sin_po=Math.sin(this.lat0),this.cos_po=Math.cos(this.lat0),this.t3=this.sin_po,this.qs0=Ca(this.e3,this.sin_po,this.cos_po),Math.abs(this.lat1-this.lat2)>Ys?this.ns0=(this.ms1*this.ms1-this.ms2*this.ms2)/(this.qs2-this.qs1):this.ns0=this.con,this.c=this.ms1*this.ms1+this.ns0*this.qs1,this.rh=this.a*Math.sqrt(this.c-this.ns0*this.qs0)/this.ns0)},forward:function(t){var i=t.x,e=t.y;this.sin_phi=Math.sin(e),this.cos_phi=Math.cos(e);var n=Ca(this.e3,this.sin_phi,this.cos_phi),s=this.a*Math.sqrt(this.c-this.ns0*n)/this.ns0,o=this.ns0*bo(i-this.long0),a=s*Math.sin(o)+this.x0,r=this.rh-s*Math.cos(o)+this.y0;return t.x=a,t.y=r,t},inverse:function(t){var i,e,n,s,o,a;return t.x-=this.x0,t.y=this.rh-t.y+this.y0,this.ns0>=0?(i=Math.sqrt(t.x*t.x+t.y*t.y),n=1):(i=-Math.sqrt(t.x*t.x+t.y*t.y),n=-1),s=0,0!==i&&(s=Math.atan2(n*t.x,n*t.y)),n=i*this.ns0/this.a,this.sphere?a=Math.asin((this.c-n*n)/(2*this.ns0)):(e=(this.c-n*n)/this.ns0,a=this.phi1z(this.e3,e)),o=bo(s/this.ns0+this.long0),t.x=o,t.y=a,t},names:["Albers_Conic_Equal_Area","Albers","aea"],phi1z:function(t,i){var e,n,s,o,a,r=Ra(.5*i);if(t<Ys)return r;for(var h=t*t,l=1;l<=25;l++)if(e=Math.sin(r),n=Math.cos(r),s=t*e,o=1-s*s,a=.5*o*o/n*(i/(1-h)-e/o+.5/t*Math.log((1-s)/(1+s))),r+=a,Math.abs(a)<=1e-7)return r;return null}},Za={init:function(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0),this.infinity_dist=1e3*this.a,this.rc=1},forward:function(t){var i,e,n,s,o,a,r,h=t.x,l=t.y;return n=bo(h-this.long0),i=Math.sin(l),e=Math.cos(l),s=Math.cos(n),(o=this.sin_p14*i+this.cos_p14*e*s)>0||Math.abs(o)<=Ys?(a=this.x0+1*this.a*e*Math.sin(n)/o,r=this.y0+1*this.a*(this.cos_p14*i-this.sin_p14*e*s)/o):(a=this.x0+this.infinity_dist*e*Math.sin(n),r=this.y0+this.infinity_dist*(this.cos_p14*i-this.sin_p14*e*s)),t.x=a,t.y=r,t},inverse:function(t){var i,e,n,s,o,a;return t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,t.x/=this.k0,t.y/=this.k0,(i=Math.sqrt(t.x*t.x+t.y*t.y))?(s=Math.atan2(i,this.rc),e=Math.sin(s),n=Math.cos(s),a=Ra(n*this.sin_p14+t.y*e*this.cos_p14/i),o=Math.atan2(t.x*e,i*this.cos_p14*n-t.y*this.sin_p14*e),o=bo(this.long0+o)):(a=this.phic0,o=0),t.x=o,t.y=a,t},names:["gnom"]},ja=function(t,i){var e=1-(1-t*t)/(2*t)*Math.log((1-t)/(1+t));if(Math.abs(Math.abs(i)-e)<1e-6)return i<0?-1*Qs:Qs;for(var n,s,o,a,r=Math.asin(.5*i),h=0;h<30;h++)if(s=Math.sin(r),o=Math.cos(r),a=t*s,n=Math.pow(1-a*a,2)/(2*o)*(i/(1-t*t)-s/(1-a*a)+.5/t*Math.log((1-a)/(1+a))),r+=n,Math.abs(n)<=1e-10)return r;return NaN},Da={init:function(){this.sphere||(this.k0=Mo(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)))},forward:function(t){var i,e,n=t.x,s=t.y,o=bo(n-this.long0);if(this.sphere)i=this.x0+this.a*o*Math.cos(this.lat_ts),e=this.y0+this.a*Math.sin(s)/Math.cos(this.lat_ts);else{var a=Ca(this.e,Math.sin(s));i=this.x0+this.a*this.k0*o,e=this.y0+this.a*a*.5/this.k0}return t.x=i,t.y=e,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var i,e;return this.sphere?(i=bo(this.long0+t.x/this.a/Math.cos(this.lat_ts)),e=Math.asin(t.y/this.a*Math.cos(this.lat_ts))):(e=ja(this.e,2*t.y*this.k0/this.a),i=bo(this.long0+t.x/(this.a*this.k0))),t.x=i,t.y=e,t},names:["cea"]},Ha={init:function(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||"Equidistant Cylindrical (Plate Carre)",this.rc=Math.cos(this.lat_ts)},forward:function(t){var i=t.x,e=t.y,n=bo(i-this.long0),s=La(e-this.lat0);return t.x=this.x0+this.a*n*this.rc,t.y=this.y0+this.a*s,t},inverse:function(t){var i=t.x,e=t.y;return t.x=bo(this.long0+(i-this.x0)/(this.a*this.rc)),t.y=La(this.lat0+(e-this.y0)/this.a),t},names:["Equirectangular","Equidistant_Cylindrical","eqc"]},qa=20,Fa={init:function(){this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=Ma(this.es),this.e1=xa(this.es),this.e2=ba(this.es),this.e3=wa(this.es),this.ml0=this.a*ya(this.e0,this.e1,this.e2,this.e3,this.lat0)},forward:function(t){var i,e,n,s=t.x,o=t.y,a=bo(s-this.long0);if(n=a*Math.sin(o),this.sphere)Math.abs(o)<=Ys?(i=this.a*a,e=-1*this.a*this.lat0):(i=this.a*Math.sin(n)/Math.tan(o),e=this.a*(La(o-this.lat0)+(1-Math.cos(n))/Math.tan(o)));else if(Math.abs(o)<=Ys)i=this.a*a,e=-1*this.ml0;else{var r=Ta(this.a,this.e,Math.sin(o))/Math.tan(o);i=r*Math.sin(n),e=this.a*ya(this.e0,this.e1,this.e2,this.e3,o)-this.ml0+r*(1-Math.cos(n))}return t.x=i+this.x0,t.y=e+this.y0,t},inverse:function(t){var i,e,n,s,o,a,r,h,l;if(n=t.x-this.x0,s=t.y-this.y0,this.sphere)if(Math.abs(s+this.a*this.lat0)<=Ys)i=bo(n/this.a+this.long0),e=0;else{a=this.lat0+s/this.a,r=n*n/this.a/this.a+a*a,h=a;var u;for(o=qa;o;--o)if(u=Math.tan(h),l=-1*(a*(h*u+1)-h-.5*(h*h+r)*u)/((h-a)/u-1),h+=l,Math.abs(l)<=Ys){e=h;break}i=bo(this.long0+Math.asin(n*Math.tan(h)/this.a)/Math.sin(e))}else if(Math.abs(s+this.ml0)<=Ys)e=0,i=bo(this.long0+n/this.a);else{a=(this.ml0+s)/this.a,r=n*n/this.a/this.a+a*a,h=a;var c,d,p,_,m;for(o=qa;o;--o)if(m=this.e*Math.sin(h),c=Math.sqrt(1-m*m)*Math.tan(h),d=this.a*ya(this.e0,this.e1,this.e2,this.e3,h),p=this.e0-2*this.e1*Math.cos(2*h)+4*this.e2*Math.cos(4*h)-6*this.e3*Math.cos(6*h),_=d/this.a,l=(a*(c*_+1)-_-.5*c*(_*_+r))/(this.es*Math.sin(2*h)*(_*_+r-2*a*_)/(4*c)+(a-_)*(c*p-2/Math.sin(2*h))-p),h-=l,Math.abs(l)<=Ys){e=h;break}c=Math.sqrt(1-this.es*Math.pow(Math.sin(e),2))*Math.tan(e),i=bo(this.long0+Math.asin(n*c/this.a)/Math.sin(e))}return t.x=i,t.y=e,t},names:["Polyconic","poly"]},Ga={init:function(){this.A=[],this.A[1]=.6399175073,this.A[2]=-.1358797613,this.A[3]=.063294409,this.A[4]=-.02526853,this.A[5]=.0117879,this.A[6]=-.0055161,this.A[7]=.0026906,this.A[8]=-.001333,this.A[9]=67e-5,this.A[10]=-34e-5,this.B_re=[],this.B_im=[],this.B_re[1]=.7557853228,this.B_im[1]=0,this.B_re[2]=.249204646,this.B_im[2]=.003371507,this.B_re[3]=-.001541739,this.B_im[3]=.04105856,this.B_re[4]=-.10162907,this.B_im[4]=.01727609,this.B_re[5]=-.26623489,this.B_im[5]=-.36249218,this.B_re[6]=-.6870983,this.B_im[6]=-1.1651967,this.C_re=[],this.C_im=[],this.C_re[1]=1.3231270439,this.C_im[1]=0,this.C_re[2]=-.577245789,this.C_im[2]=-.007809598,this.C_re[3]=.508307513,this.C_im[3]=-.112208952,this.C_re[4]=-.15094762,this.C_im[4]=.18200602,this.C_re[5]=1.01418179,this.C_im[5]=1.64497696,this.C_re[6]=1.9660549,this.C_im[6]=2.5127645,this.D=[],this.D[1]=1.5627014243,this.D[2]=.5185406398,this.D[3]=-.03333098,this.D[4]=-.1052906,this.D[5]=-.0368594,this.D[6]=.007317,this.D[7]=.0122,this.D[8]=.00394,this.D[9]=-.0013},forward:function(t){var i,e=t.x,n=t.y-this.lat0,s=e-this.long0,o=n/Vs*1e-5,a=s,r=1,h=0;for(i=1;i<=10;i++)r*=o,h+=this.A[i]*r;var l,u=h,c=a,d=1,p=0,_=0,m=0;for(i=1;i<=6;i++)l=p*u+d*c,d=d*u-p*c,p=l,_=_+this.B_re[i]*d-this.B_im[i]*p,m=m+this.B_im[i]*d+this.B_re[i]*p;return t.x=m*this.a+this.x0,t.y=_*this.a+this.y0,t},inverse:function(t){var i,e,n=t.x,s=t.y,o=n-this.x0,a=(s-this.y0)/this.a,r=o/this.a,h=1,l=0,u=0,c=0;for(i=1;i<=6;i++)e=l*a+h*r,h=h*a-l*r,l=e,u=u+this.C_re[i]*h-this.C_im[i]*l,c=c+this.C_im[i]*h+this.C_re[i]*l;for(var d=0;d<this.iterations;d++){var p,_=u,m=c,f=a,g=r;for(i=2;i<=6;i++)p=m*u+_*c,_=_*u-m*c,m=p,f+=(i-1)*(this.B_re[i]*_-this.B_im[i]*m),g+=(i-1)*(this.B_im[i]*_+this.B_re[i]*m);_=1,m=0;var v=this.B_re[1],y=this.B_im[1];for(i=2;i<=6;i++)p=m*u+_*c,_=_*u-m*c,m=p,v+=i*(this.B_re[i]*_-this.B_im[i]*m),y+=i*(this.B_im[i]*_+this.B_re[i]*m);var M=v*v+y*y;u=(f*v+g*y)/M,c=(g*v-f*y)/M}var x=u,b=c,w=1,T=0;for(i=1;i<=9;i++)w*=x,T+=this.D[i]*w;var L=this.lat0+T*Vs*1e5,P=this.long0+b;return t.x=P,t.y=L,t},names:["New_Zealand_Map_Grid","nzmg"]},Ua={init:function(){},forward:function(t){var i=t.x,e=t.y,n=bo(i-this.long0),s=this.x0+this.a*n,o=this.y0+this.a*Math.log(Math.tan(Math.PI/4+e/2.5))*1.25;return t.x=s,t.y=o,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var i=bo(this.long0+t.x/this.a),e=2.5*(Math.atan(Math.exp(.8*t.y/this.a))-Math.PI/4);return t.x=i,t.y=e,t},names:["Miller_Cylindrical","mill"]},Wa=20,Va={init:function(){this.sphere?(this.n=1,this.m=0,this.es=0,this.C_y=Math.sqrt((this.m+1)/this.n),this.C_x=this.C_y/(this.m+1)):this.en=Qo(this.es)},forward:function(t){var i,e,n=t.x,s=t.y;if(n=bo(n-this.long0),this.sphere){if(this.m)for(var o=this.n*Math.sin(s),a=Wa;a;--a){var r=(this.m*s+Math.sin(s)-o)/(this.m+Math.cos(s));if(s-=r,Math.abs(r)<Ys)break}else s=1!==this.n?Math.asin(this.n*Math.sin(s)):s;i=this.a*this.C_x*n*(this.m+Math.cos(s)),e=this.a*this.C_y*s}else{var h=Math.sin(s),l=Math.cos(s);e=this.a*Ko(s,h,l,this.en),i=this.a*n*l/Math.sqrt(1-this.es*h*h)}return t.x=i,t.y=e,t},inverse:function(t){var i,e,n,s;return t.x-=this.x0,n=t.x/this.a,t.y-=this.y0,i=t.y/this.a,this.sphere?(i/=this.C_y,n/=this.C_x*(this.m+Math.cos(i)),this.m?i=Ra((this.m*i+Math.sin(i))/this.n):1!==this.n&&(i=Ra(Math.sin(i)/this.n)),n=bo(n+this.long0),i=La(i)):(i=Jo(t.y/this.a,this.es,this.en),(s=Math.abs(i))<Qs?(s=Math.sin(i),e=this.long0+t.x*Math.sqrt(1-this.es*s*s)/(this.a*Math.cos(i)),n=bo(e)):s-Ys<Qs&&(n=this.long0)),t.x=n,t.y=i,t},names:["Sinusoidal","sinu"]},Qa={init:function(){},forward:function(t){for(var i=t.x,e=t.y,n=bo(i-this.long0),s=e,o=Math.PI*Math.sin(e);;){var a=-(s+Math.sin(s)-o)/(1+Math.cos(s));if(s+=a,Math.abs(a)<Ys)break}s/=2,Math.PI/2-Math.abs(e)<Ys&&(n=0);var r=.900316316158*this.a*n*Math.cos(s)+this.x0,h=1.4142135623731*this.a*Math.sin(s)+this.y0;return t.x=r,t.y=h,t},inverse:function(t){var i,e;t.x-=this.x0,t.y-=this.y0,e=t.y/(1.4142135623731*this.a),Math.abs(e)>.999999999999&&(e=.999999999999),i=Math.asin(e);var n=bo(this.long0+t.x/(.900316316158*this.a*Math.cos(i)));n<-Math.PI&&(n=-Math.PI),n>Math.PI&&(n=Math.PI),e=(2*i+Math.sin(2*i))/Math.PI,Math.abs(e)>1&&(e=1);var s=Math.asin(e);return t.x=n,t.y=s,t},names:["Mollweide","moll"]},Ka={init:function(){Math.abs(this.lat1+this.lat2)<Ys||(this.lat2=this.lat2||this.lat1,this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=Ma(this.es),this.e1=xa(this.es),this.e2=ba(this.es),this.e3=wa(this.es),this.sinphi=Math.sin(this.lat1),this.cosphi=Math.cos(this.lat1),this.ms1=Mo(this.e,this.sinphi,this.cosphi),this.ml1=ya(this.e0,this.e1,this.e2,this.e3,this.lat1),Math.abs(this.lat1-this.lat2)<Ys?this.ns=this.sinphi:(this.sinphi=Math.sin(this.lat2),this.cosphi=Math.cos(this.lat2),this.ms2=Mo(this.e,this.sinphi,this.cosphi),this.ml2=ya(this.e0,this.e1,this.e2,this.e3,this.lat2),this.ns=(this.ms1-this.ms2)/(this.ml2-this.ml1)),this.g=this.ml1+this.ms1/this.ns,this.ml0=ya(this.e0,this.e1,this.e2,this.e3,this.lat0),this.rh=this.a*(this.g-this.ml0))},forward:function(t){var i,e=t.x,n=t.y;if(this.sphere)i=this.a*(this.g-n);else{var s=ya(this.e0,this.e1,this.e2,this.e3,n);i=this.a*(this.g-s)}var o=this.ns*bo(e-this.long0),a=this.x0+i*Math.sin(o),r=this.y0+this.rh-i*Math.cos(o);return t.x=a,t.y=r,t},inverse:function(t){t.x-=this.x0,t.y=this.rh-t.y+this.y0;var i,e,n,s;this.ns>=0?(e=Math.sqrt(t.x*t.x+t.y*t.y),i=1):(e=-Math.sqrt(t.x*t.x+t.y*t.y),i=-1);var o=0;if(0!==e&&(o=Math.atan2(i*t.x,i*t.y)),this.sphere)return s=bo(this.long0+o/this.ns),n=La(this.g-e/this.a),t.x=s,t.y=n,t;var a=this.g-e/this.a;return n=Pa(a,this.e0,this.e1,this.e2,this.e3),s=bo(this.long0+o/this.ns),t.x=s,t.y=n,t},names:["Equidistant_Conic","eqdc"]},Ja={init:function(){this.R=this.a},forward:function(t){var i,e,n=t.x,s=t.y,o=bo(n-this.long0);Math.abs(s)<=Ys&&(i=this.x0+this.R*o,e=this.y0);var a=Ra(2*Math.abs(s/Math.PI));(Math.abs(o)<=Ys||Math.abs(Math.abs(s)-Qs)<=Ys)&&(i=this.x0,e=s>=0?this.y0+Math.PI*this.R*Math.tan(.5*a):this.y0+Math.PI*this.R*-Math.tan(.5*a));var r=.5*Math.abs(Math.PI/o-o/Math.PI),h=r*r,l=Math.sin(a),u=Math.cos(a),c=u/(l+u-1),d=c*c,p=c*(2/l-1),_=p*p,m=Math.PI*this.R*(r*(c-_)+Math.sqrt(h*(c-_)*(c-_)-(_+h)*(d-_)))/(_+h);o<0&&(m=-m),i=this.x0+m;var f=h+c;return m=Math.PI*this.R*(p*f-r*Math.sqrt((_+h)*(h+1)-f*f))/(_+h),e=s>=0?this.y0+m:this.y0-m,t.x=i,t.y=e,t},inverse:function(t){var i,e,n,s,o,a,r,h,l,u,c,d,p;return t.x-=this.x0,t.y-=this.y0,c=Math.PI*this.R,n=t.x/c,s=t.y/c,o=n*n+s*s,a=-Math.abs(s)*(1+o),r=a-2*s*s+n*n,h=-2*a+1+2*s*s+o*o,p=s*s/h+(2*r*r*r/h/h/h-9*a*r/h/h)/27,l=(a-r*r/3/h)/h,u=2*Math.sqrt(-l/3),c=3*p/l/u,Math.abs(c)>1&&(c=c>=0?1:-1),d=Math.acos(c)/3,e=t.y>=0?(-u*Math.cos(d+Math.PI/3)-r/3/h)*Math.PI:-(-u*Math.cos(d+Math.PI/3)-r/3/h)*Math.PI,i=Math.abs(n)<Ys?this.long0:bo(this.long0+Math.PI*(o-1+Math.sqrt(1+2*(n*n-s*s)+o*o))/2/n),t.x=i,t.y=e,t},names:["Van_der_Grinten_I","VanDerGrinten","vandg"]},Xa={init:function(){this.sin_p12=Math.sin(this.lat0),this.cos_p12=Math.cos(this.lat0)},forward:function(t){var i,e,n,s,o,a,r,h,l,u,c,d,p,_,m,f,g,v,y,M,x,b,w,T=t.x,L=t.y,P=Math.sin(t.y),E=Math.cos(t.y),C=bo(T-this.long0);return this.sphere?Math.abs(this.sin_p12-1)<=Ys?(t.x=this.x0+this.a*(Qs-L)*Math.sin(C),t.y=this.y0-this.a*(Qs-L)*Math.cos(C),t):Math.abs(this.sin_p12+1)<=Ys?(t.x=this.x0+this.a*(Qs+L)*Math.sin(C),t.y=this.y0+this.a*(Qs+L)*Math.cos(C),t):(v=this.sin_p12*P+this.cos_p12*E*Math.cos(C),f=Math.acos(v),g=f?f/Math.sin(f):1,t.x=this.x0+this.a*g*E*Math.sin(C),t.y=this.y0+this.a*g*(this.cos_p12*P-this.sin_p12*E*Math.cos(C)),t):(i=Ma(this.es),e=xa(this.es),n=ba(this.es),s=wa(this.es),Math.abs(this.sin_p12-1)<=Ys?(o=this.a*ya(i,e,n,s,Qs),a=this.a*ya(i,e,n,s,L),t.x=this.x0+(o-a)*Math.sin(C),t.y=this.y0-(o-a)*Math.cos(C),t):Math.abs(this.sin_p12+1)<=Ys?(o=this.a*ya(i,e,n,s,Qs),a=this.a*ya(i,e,n,s,L),t.x=this.x0+(o+a)*Math.sin(C),t.y=this.y0+(o+a)*Math.cos(C),t):(r=P/E,h=Ta(this.a,this.e,this.sin_p12),l=Ta(this.a,this.e,P),u=Math.atan((1-this.es)*r+this.es*h*this.sin_p12/(l*E)),c=Math.atan2(Math.sin(C),this.cos_p12*Math.tan(u)-this.sin_p12*Math.cos(C)),y=0===c?Math.asin(this.cos_p12*Math.sin(u)-this.sin_p12*Math.cos(u)):Math.abs(Math.abs(c)-Math.PI)<=Ys?-Math.asin(this.cos_p12*Math.sin(u)-this.sin_p12*Math.cos(u)):Math.asin(Math.sin(C)*Math.cos(u)/Math.sin(c)),d=this.e*this.sin_p12/Math.sqrt(1-this.es),p=this.e*this.cos_p12*Math.cos(c)/Math.sqrt(1-this.es),_=d*p,m=p*p,M=y*y,x=M*y,b=x*y,w=b*y,f=h*y*(1-M*m*(1-m)/6+x/8*_*(1-2*m)+b/120*(m*(4-7*m)-3*d*d*(1-7*m))-w/48*_),t.x=this.x0+f*Math.sin(c),t.y=this.y0+f*Math.cos(c),t))},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var i,e,n,s,o,a,r,h,l,u,c,d,p,_,m,f,g,v,y,M,x,b,w,T;if(this.sphere){if((i=Math.sqrt(t.x*t.x+t.y*t.y))>2*Qs*this.a)return;return e=i/this.a,n=Math.sin(e),s=Math.cos(e),o=this.long0,Math.abs(i)<=Ys?a=this.lat0:(a=Ra(s*this.sin_p12+t.y*n*this.cos_p12/i),r=Math.abs(this.lat0)-Qs,o=bo(Math.abs(r)<=Ys?this.lat0>=0?this.long0+Math.atan2(t.x,-t.y):this.long0-Math.atan2(-t.x,t.y):this.long0+Math.atan2(t.x*n,i*this.cos_p12*s-t.y*this.sin_p12*n))),t.x=o,t.y=a,t}return h=Ma(this.es),l=xa(this.es),u=ba(this.es),c=wa(this.es),Math.abs(this.sin_p12-1)<=Ys?(d=this.a*ya(h,l,u,c,Qs),i=Math.sqrt(t.x*t.x+t.y*t.y),p=d-i,a=Pa(p/this.a,h,l,u,c),o=bo(this.long0+Math.atan2(t.x,-1*t.y)),t.x=o,t.y=a,t):Math.abs(this.sin_p12+1)<=Ys?(d=this.a*ya(h,l,u,c,Qs),i=Math.sqrt(t.x*t.x+t.y*t.y),p=i-d,a=Pa(p/this.a,h,l,u,c),o=bo(this.long0+Math.atan2(t.x,t.y)),t.x=o,t.y=a,t):(i=Math.sqrt(t.x*t.x+t.y*t.y),f=Math.atan2(t.x,t.y),_=Ta(this.a,this.e,this.sin_p12),g=Math.cos(f),v=this.e*this.cos_p12*g,y=-v*v/(1-this.es),M=3*this.es*(1-y)*this.sin_p12*this.cos_p12*g/(1-this.es),x=i/_,b=x-y*(1+y)*Math.pow(x,3)/6-M*(1+3*y)*Math.pow(x,4)/24,w=1-y*b*b/2-x*b*b*b/6,m=Math.asin(this.sin_p12*Math.cos(b)+this.cos_p12*Math.sin(b)*g),o=bo(this.long0+Math.asin(Math.sin(f)*Math.sin(b)/Math.cos(m))),T=Math.sin(m),a=Math.atan2((T-this.es*w*this.sin_p12)*Math.tan(m),T*(1-this.es)),t.x=o,t.y=a,t)},names:["Azimuthal_Equidistant","aeqd"]},Ya={init:function(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0)},forward:function(t){var i,e,n,s,o,a,r,h=t.x,l=t.y;return n=bo(h-this.long0),i=Math.sin(l),e=Math.cos(l),s=Math.cos(n),((o=this.sin_p14*i+this.cos_p14*e*s)>0||Math.abs(o)<=Ys)&&(a=1*this.a*e*Math.sin(n),r=this.y0+1*this.a*(this.cos_p14*i-this.sin_p14*e*s)),t.x=a,t.y=r,t},inverse:function(t){var i,e,n,s,o,a,r;return t.x-=this.x0,t.y-=this.y0,i=Math.sqrt(t.x*t.x+t.y*t.y),e=Ra(i/this.a),n=Math.sin(e),s=Math.cos(e),a=this.long0,Math.abs(i)<=Ys?(r=this.lat0,t.x=a,t.y=r,t):(r=Ra(s*this.sin_p14+t.y*n*this.cos_p14/i),o=Math.abs(this.lat0)-Qs,Math.abs(o)<=Ys?(a=bo(this.lat0>=0?this.long0+Math.atan2(t.x,-t.y):this.long0-Math.atan2(-t.x,t.y)),t.x=a,t.y=r,t):(a=bo(this.long0+Math.atan2(t.x*n,i*this.cos_p14*s-t.y*this.sin_p14*n)),t.x=a,t.y=r,t))},names:["ortho"]},$a={FRONT:1,RIGHT:2,BACK:3,LEFT:4,TOP:5,BOTTOM:6},tr={AREA_0:1,AREA_1:2,AREA_2:3,AREA_3:4},ir={init:function(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||"Quadrilateralized Spherical Cube",this.lat0>=Qs-io/2?this.face=$a.TOP:this.lat0<=-(Qs-io/2)?this.face=$a.BOTTOM:Math.abs(this.long0)<=io?this.face=$a.FRONT:Math.abs(this.long0)<=Qs+io?this.face=this.long0>0?$a.RIGHT:$a.LEFT:this.face=$a.BACK,0!==this.es&&(this.one_minus_f=1-(this.a-this.b)/this.a,this.one_minus_f_squared=this.one_minus_f*this.one_minus_f)},forward:function(t){var i,e,n,s,o,a,r={x:0,y:0},h={value:0};if(t.x-=this.long0,i=0!==this.es?Math.atan(this.one_minus_f_squared*Math.tan(t.y)):t.y,e=t.x,this.face===$a.TOP)s=Qs-i,e>=io&&e<=Qs+io?(h.value=tr.AREA_0,n=e-Qs):e>Qs+io||e<=-(Qs+io)?(h.value=tr.AREA_1,n=e>0?e-no:e+no):e>-(Qs+io)&&e<=-io?(h.value=tr.AREA_2,n=e+Qs):(h.value=tr.AREA_3,n=e);else if(this.face===$a.BOTTOM)s=Qs+i,e>=io&&e<=Qs+io?(h.value=tr.AREA_0,n=-e+Qs):e<io&&e>=-io?(h.value=tr.AREA_1,n=-e):e<-io&&e>=-(Qs+io)?(h.value=tr.AREA_2,n=-e-Qs):(h.value=tr.AREA_3,n=e>0?-e+no:-e-no);else{var l,u,c,d,p,_;this.face===$a.RIGHT?e=Ee(e,+Qs):this.face===$a.BACK?e=Ee(e,+no):this.face===$a.LEFT&&(e=Ee(e,-Qs)),d=Math.sin(i),p=Math.cos(i),_=Math.sin(e),l=p*Math.cos(e),u=p*_,c=d,this.face===$a.FRONT?n=Pe(s=Math.acos(l),c,u,h):this.face===$a.RIGHT?n=Pe(s=Math.acos(u),c,-l,h):this.face===$a.BACK?n=Pe(s=Math.acos(-l),c,-u,h):this.face===$a.LEFT?n=Pe(s=Math.acos(-u),c,l,h):(s=n=0,h.value=tr.AREA_0)}return a=Math.atan(12/no*(n+Math.acos(Math.sin(n)*Math.cos(io))-Qs)),o=Math.sqrt((1-Math.cos(s))/(Math.cos(a)*Math.cos(a))/(1-Math.cos(Math.atan(1/Math.cos(n))))),h.value===tr.AREA_1?a+=Qs:h.value===tr.AREA_2?a+=no:h.value===tr.AREA_3&&(a+=1.5*no),r.x=o*Math.cos(a),r.y=o*Math.sin(a),r.x=r.x*this.a+this.x0,r.y=r.y*this.a+this.y0,t.x=r.x,t.y=r.y,t},inverse:function(t){var i,e,n,s,o,a,r,h,l,u={lam:0,phi:0},c={value:0};if(t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,e=Math.atan(Math.sqrt(t.x*t.x+t.y*t.y)),i=Math.atan2(t.y,t.x),t.x>=0&&t.x>=Math.abs(t.y)?c.value=tr.AREA_0:t.y>=0&&t.y>=Math.abs(t.x)?(c.value=tr.AREA_1,i-=Qs):t.x<0&&-t.x>=Math.abs(t.y)?(c.value=tr.AREA_2,i=i<0?i+no:i-no):(c.value=tr.AREA_3,i+=Qs),l=no/12*Math.tan(i),o=Math.sin(l)/(Math.cos(l)-1/Math.sqrt(2)),a=Math.atan(o),n=Math.cos(i),s=Math.tan(e),(r=1-n*n*s*s*(1-Math.cos(Math.atan(1/Math.cos(a)))))<-1?r=-1:r>1&&(r=1),this.face===$a.TOP)h=Math.acos(r),u.phi=Qs-h,c.value===tr.AREA_0?u.lam=a+Qs:c.value===tr.AREA_1?u.lam=a<0?a+no:a-no:c.value===tr.AREA_2?u.lam=a-Qs:u.lam=a;else if(this.face===$a.BOTTOM)h=Math.acos(r),u.phi=h-Qs,c.value===tr.AREA_0?u.lam=-a+Qs:c.value===tr.AREA_1?u.lam=-a:c.value===tr.AREA_2?u.lam=-a-Qs:u.lam=a<0?-a-no:-a+no;else{var d,p,_;l=(d=r)*d,p=(l+=(_=l>=1?0:Math.sqrt(1-l)*Math.sin(a))*_)>=1?0:Math.sqrt(1-l),c.value===tr.AREA_1?(l=p,p=-_,_=l):c.value===tr.AREA_2?(p=-p,_=-_):c.value===tr.AREA_3&&(l=p,p=_,_=-l),this.face===$a.RIGHT?(l=d,d=-p,p=l):this.face===$a.BACK?(d=-d,p=-p):this.face===$a.LEFT&&(l=d,d=p,p=-l),u.phi=Math.acos(-_)-Qs,u.lam=Math.atan2(p,d),this.face===$a.RIGHT?u.lam=Ee(u.lam,-Qs):this.face===$a.BACK?u.lam=Ee(u.lam,-no):this.face===$a.LEFT&&(u.lam=Ee(u.lam,+Qs))}if(0!==this.es){var m,f,g;m=u.phi<0?1:0,f=Math.tan(u.phi),g=this.b/Math.sqrt(f*f+this.one_minus_f_squared),u.phi=Math.atan(Math.sqrt(this.a*this.a-g*g)/(this.one_minus_f*g)),m&&(u.phi=-u.phi)}return u.lam+=this.long0,t.x=u.lam,t.y=u.phi,t},names:["Quadrilateralized Spherical Cube","Quadrilateralized_Spherical_Cube","qsc"]},er=[[1,2.2199e-17,-715515e-10,31103e-10],[.9986,-482243e-9,-24897e-9,-13309e-10],[.9954,-83103e-8,-448605e-10,-9.86701e-7],[.99,-.00135364,-59661e-9,36777e-10],[.9822,-.00167442,-449547e-11,-572411e-11],[.973,-.00214868,-903571e-10,1.8736e-8],[.96,-.00305085,-900761e-10,164917e-11],[.9427,-.00382792,-653386e-10,-26154e-10],[.9216,-.00467746,-10457e-8,481243e-11],[.8962,-.00536223,-323831e-10,-543432e-11],[.8679,-.00609363,-113898e-9,332484e-11],[.835,-.00698325,-640253e-10,9.34959e-7],[.7986,-.00755338,-500009e-10,9.35324e-7],[.7597,-.00798324,-35971e-9,-227626e-11],[.7186,-.00851367,-701149e-10,-86303e-10],[.6732,-.00986209,-199569e-9,191974e-10],[.6213,-.010418,883923e-10,624051e-11],[.5722,-.00906601,182e-6,624051e-11],[.5322,-.00677797,275608e-9,624051e-11]],nr=[[-5.20417e-18,.0124,1.21431e-18,-8.45284e-11],[.062,.0124,-1.26793e-9,4.22642e-10],[.124,.0124,5.07171e-9,-1.60604e-9],[.186,.0123999,-1.90189e-8,6.00152e-9],[.248,.0124002,7.10039e-8,-2.24e-8],[.31,.0123992,-2.64997e-7,8.35986e-8],[.372,.0124029,9.88983e-7,-3.11994e-7],[.434,.0123893,-369093e-11,-4.35621e-7],[.4958,.0123198,-102252e-10,-3.45523e-7],[.5571,.0121916,-154081e-10,-5.82288e-7],[.6176,.0119938,-241424e-10,-5.25327e-7],[.6769,.011713,-320223e-10,-5.16405e-7],[.7346,.0113541,-397684e-10,-6.09052e-7],[.7903,.0109107,-489042e-10,-104739e-11],[.8435,.0103431,-64615e-9,-1.40374e-9],[.8936,.00969686,-64636e-9,-8547e-9],[.9394,.00840947,-192841e-9,-42106e-10],[.9761,.00616527,-256e-6,-42106e-10],[1,.00328947,-319159e-9,-42106e-10]],sr=.8487,or=1.3523,ar=to/5,rr=1/ar,hr=18,lr=function(t,i){return t[0]+i*(t[1]+i*(t[2]+i*t[3]))},ur=function(t,i){return t[1]+i*(2*t[2]+3*i*t[3])},cr={init:function(){this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.es=0,this.title=this.title||"Robinson"},forward:function(t){var i=bo(t.x-this.long0),e=Math.abs(t.y),n=Math.floor(e*ar);n<0?n=0:n>=hr&&(n=hr-1),e=to*(e-rr*n);var s={x:lr(er[n],e)*i,y:lr(nr[n],e)};return t.y<0&&(s.y=-s.y),s.x=s.x*this.a*sr+this.x0,s.y=s.y*this.a*or+this.y0,s},inverse:function(t){var i={x:(t.x-this.x0)/(this.a*sr),y:Math.abs(t.y-this.y0)/(this.a*or)};if(i.y>=1)i.x/=er[hr][0],i.y=t.y<0?-Qs:Qs;else{var e=Math.floor(i.y*hr);for(e<0?e=0:e>=hr&&(e=hr-1);;)if(nr[e][0]>i.y)--e;else{if(!(nr[e+1][0]<=i.y))break;++e}var n=nr[e],s=5*(i.y-n[0])/(nr[e+1][0]-n[0]);s=Ce(function(t){return(lr(n,t)-i.y)/ur(n,t)},s,Ys,100),i.x/=lr(er[e],s),i.y=(5*e+s)*$s,t.y<0&&(i.y=-i.y)}return i.x=bo(i.x+this.long0),i},names:["Robinson","robin"]},dr={init:function(){this.name="geocent"},forward:function(t){return Vi(t,this.es,this.a)},inverse:function(t){return Qi(t,this.es,this.a,this.b)},names:["Geocentric","geocentric","geocent","Geocent"]},pr={N_POLE:0,S_POLE:1,EQUIT:2,OBLIQ:3},_r={h:{def:1e5,num:!0},azi:{def:0,num:!0,degrees:!0},tilt:{def:0,num:!0,degrees:!0},long0:{def:0,num:!0},lat0:{def:0,num:!0}},mr={init:function(){if(Object.keys(_r).forEach(function(t){if(void 0===this[t])this[t]=_r[t].def;else{if(_r[t].num&&isNaN(this[t]))throw new Error("Invalid parameter value, must be numeric "+t+" = "+this[t]);_r[t].num&&(this[t]=parseFloat(this[t]))}_r[t].degrees&&(this[t]=this[t]*$s)}.bind(this)),Math.abs(Math.abs(this.lat0)-Qs)<Ys?this.mode=this.lat0<0?pr.S_POLE:pr.N_POLE:Math.abs(this.lat0)<Ys?this.mode=pr.EQUIT:(this.mode=pr.OBLIQ,this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0)),this.pn1=this.h/this.a,this.pn1<=0||this.pn1>1e10)throw new Error("Invalid height");this.p=1+this.pn1,this.rp=1/this.p,this.h1=1/this.pn1,this.pfact=(this.p+1)*this.h1,this.es=0;var t=this.tilt,i=this.azi;this.cg=Math.cos(i),this.sg=Math.sin(i),this.cw=Math.cos(t),this.sw=Math.sin(t)},forward:function(t){t.x-=this.long0;var i,e,n=Math.sin(t.y),s=Math.cos(t.y),o=Math.cos(t.x);switch(this.mode){case pr.OBLIQ:e=this.sinph0*n+this.cosph0*s*o;break;case pr.EQUIT:e=s*o;break;case pr.S_POLE:e=-n;break;case pr.N_POLE:e=n}switch(e=this.pn1/(this.p-e),i=e*s*Math.sin(t.x),this.mode){case pr.OBLIQ:e*=this.cosph0*n-this.sinph0*s*o;break;case pr.EQUIT:e*=n;break;case pr.N_POLE:e*=-s*o;break;case pr.S_POLE:e*=s*o}var a,r;return a=e*this.cg+i*this.sg,r=1/(a*this.sw*this.h1+this.cw),i=(i*this.cg-e*this.sg)*this.cw*r,e=a*r,t.x=i*this.a,t.y=e*this.a,t},inverse:function(t){t.x/=this.a,t.y/=this.a;var i,e,n,s={x:t.x,y:t.y};n=1/(this.pn1-t.y*this.sw),i=this.pn1*t.x*n,e=this.pn1*t.y*this.cw*n,t.x=i*this.cg+e*this.sg,t.y=e*this.cg-i*this.sg;var o=$o(t.x,t.y);if(Math.abs(o)<Ys)s.x=0,s.y=t.y;else{var a,r;switch(r=1-o*o*this.pfact,r=(this.p-Math.sqrt(r))/(this.pn1/o+o/this.pn1),a=Math.sqrt(1-r*r),this.mode){case pr.OBLIQ:s.y=Math.asin(a*this.sinph0+t.y*r*this.cosph0/o),t.y=(a-this.sinph0*Math.sin(s.y))*o,t.x*=r*this.cosph0;break;case pr.EQUIT:s.y=Math.asin(t.y*r/o),t.y=a*o,t.x*=r;break;case pr.N_POLE:s.y=Math.asin(a),t.y=-t.y;break;case pr.S_POLE:s.y=-Math.asin(a)}s.x=Math.atan2(t.x,t.y)}return t.x=s.x+this.long0,t.y=s.y,t},names:["Tilted_Perspective","tpers"]},fr={init:function(){if(this.flip_axis="x"===this.sweep?1:0,this.h=Number(this.h),this.radius_g_1=this.h/this.a,this.radius_g_1<=0||this.radius_g_1>1e10)throw new Error;if(this.radius_g=1+this.radius_g_1,this.C=this.radius_g*this.radius_g-1,0!==this.es){var t=1-this.es,i=1/t;this.radius_p=Math.sqrt(t),this.radius_p2=t,this.radius_p_inv2=i,this.shape="ellipse"}else this.radius_p=1,this.radius_p2=1,this.radius_p_inv2=1,this.shape="sphere";this.title||(this.title="Geostationary Satellite View")},forward:function(t){var i,e,n,s,o=t.x,a=t.y;if(o-=this.long0,"ellipse"===this.shape){a=Math.atan(this.radius_p2*Math.tan(a));var r=this.radius_p/$o(this.radius_p*Math.cos(a),Math.sin(a));if(e=r*Math.cos(o)*Math.cos(a),n=r*Math.sin(o)*Math.cos(a),s=r*Math.sin(a),(this.radius_g-e)*e-n*n-s*s*this.radius_p_inv2<0)return t.x=Number.NaN,t.y=Number.NaN,t;i=this.radius_g-e,this.flip_axis?(t.x=this.radius_g_1*Math.atan(n/$o(s,i)),t.y=this.radius_g_1*Math.atan(s/i)):(t.x=this.radius_g_1*Math.atan(n/i),t.y=this.radius_g_1*Math.atan(s/$o(n,i)))}else"sphere"===this.shape&&(i=Math.cos(a),e=Math.cos(o)*i,n=Math.sin(o)*i,s=Math.sin(a),i=this.radius_g-e,this.flip_axis?(t.x=this.radius_g_1*Math.atan(n/$o(s,i)),t.y=this.radius_g_1*Math.atan(s/i)):(t.x=this.radius_g_1*Math.atan(n/i),t.y=this.radius_g_1*Math.atan(s/$o(n,i))));return t.x=t.x*this.a,t.y=t.y*this.a,t},inverse:function(t){var i,e,n,s,o=-1,a=0,r=0;if(t.x=t.x/this.a,t.y=t.y/this.a,"ellipse"===this.shape){this.flip_axis?(r=Math.tan(t.y/this.radius_g_1),a=Math.tan(t.x/this.radius_g_1)*$o(1,r)):(a=Math.tan(t.x/this.radius_g_1),r=Math.tan(t.y/this.radius_g_1)*$o(1,a));var h=r/this.radius_p;if(i=a*a+h*h+o*o,e=2*this.radius_g*o,(n=e*e-4*i*this.C)<0)return t.x=Number.NaN,t.y=Number.NaN,t;s=(-e-Math.sqrt(n))/(2*i),o=this.radius_g+s*o,a*=s,r*=s,t.x=Math.atan2(a,o),t.y=Math.atan(r*Math.cos(t.x)/o),t.y=Math.atan(this.radius_p_inv2*Math.tan(t.y))}else if("sphere"===this.shape){if(this.flip_axis?(r=Math.tan(t.y/this.radius_g_1),a=Math.tan(t.x/this.radius_g_1)*Math.sqrt(1+r*r)):(a=Math.tan(t.x/this.radius_g_1),r=Math.tan(t.y/this.radius_g_1)*Math.sqrt(1+a*a)),i=a*a+r*r+o*o,e=2*this.radius_g*o,(n=e*e-4*i*this.C)<0)return t.x=Number.NaN,t.y=Number.NaN,t;s=(-e-Math.sqrt(n))/(2*i),o=this.radius_g+s*o,a*=s,r*=s,t.x=Math.atan2(a,o),t.y=Math.atan(r*Math.cos(t.x)/o)}return t.x=t.x+this.long0,t},names:["Geostationary Satellite View","Geostationary_Satellite","geos"]};ae.defaultDatum="WGS84",ae.Proj=Ui,ae.WGS84=new ae.Proj("WGS84"),ae.Point=be,ae.toPoint=No,ae.defs=bi,ae.nadgrid=function(t,i){var e=new DataView(i),n=Zi(e),s=ji(e,n);s.nSubgrids>1&&console.log("Only single NTv2 subgrids are currently supported, subsequent sub grids are ignored");var o={header:s,subgrids:Hi(e,s,n)};return zo[t]=o,o},ae.transform=ne,ae.mgrs=Wo,ae.version="__VERSION__",function(t){t.Proj.projections.add(Xo),t.Proj.projections.add(aa),t.Proj.projections.add(ha),t.Proj.projections.add(da),t.Proj.projections.add(pa),t.Proj.projections.add(_a),t.Proj.projections.add(fa),t.Proj.projections.add(ga),t.Proj.projections.add(va),t.Proj.projections.add(Ea),t.Proj.projections.add(Na),t.Proj.projections.add(Ba),t.Proj.projections.add(Za),t.Proj.projections.add(Da),t.Proj.projections.add(Ha),t.Proj.projections.add(Fa),t.Proj.projections.add(Ga),t.Proj.projections.add(Ua),t.Proj.projections.add(Va),t.Proj.projections.add(Qa),t.Proj.projections.add(Ka),t.Proj.projections.add(Ja),t.Proj.projections.add(Xa),t.Proj.projections.add(Ya),t.Proj.projections.add(ir),t.Proj.projections.add(cr),t.Proj.projections.add(dr),t.Proj.projections.add(mr),t.Proj.projections.add(fr)}(ae);var gr={};gr._isProj4Obj=function(t){return void 0!==t.inverse&&void 0!==t.forward},gr.Projection=L.extend({initialize:function(t,i,e){var n=gr._isProj4Obj(t);this._proj=n?t:this._projFromCodeDef(t,i),this.bounds=n?i:e},project:function(t){var i=new E(t.lng*$s,t.lat*$s);return this._proj.forward(i)},unproject:function(t){var i=new E(t.x,t.y);return this._proj.inverse(i),new O(i.y*to,i.x*to)},_projFromCodeDef:function(t,i){if(i)ae.defs(t,i);else if(void 0===ae.defs[t]){var e=t.split(":");if(e.length>3&&(t=e[e.length-3]+":"+e[e.length-1]),void 0===ae.defs[t])throw new Error("No projection definition for code "+t)}return new ae.Proj(t)}}),gr.CRS=L.extend({includes:Ue,distance:We.distance,R:We.R,options:{transformation:B(1,0,-1,0)},initialize:function(t,i,e){var n,s,o,a;if(gr._isProj4Obj(t)?(n=(s=t).srsCode,a=i||{},this.projection=new gr.Projection(s,a.bounds)):(n=t,o=i,a=e||{},this.projection=new gr.Projection(n,o,a.bounds)),u(this,a),this.code=n,this.transformation=this.options.transformation,this.options.origin&&(this.transformation=B(1,-this.options.origin[0],-1,this.options.origin[1])),this.options.scales)this._scales=this.options.scales;else if(this.options.resolutions){this._scales=[];for(var r=this.options.resolutions.length-1;r>=0;r--)this.options.resolutions[r]&&(this._scales[r]=1/this.options.resolutions[r])}this.infinite=!this.options.bounds},scale:function(t){var i,e,n,s,o=Math.floor(t);return t===o?this._scales[t]:(i=this._scales[o],e=this._scales[o+1],n=e-i,s=t-o,i+n*s)},zoom:function(t){var i,e,n,s=this._closestElement(this._scales,t),o=this._scales.indexOf(s);return t===s?o:void 0===s?-1/0:(e=o+1,void 0===(i=this._scales[e])?1/0:(n=i-s,(t-s)/n+o))},_closestElement:function(t,i){for(var e,n=t.length;n--;)t[n]<=i&&(void 0===e||e<t[n])&&(e=t[n]);return e}}),gr.GeoJSON=i({},Zs,{initialize:function(t,i){this._callLevel=0,Zs.prototype.initialize.call(this,t,i)},addData:function(t){var i;t&&(t.crs&&"name"===t.crs.type?i=new gr.CRS(t.crs.properties.name):t.crs&&t.crs.type&&(i=new gr.CRS(t.crs.type+":"+t.crs.properties.code)),void 0!==i&&(this.options.coordsToLatLng=function(t){var e=C(t[0],t[1]);return i.projection.unproject(e)})),this._callLevel++;try{Zs.prototype.addData.call(this,t)}finally{0===--this._callLevel&&delete this.options.coordsToLatLng}}}),gr.geoJson=function(t,i){return new gr.GeoJSON(t,i)},gr.ImageOverlay=i({},Hs,{initialize:function(t,i,e){Hs.prototype.initialize.call(this,t,null,e),this._projectedBounds=i},_animateZoom:function(t){var i=this._map.getZoomScale(t.zoom),e=C(this._projectedBounds.min.x,this._projectedBounds.max.y),n=this._projectedToNewLayerPoint(e,t.zoom,t.center);At(this._image,n,i)},_reset:function(){var t=this._map.getZoom(),i=this._map.getPixelOrigin(),e=new S(this._transform(this._projectedBounds.min,t)._subtract(i),this._transform(this._projectedBounds.max,t)._subtract(i)),n=e.getSize();kt(this._image,e.min),this._image.style.width=n.x+"px",this._image.style.height=n.y+"px"},_projectedToNewLayerPoint:function(t,i,e){var n=this._map.getSize()._divideBy(2),s=this._map.project(e,i)._subtract(n)._round().add(this._map._getMapPanePos());return this._transform(t,i)._subtract(s)},_transform:function(t,i){var e=this._map.options.crs,n=e.transformation,s=e.scale(i);return n.transform(t,s)}}),gr.imageOverlay=function(t,i,e){return new gr.ImageOverlay(t,i,e)};var vr={project:function(t){return new E(t.lng,t.lat)},unproject:function(t){return new O(t.y,t.x)},bounds:new S([-180,-90],[180,90])},yr={R:6378137,R_MINOR:6356752.314245179,bounds:new S([-20037508.34279,-15496570.73972],[20037508.34279,18764656.23138]),project:function(t){var i=Math.PI/180,e=this.R,n=t.lat*i,s=this.R_MINOR/e,o=Math.sqrt(1-s*s),a=o*Math.sin(n),r=Math.tan(Math.PI/4-n/2)/Math.pow((1-a)/(1+a),o/2);return n=-e*Math.log(Math.max(r,1e-10)),new E(t.lng*i*e,n)},unproject:function(t){for(var i,e=180/Math.PI,n=this.R,s=this.R_MINOR/n,o=Math.sqrt(1-s*s),a=Math.exp(-t.y/n),r=Math.PI/2-2*Math.atan(a),h=0,l=.1;h<15&&Math.abs(l)>1e-7;h++)i=o*Math.sin(r),i=Math.pow((1-i)/(1+i),o/2),r+=l=Math.PI/2-2*Math.atan(a*i)-r;return new O(r*e,t.x*e/n)}},Mr=Object.freeze({LonLat:vr,Mercator:yr,SphericalMercator:Ve}),xr=i({},We,{code:"EPSG:3395",projection:yr,transformation:function(){var t=.5/(Math.PI*yr.R);return B(t,.5,-t,.5)}()}),br=i({},We,{code:"EPSG:4326",projection:vr,transformation:B(1/180,1,-1/180,.5)}),wr=i({},Ue,{projection:vr,transformation:B(1,0,-1,0),scale:function(t){return Math.pow(2,t)},zoom:function(t){return Math.log(t)/Math.LN2},distance:function(t,i){var e=i.lng-t.lng,n=i.lat-t.lat;return Math.sqrt(e*e+n*n)},infinite:!0}),Tr=new gr.CRS("Baidu","+proj=merc +a=6378206 +b=6356584.314245179 +lat_ts=0.0 +lon_0=0.0 +x_0=0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext  +no_defs",{resolutions:function(){for(var t=[],i=0;i<24;i++)t[i]=Math.pow(2,18-i);return t}(),origin:[0,0],bounds:new S([20037508.342789244,-20037508.342789244],[-20037508.342789244,20037508.342789244])});Ue.Earth=We,Ue.EPSG3395=xr,Ue.EPSG3857=Ye,Ue.EPSG900913=$e,Ue.EPSG4326=br,Ue.Simple=wr,Ue.Baidu=Tr;var Lr={icon:function(t,i){var e={small:[20,50],medium:[30,70],large:[35,90]},n=(t=t||{})["marker-size"]||"medium",s="marker-symbol"in t&&""!==t["marker-symbol"]?"-"+t["marker-symbol"]:"-circle",o=(t["marker-color"]||"52a1d8").replace("#",""),a=!1===t.visibled?"bigemap-hidden":"";return si({iconUrl:Bt("/v2/marker/pin-"+n.charAt(0)+s+"+"+o+(Sn?"@2x":"")+".png",i&&i.accessToken),iconSize:e[n],iconAnchor:[e[n][0]/2,e[n][1]/2],popupAnchor:[0,-e[n][1]/2],className:a})},style:function(t,i,e){return oi(i,{icon:this.icon(t.properties,e),title:b(hs(t.properties&&t.properties.title||""))})},createPopup:function(t,i){if(!t||!t.properties)return"";var e="";return t.properties.title&&(e+='<div class="marker-title">'+t.properties.title+"</div>"),t.properties.description&&(e+='<div class="marker-description">'+t.properties.description+"</div>"),(i||hs)(e)}},Pr={stroke:"#3bb2d0","stroke-width":2,"stroke-opacity":1,fill:"#3bb2d0","fill-opacity":.2,visibled:!0},Er=[["stroke","color"],["stroke-width","weight"],["stroke-opacity","opacity"],["fill","fillColor"],["fill-opacity","fillOpacity"]],Cr={defaults:Pr,fallback:function(t,i){var e={};for(var n in i)void 0===t[n]?e[n]=i[n]:e[n]=t[n];return e},remap:function(t){for(var i={},e=0;e<Er.length;e++)i[Er[e][1]]=t[Er[e][0]];return i.className=!1===t.visibled?"bigemap-hidden":"",i},style:function(t){return this.remap(this.fallback(t.properties||{},Pr))}},Sr=Cs.extend({options:{filter:function(){return!0},sanitizer:hs,style:Cr,popupOptions:{closeButton:!1}},initialize:function(t,i){u(this,i),this._layers={},"string"==typeof t?v(t,this):t&&"object"==typeof t&&this.setGeoJSON(t)},setGeoJSON:function(t){return this._geojson=t,this.clearLayers(),this._initialize(t),this},getGeoJSON:function(){return this._geojson},loadURL:function(t){this._request&&"abort"in this._request&&this._request.abort();var i=jt();return this._request=Ht(i,e(function(n,s){if(n&&"abort"!==n.type)y("could not load Token at "+i),this.fire("error",{error:n});else if(s){BM.accessToken=s.token;var o=Bt("/v2/"+t+"/features",this.options.accessToken);Ht(o,e(function(t,i){this._request=null,t&&"abort"!==t.type?(y("could not load features at "+o),this.fire("error",{error:t})):i&&(this.setGeoJSON(i),this.fire("ready"))},this))}},this)),this},loadID:function(t){return this.loadURL(t)},setFilter:function(t){return this.options.filter=t,this._geojson&&(this.clearLayers(),this._initialize(this._geojson)),this},getFilter:function(){return this.options.filter},_initialize:function(t){var i,e,n=Be(t)?t:t.features;if(n)for(i=0,e=n.length;i<e;i++)(n[i].geometries||n[i].geometry||n[i].features)&&this._initialize(n[i]);else if(this.options.filter(t)){var s={accessToken:this.options.accessToken},o=this.options.pointToLayer||function(t,i){return Lr.style(t,i,s)},a=Zs.geometryToLayer(t,{pointToLayer:o,pane:this.options.pane}),r=Lr.createPopup(t,this.options.sanitizer),h=this.options.style,l=h===Cr;!(h&&"setStyle"in a)||l&&(a instanceof Ns||a instanceof Os)||("function"==typeof h.style&&(h=h.style(t)),a.setStyle(h)),a.feature=t,r&&a.bindPopup(r,this.options.popupOptions),this.addLayer(a)}}});ls.addInitHook(function(){this.options.featureLayer&&(this.featureLayer=Se(void 0,w(this.options.featureLayer,this.options.accessToken)),this.addLayer(this.featureLayer))});var Ar=Hs.extend({options:{autoplay:!0,loop:!0},_initImage:function(){var t="VIDEO"===this._url.tagName,i=this._image=t?this._url:mt("video");if(wt(i,"bigemap-image-layer"),this._zoomAnimated&&wt(i,"bigemap-zoom-animated"),i.onselectstart=a,i.onmousemove=a,i.onloadeddata=e(this.fire,this,"load"),!t){Be(this._url)||(this._url=[this._url]),i.autoplay=!!this.options.autoplay,i.loop=!!this.options.loop;for(var n=0;n<this._url.length;n++){var s=mt("source");s.src=this._url[n],i.appendChild(s)}}}}),kr=Ps.extend({options:{offset:[0,7],className:"",pane:"popupPane"},initialize:function(t,i){u(this,t),this._source=i},onAdd:function(t){this._zoomAnimated=t._zoomAnimated,this._container||this._initLayout(),t._fadeAnimated&&Et(this._container,0),clearTimeout(this._removeTimeout),this.getPane().appendChild(this._container),this.update(),t._fadeAnimated&&Et(this._container,1),this.bringToFront()},onRemove:function(t){t._fadeAnimated?(Et(this._container,0),this._removeTimeout=setTimeout(e(ft,void 0,this._container),200)):ft(this._container)},getLatLng:function(){return this._latlng},setLatLng:function(t){return this._latlng=N(t),this._map&&(this._updatePosition(),this._adjustPan()),this},getContent:function(){return this._content},setContent:function(t){return this._content=t,this.update(),this},getElement:function(){return this._container},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={zoom:this._updatePosition,viewreset:this._updatePosition};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},isOpen:function(){return!!this._map&&this._map.hasLayer(this)},bringToFront:function(){return this._map&&vt(this._container),this},bringToBack:function(){return this._map&&yt(this._container),this},bringToFrontAt:function(t){return this._map&&Mt(this._container,t._container),this},bringToBackAt:function(t){return this._map&&xt(this._container,t._container),this},_updateContent:function(){if(this._content){var t=this._contentNode,i="function"==typeof this._content?this._content(this._source||this):this._content;if("string"==typeof i)t.innerHTML=i;else{for(;t.hasChildNodes();)t.removeChild(t.firstChild);t.appendChild(i)}this.fire("contentupdate")}},_updatePosition:function(){if(this._map){var t=this._map.latLngToLayerPoint(this._latlng),i=C(this.options.offset),e=this._getAnchor();this._zoomAnimated?kt(this._container,t.add(e)):i=i.add(t).add(e);var n=this._containerBottom=-i.y,s=this._containerLeft=-Math.round(this._containerWidth/2)+i.x;this._container.style.bottom=n+"px",this._container.style.left=s+"px"}},_getAnchor:function(){return[0,0]}}),zr=kr.extend({options:{maxWidth:300,minWidth:50,maxHeight:null,autoPan:!0,autoPanPaddingTopLeft:null,autoPanPaddingBottomRight:null,autoPanPadding:[5,5],keepInView:!1,closeButton:!0,autoClose:!0,closeOnEscapeKey:!0,className:""},openOn:function(t){return t.openPopup(this),this},onAdd:function(t){kr.prototype.onAdd.call(this,t),t.fire("popupopen",{popup:this}),this._source&&(this._source.fire("popupopen",{popup:this},!0),this._source instanceof Is||this._source.on("preclick",et))},onRemove:function(t){kr.prototype.onRemove.call(this,t),t.fire("popupclose",{popup:this}),this._source&&(this._source.fire("popupclose",{popup:this},!0),this._source instanceof Is||this._source.off("preclick",et))},getEvents:function(){var t=kr.prototype.getEvents.call(this);return(void 0!==this.options.closeOnClick?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="bigemap-popup",i=this._container=mt("div",t+" "+(this.options.className||"")+" bigemap-zoom-animated"),e=this._wrapper=mt("div",t+"-content-wrapper",i);if(this._contentNode=mt("div",t+"-content",e),st(e),nt(this._contentNode),Y(e,"contextmenu",et),this._tipContainer=mt("div",t+"-tip-container",i),this._tip=mt("div",t+"-tip",this._tipContainer),this.options.closeButton){var n=this._closeButton=mt("a",t+"-close-button",i);n.href="#close",n.innerHTML="&#215;",Y(n,"click",this._onCloseButtonClick,this)}},_updateLayout:function(){var t=this._contentNode,i=t.style;i.width="",i.whiteSpace="nowrap";var e=t.offsetWidth;e=Math.min(e,this.options.maxWidth),e=Math.max(e,this.options.minWidth),i.width=e+1+"px",i.whiteSpace="",i.height="";var n=t.offsetHeight,s=this.options.maxHeight;s&&n>s?(i.height=s+"px",wt(t,"bigemap-popup-scrolled")):Tt(t,"bigemap-popup-scrolled"),this._containerWidth=this._container.offsetWidth},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center),e=this._getAnchor();kt(this._container,i.add(e))},_adjustPan:function(){if(!(!this.options.autoPan||this._map._panAnim&&this._map._panAnim._inProgress)){var t=this._map,i=parseInt(_t(this._container,"marginBottom"),10)||0,e=this._container.offsetHeight+i,n=this._containerWidth,s=new E(this._containerLeft,-e-this._containerBottom);s._add(zt(this._container));var o=t.layerPointToContainerPoint(s),a=C(this.options.autoPanPadding),r=C(this.options.autoPanPaddingTopLeft||a),h=C(this.options.autoPanPaddingBottomRight||a),l=t.getSize(),u=0,c=0;o.x+n+h.x>l.x&&(u=o.x+n-l.x+h.x),o.x-u-r.x<0&&(u=o.x-r.x),o.y+e+h.y>l.y&&(c=o.y+e-l.y+h.y),o.y-c-r.y<0&&(c=o.y-r.y),(u||c)&&t.fire("autopanstart").panBy([u,c])}},_onCloseButtonClick:function(t){this._close(),at(t)},_getAnchor:function(){return C(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}});ls.mergeOptions({closePopupOnClick:!0}),ls.include({openPopup:function(t,i,e){return t instanceof zr||(t=new zr(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:(this._popup&&this._popup.options.autoClose&&this.closePopup(),this._popup=t,this.addLayer(t))},closePopup:function(t){return t&&t!==this._popup||(t=this._popup,this._popup=null),t&&this.removeLayer(t),this}}),Ps.include({bindPopup:function(t,i){return t instanceof zr?(u(t,i),this._popup=t,t._source=this):(this._popup&&!i||(this._popup=new zr(i,this)),this._popup.setContent(t)),this._popupHandlersAdded||(this.on({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t,i){if(t instanceof Ps||(i=t,t=this),t instanceof Cs)for(var e in this._layers){t=this._layers[e];break}return i||(i=t.getCenter?t.getCenter():t.getLatLng()),this._popup&&this._map&&(this._popup._source=t,this._popup.update(),this._map.openPopup(this._popup,i)),this},closePopup:function(){return this._popup&&this._popup._close(),this},togglePopup:function(t){return this._popup&&(this._popup._map?this.closePopup():this.openPopup(t)),this},isPopupOpen:function(){return!!this._popup&&this._popup.isOpen()},setPopupContent:function(t){return this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var i=t.layer||t.target;this._popup&&this._map&&(at(t),i instanceof Is?this.openPopup(t.layer||t.target,t.latlng):this._map.hasLayer(this._popup)&&this._popup._source===i?this.closePopup():this.openPopup(i,t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)},_onKeyPress:function(t){13===t.originalEvent.keyCode&&this._openPopup(t)}});var Ir=kr.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,interactive:!1,opacity:.9},onAdd:function(t){kr.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&this._source.fire("tooltipopen",{tooltip:this},!0)},onRemove:function(t){kr.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&this._source.fire("tooltipclose",{tooltip:this},!0)},getEvents:function(){var t=kr.prototype.getEvents.call(this);return Pn&&!this.options.permanent&&(t.preclick=this._close),t},_close:function(){this._map&&this._map.closeTooltip(this)},_initLayout:function(){var t="bigemap-tooltip "+(this.options.className||"")+" bigemap-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=mt("div",t)},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var i=this._map,e=this._container,n=i.latLngToContainerPoint(i.getCenter()),s=i.layerPointToContainerPoint(t),o=this.options.direction,a=e.offsetWidth,r=e.offsetHeight,h=C(this.options.offset),l=this._getAnchor();"top"===o?t=t.add(C(-a/2+h.x,-r+h.y+l.y,!0)):"bottom"===o?t=t.subtract(C(a/2-h.x,-h.y,!0)):"center"===o?t=t.subtract(C(a/2+h.x,r/2-l.y+h.y,!0)):"right"===o||"auto"===o&&s.x<n.x?(o="right",t=t.add(C(h.x+l.x,l.y-r/2+h.y,!0))):(o="left",t=t.subtract(C(a+l.x-h.x,r/2-l.y-h.y,!0))),Tt(e,"bigemap-tooltip-right"),Tt(e,"bigemap-tooltip-left"),Tt(e,"bigemap-tooltip-top"),Tt(e,"bigemap-tooltip-bottom"),wt(e,"bigemap-tooltip-"+o),kt(e,t)},_updatePosition:function(){var t=this._map.latLngToLayerPoint(this._latlng);this._setPosition(t)},setOpacity:function(t){this.options.opacity=t,this._container&&Et(this._container,t)},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center);this._setPosition(i)},_getAnchor:function(){return C(this._source&&this._source._getTooltipAnchor&&!this.options.sticky?this._source._getTooltipAnchor():[0,0])}});ls.include({openTooltip:function(t,i,e){return t instanceof Ir||(t=new Ir(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:this.addLayer(t)},closeTooltip:function(t){return t&&this.removeLayer(t),this}}),Ps.include({bindTooltip:function(t,i){return t instanceof Ir?(u(t,i),this._tooltip=t,t._source=this):(this._tooltip&&!i||(this._tooltip=new Ir(i,this)),this._tooltip.setContent(t)),this._initTooltipInteractions(),this._tooltip.options.permanent&&this._map&&this._map.hasLayer(this)&&this.openTooltip(),this},unbindTooltip:function(){return this._tooltip&&(this._initTooltipInteractions(!0),this.closeTooltip(),this._tooltip=null),this},_initTooltipInteractions:function(t){if(t||!this._tooltipHandlersAdded){var i=t?"off":"on",e={remove:this.closeTooltip,move:this._moveTooltip};this._tooltip.options.permanent?e.add=this._openTooltip:(e.mouseover=this._openTooltip,e.mouseout=this.closeTooltip,this._tooltip.options.sticky&&(e.mousemove=this._moveTooltip),Pn&&(e.click=this._openTooltip)),this[i](e),this._tooltipHandlersAdded=!t}},openTooltip:function(t,i){if(t instanceof Ps||(i=t,t=this),t instanceof Cs)for(var e in this._layers){t=this._layers[e];break}return i||(i=t.getCenter?t.getCenter():t.getLatLng()),this._tooltip&&this._map&&(this._tooltip._source=t,this._tooltip.update(),this._map.openTooltip(this._tooltip,i),this._tooltip.options.interactive&&this._tooltip._container&&(wt(this._tooltip._container,"bigemap-clickable"),this.addInteractiveTarget(this._tooltip._container))),this},closeTooltip:function(){return this._tooltip&&(this._tooltip._close(),this._tooltip.options.interactive&&this._tooltip._container&&(Tt(this._tooltip._container,"bigemap-clickable"),this.removeInteractiveTarget(this._tooltip._container))),this},toggleTooltip:function(t){return this._tooltip&&(this._tooltip._map?this.closeTooltip():this.openTooltip(t)),this},isTooltipOpen:function(){return this._tooltip.isOpen()},setTooltipContent:function(t){return this._tooltip&&this._tooltip.setContent(t),this},getTooltip:function(){return this._tooltip},_openTooltip:function(t){var i=t.layer||t.target;this._tooltip&&this._map&&this.openTooltip(i,this._tooltip.options.sticky?t.latlng:void 0)},_moveTooltip:function(t){var i,e,n=t.latlng;this._tooltip.options.sticky&&t.originalEvent&&(i=this._map.mouseEventToContainerPoint(t.originalEvent),e=this._map.containerPointToLayerPoint(i),n=this._map.layerPointToLatLng(e)),this._tooltip.setLatLng(n)}});var Or=Ss.extend({options:{iconSize:[12,12],html:!1,bgPos:null,className:"bigemap-div-icon"},createIcon:function(t){var i=t&&"DIV"===t.tagName?t:document.createElement("div"),e=this.options;if(i.innerHTML=!1!==e.html?e.html:"",e.bgPos){var n=C(e.bgPos);i.style.backgroundPosition=-n.x+"px "+-n.y+"px"}return this._setIconStyles(i,"icon"),i},createShadow:function(){return null}});Ss.Default=As;var Nr=Ps.extend({options:{tileSize:256,opacity:1,updateWhenIdle:xn,updateWhenZooming:!0,updateInterval:200,zIndex:1,bounds:null,minZoom:0,maxZoom:void 0,maxNativeZoom:void 0,minNativeZoom:void 0,noWrap:!1,pane:"tilePane",className:"",keepBuffer:2},initialize:function(t){u(this,t)},onAdd:function(){this._initContainer(),this._levels={},this._tiles={},this._resetView(),this._update()},beforeAdd:function(t){t._addZoomLimit(this)},onRemove:function(t){this._removeAllTiles(),ft(this._container),t._removeZoomLimit(this),this._container=null,this._tileZoom=null},bringToFront:function(){return this._map&&(vt(this._container),this._setAutoZIndex(Math.max)),this},bringToBack:function(){return this._map&&(yt(this._container),this._setAutoZIndex(Math.min)),this},bringToFrontAt:function(t){return this._map&&(Mt(this._container,t._container),this._setAutoZIndex(Math.max)),this},bringToBackAt:function(t){return this._map&&(yt(this._container,t._container),this._setAutoZIndex(Math.min)),this},getContainer:function(){return this._container},setOpacity:function(t){return this.options.opacity=t,this._updateOpacity(),this},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},isLoading:function(){return this._loading},redraw:function(){return this._map&&(this._removeAllTiles(),this._update()),this},getEvents:function(){var t={viewprereset:this._invalidateAll,viewreset:this._resetView,zoom:this._resetView,moveend:this._onMoveEnd};return this.options.updateWhenIdle||(this._onMove||(this._onMove=s(this._onMoveEnd,this.options.updateInterval,this)),t.move=this._onMove),this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},createTile:function(){return document.createElement("div")},getTileSize:function(){var t=this.options.tileSize;return t instanceof E?t:new E(t,t)},_updateZIndex:function(){this._container&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._container.style.zIndex=this.options.zIndex)},_setAutoZIndex:function(t){for(var i,e=this.getPane().children,n=-t(-1/0,1/0),s=0,o=e.length;s<o;s++)i=e[s].style.zIndex,e[s]!==this._container&&i&&(n=t(n,+i));isFinite(n)&&(this.options.zIndex=n+t(-1,1),this._updateZIndex())},_updateOpacity:function(){if(this._map&&!nn){Et(this._container,this.options.opacity);var t=+new Date,i=!1,e=!1;for(var n in this._tiles){var s=this._tiles[n];if(s.current&&s.loaded){var o=Math.min(1,(t-s.loaded)/200);Et(s.el,o),o<1?i=!0:(s.active?e=!0:this._onOpaqueTile(s),s.active=!0)}}e&&!this._noPrune&&this._pruneTiles(),i&&(f(this._fadeFrame),this._fadeFrame=m(this._updateOpacity,this))}},_onOpaqueTile:a,_initContainer:function(){this._container||(this._container=mt("div","bigemap-layer "+(this.options.className||"")),this._updateZIndex(),this.options.opacity<1&&this._updateOpacity(),this.getPane().appendChild(this._container))},_updateLevels:function(){var t=this._tileZoom,i=this.options.maxZoom;if(void 0!==t){for(var e in this._levels)this._levels[e].el.children.length||e===t?(this._levels[e].el.style.zIndex=i-Math.abs(t-e),this._onUpdateLevel(e)):(ft(this._levels[e].el),this._removeTilesAtZoom(e),this._onRemoveLevel(e),delete this._levels[e]);var n=this._levels[t],s=this._map;return n||((n=this._levels[t]={}).el=mt("div","bigemap-tile-container bigemap-zoom-animated",this._container),n.el.style.zIndex=i,n.origin=s.project(s.unproject(s.getPixelOrigin()),t).round(),n.zoom=t,this._setZoomTransform(n,s.getCenter(),s.getZoom()),n.el.offsetWidth,this._onCreateLevel(n)),this._level=n,n}},_onUpdateLevel:a,_onRemoveLevel:a,_onCreateLevel:a,_pruneTiles:function(){if(this._map){var t,i,e=this._map.getZoom();if(e>this.options.maxZoom||e<this.options.minZoom)this._removeAllTiles();else{for(t in this._tiles)(i=this._tiles[t]).retain=i.current;for(t in this._tiles)if((i=this._tiles[t]).current&&!i.active){var n=i.coords;this._retainParent(n.x,n.y,n.z,n.z-5)||this._retainChildren(n.x,n.y,n.z,n.z+2)}for(t in this._tiles)this._tiles[t].retain||this._removeTile(t)}}},_removeTilesAtZoom:function(t){for(var i in this._tiles)this._tiles[i].coords.z===t&&this._removeTile(i)},_removeAllTiles:function(){for(var t in this._tiles)this._removeTile(t)},_invalidateAll:function(){for(var t in this._levels)ft(this._levels[t].el),this._onRemoveLevel(t),delete this._levels[t];this._removeAllTiles(),this._tileZoom=null},_retainParent:function(t,i,e,n){var s=Math.floor(t/2),o=Math.floor(i/2),a=e-1,r=new E(+s,+o);r.z=+a;var h=this._tileCoordsToKey(r),l=this._tiles[h];return l&&l.active?(l.retain=!0,!0):(l&&l.loaded&&(l.retain=!0),a>n&&this._retainParent(s,o,a,n))},_retainChildren:function(t,i,e,n){for(var s=2*t;s<2*t+2;s++)for(var o=2*i;o<2*i+2;o++){var a=new E(s,o);a.z=e+1;var r=this._tileCoordsToKey(a),h=this._tiles[r];h&&h.active?h.retain=!0:(h&&h.loaded&&(h.retain=!0),e+1<n&&this._retainChildren(s,o,e+1,n))}},_resetView:function(t){var i=t&&(t.pinch||t.flyTo);this._setView(this._map.getCenter(),this._map.getZoom(),i,i)},_animateZoom:function(t){this._setView(t.center,t.zoom,!0,t.noUpdate)},_clampZoom:function(t){var i=this.options;return void 0!==i.minNativeZoom&&t<i.minNativeZoom?i.minNativeZoom:void 0!==i.maxNativeZoom&&i.maxNativeZoom<t?i.maxNativeZoom:t},_setView:function(t,i,e,n){var s=this._clampZoom(Math.round(i));(void 0!==this.options.maxZoom&&s>this.options.maxZoom||void 0!==this.options.minZoom&&s<this.options.minZoom)&&(s=void 0);var o=this.options.updateWhenZooming&&s!==this._tileZoom;n&&!o||(this._tileZoom=s,this._abortLoading&&this._abortLoading(),this._updateLevels(),this._resetGrid(),void 0!==s&&this._update(t),e||this._pruneTiles(),this._noPrune=!!e),this._setZoomTransforms(t,i)},_setZoomTransforms:function(t,i){for(var e in this._levels)this._setZoomTransform(this._levels[e],t,i)},_setZoomTransform:function(t,i,e){var n=this._map.getZoomScale(e,t.zoom),s=t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(i,e)).round();Mn?At(t.el,s,n):kt(t.el,s)},_resetGrid:function(){var t=this._map,i=t.options.crs,e=this._tileSize=this.getTileSize(),n=this._tileZoom,s=this._map.getPixelWorldBounds(this._tileZoom);s&&(this._globalTileRange=this._pxBoundsToTileRange(s)),this._wrapX=i.wrapLng&&!this.options.noWrap&&[Math.floor(t.project([0,i.wrapLng[0]],n).x/e.x),Math.ceil(t.project([0,i.wrapLng[1]],n).x/e.y)],this._wrapY=i.wrapLat&&!this.options.noWrap&&[Math.floor(t.project([i.wrapLat[0],0],n).y/e.x),Math.ceil(t.project([i.wrapLat[1],0],n).y/e.y)]},_onMoveEnd:function(){this._map&&!this._map._animatingZoom&&this._update()},_getTiledPixelBounds:function(t){var i=this._map,e=i._animatingZoom?Math.max(i._animateToZoom,i.getZoom()):i.getZoom(),n=i.getZoomScale(e,this._tileZoom),s=i.project(t,this._tileZoom).floor(),o=i.getSize().divideBy(2*n);return new S(s.subtract(o),s.add(o))},_update:function(t){var i=this._map;if(i){var e=this._clampZoom(i.getZoom());if(void 0===t&&(t=i.getCenter()),void 0!==this._tileZoom){var n=this._getTiledPixelBounds(t),s=this._pxBoundsToTileRange(n),o=s.getCenter(),a=[],r=this.options.keepBuffer,h=new S(s.getBottomLeft().subtract([r,-r]),s.getTopRight().add([r,-r]));if(!(isFinite(s.min.x)&&isFinite(s.min.y)&&isFinite(s.max.x)&&isFinite(s.max.y)))throw new Error("Attempted to load an infinite number of tiles");for(var l in this._tiles){var u=this._tiles[l].coords;u.z===this._tileZoom&&h.contains(new E(u.x,u.y))||(this._tiles[l].current=!1)}if(Math.abs(e-this._tileZoom)>1)this._setView(t,e);else{for(var c=s.min.y;c<=s.max.y;c++)for(var d=s.min.x;d<=s.max.x;d++){var p=new E(d,c);if(p.z=this._tileZoom,this._isValidTile(p)){var _=this._tiles[this._tileCoordsToKey(p)];_?_.current=!0:a.push(p)}}if(a.sort(function(t,i){return t.distanceTo(o)-i.distanceTo(o)}),0!==a.length){this._loading||(this._loading=!0,this.fire("loading"));var m=document.createDocumentFragment();for(d=0;d<a.length;d++)this._addTile(a[d],m);this._level.el.appendChild(m)}}}}},_isValidTile:function(t){var i=this._map.options.crs;if(!i.infinite){var e=this._globalTileRange;if(!i.wrapLng&&(t.x<e.min.x||t.x>e.max.x)||!i.wrapLat&&(t.y<e.min.y||t.y>e.max.y))return!1}if(!this.options.bounds)return!0;var n=this._tileCoordsToBounds(t);return z(this.options.bounds).overlaps(n)},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToBounds:function(t){var i=this._map,e=this.getTileSize(),n=t.scaleBy(e),s=n.add(e),o=new k(i.unproject(n,t.z),i.unproject(s,t.z));return this.options.noWrap||(o=i.wrapLatLngBounds(o)),o},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var i=t.split(":"),e=new E(+i[0],+i[1]);return e.z=+i[2],e},_removeTile:function(t){var i=this._tiles[t];i&&(ln||i.el.setAttribute("src",Ze),ft(i.el),delete this._tiles[t],this.fire("tileunload",{tile:i.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){wt(t,"bigemap-tile");var i=this.getTileSize();t.style.width=i.x+"px",t.style.height=i.y+"px",t.onselectstart=a,t.onmousemove=a,nn&&this.options.opacity<1&&Et(t,this.options.opacity),an&&!rn&&(t.style.WebkitBackfaceVisibility="hidden")},_addTile:function(t,i){var n=this._getTilePos(t),s=this._tileCoordsToKey(t),o=this.createTile(this._wrapCoords(t),e(this._tileReady,this,t));this._initTile(o),this.createTile.length<2&&m(e(this._tileReady,this,t,null,o)),kt(o,n),this._tiles[s]={el:o,coords:t,current:!0},i.appendChild(o),this.fire("tileloadstart",{tile:o,coords:t})},_tileReady:function(t,i,n){if(this._map){i&&this.fire("tileerror",{error:i,tile:n,coords:t});var s=this._tileCoordsToKey(t);(n=this._tiles[s])&&(n.loaded=+new Date,this._map._fadeAnimated?(Et(n.el,0),f(this._fadeFrame),this._fadeFrame=m(this._updateOpacity,this)):(n.active=!0,this._pruneTiles()),i||(wt(n.el,"bigemap-tile-loaded"),this.fire("tileload",{tile:n.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),nn||!this._map._fadeAnimated?m(this._pruneTiles,this):setTimeout(e(this._pruneTiles,this),250)))}},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_wrapCoords:function(t){var i=new E(this._wrapX?o(t.x,this._wrapX):t.x,this._wrapY?o(t.y,this._wrapY):t.y);return i.z=t.z,i},_pxBoundsToTileRange:function(t){var i=this.getTileSize();return new S(t.min.unscaleBy(i).floor(),t.max.unscaleBy(i).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}}),Rr=Nr.extend({includes:[os],options:{minZoom:0,maxZoom:18,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1,combineMode:"combine"},formats:["png","jpg","png32","png64","png128","png256","jpg70","jpg80","jpg90"],scalePrefix:"@2x.",initialize:function(t,i){(i=u(this,i)).detectRetina&&Sn&&i.maxZoom>0&&(i.tileSize=Math.floor(i.tileSize/2),i.zoomReverse?(i.zoomOffset--,i.minZoom++):(i.zoomOffset++,i.maxZoom--),i.minZoom=Math.max(0,i.minZoom)),"string"==typeof i.subdomains&&(i.subdomains=i.subdomains.split("")),an||this.on("tileunload",this._onTileRemove),this._tilejson={},i&&i.format&&x(i.format,this.formats),this._loadTileJSON(t)},setUrl:null,_setTileJSON:function(t){M(t,"object"),this.options.format=t.format,t.tiles||(t.tiles=[t.tms]);var e=t.zoomoffset?t.zoomoffset:0;return i(this.options,{name:t.name,tiles:t.tiles,attribution:t.attribution,minZoom:t.minzoom-e,maxZoom:t.maxzoom-e,tms:"tms"===t.scheme,bounds:t.bounds&&I(t.bounds),zoomOffset:e}),this._tilejson=t,this.redraw(),this},getTileJSON:function(){return this._tilejson},createTile:function(t,i){var n=document.createElement("img");return Y(n,"load",e(this._tileOnLoad,this,i,n)),Y(n,"error",e(this._tileOnError,this,i,n)),this.options.crossOrigin&&(n.crossOrigin=""),n.alt="",n.setAttribute("role","presentation"),n.src=this.getTileUrl(t),n},getTileUrl:function(t){var e={layer:this.options.name,r:Sn?"@2x":"",s:this._getSubdomain(t),x:t.x,y:t.y,z:this._getZoomForUrl()};if(this._map&&!this._map.options.crs.infinite){var n=this._globalTileRange.max.y-t.y+this._globalTileRange.min.y;this.options.tms&&(e.y=n),e["-y"]=n}var s=this.options.tiles;return c(s[Math.floor(Math.abs(t.x+t.y)%s.length)],i(e,this.options))},_update:function(){this.options.tiles&&Nr.prototype._update.call(this)},_tileOnLoad:function(t,i){nn?setTimeout(e(t,this,null,i),0):t(null,i)},_tileOnError:function(t,i,e){var n=this.options.errorTileUrl;n&&i.getAttribute("src")!==n&&(i.src=n),t(e,i)},_onTileRemove:function(t){t.tile.onload=null},_getZoomForUrl:function(){var t=this._tileZoom,i=this.options.maxZoom,e=this.options.zoomReverse,n=this.options.zoomOffset;return e&&(t=i-t),t+n},_getSubdomain:function(t){var i=Math.abs(t.x+t.y)%this.options.subdomains.length;return this.options.subdomains[i]},_abortLoading:function(){var t,i;for(t in this._tiles)this._tiles[t].coords.z!==this._tileZoom&&((i=this._tiles[t].el).onload=a,i.onerror=a,i.complete||(i.src=Ze,ft(i),delete this._tiles[t]))}});ls.addInitHook(function(){this.options.tileLayer&&(this.tileLayer=Ae(void 0,w(this.options.tileLayer,this.options.accessToken)),this.addLayer(this.tileLayer))});var Br=Ps.extend({options:{padding:.1},initialize:function(t){u(this,t),n(this),this._layers=this._layers||{}},onAdd:function(){this._container||(this._initContainer(),this._zoomAnimated&&wt(this._container,"bigemap-zoom-animated")),this.getPane().appendChild(this._container),this._update(),this.on("update",this._updatePaths,this)},onRemove:function(){this.off("update",this._updatePaths,this),this._destroyContainer()},getEvents:function(){var t={viewreset:this._reset,zoom:this._onZoom,moveend:this._update,zoomend:this._onZoomEnd};return this._zoomAnimated&&(t.zoomanim=this._onAnimZoom),t},_onAnimZoom:function(t){this._updateTransform(t.center,t.zoom)},_onZoom:function(){this._updateTransform(this._map.getCenter(),this._map.getZoom())},_updateTransform:function(t,i){var e=this._map.getZoomScale(i,this._zoom),n=zt(this._container),s=this._map.getSize().multiplyBy(.5+this.options.padding),o=this._map.project(this._center,i),a=this._map.project(t,i).subtract(o),r=s.multiplyBy(-e).add(n).add(s).subtract(a);Mn?At(this._container,r,e):kt(this._container,r)},_reset:function(){this._update(),this._updateTransform(this._center,this._zoom);for(var t in this._layers)this._layers[t]._reset()},_onZoomEnd:function(){for(var t in this._layers)this._layers[t]._project()},_updatePaths:function(){for(var t in this._layers)this._layers[t]._update()},_update:function(){var t=this.options.padding,i=this._map.getSize(),e=this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round();this._bounds=new S(e,e.add(i.multiplyBy(1+2*t)).round()),this._center=this._map.getCenter(),this._zoom=this._map.getZoom()}}),Zr=Br.extend({getEvents:function(){var t=Br.prototype.getEvents.call(this);return t.viewprereset=this._onViewPreReset,t},_onViewPreReset:function(){this._postponeUpdatePaths=!0},onAdd:function(){Br.prototype.onAdd.call(this),this._draw()},_initContainer:function(){var t=this._container=document.createElement("canvas");Y(t,"mousemove",s(this._onMouseMove,32,this),this),Y(t,"click dblclick mousedown mouseup contextmenu",this._onClick,this),Y(t,"mouseout",this._handleMouseOut,this),this._ctx=t.getContext("2d")},_destroyContainer:function(){delete this._ctx,ft(this._container),$(this._container),delete this._container},_updatePaths:function(){if(!this._postponeUpdatePaths){this._redrawBounds=null;for(var t in this._layers)this._layers[t]._update();this._redraw()}},_update:function(){if(!this._map._animatingZoom||!this._bounds){this._drawnLayers={},Br.prototype._update.call(this);var t=this._bounds,i=this._container,e=t.getSize(),n=Sn?2:1;kt(i,t.min),i.width=n*e.x,i.height=n*e.y,i.style.width=e.x+"px",i.style.height=e.y+"px",Sn&&this._ctx.scale(2,2),this._ctx.translate(-t.min.x,-t.min.y),this.fire("update")}},_reset:function(){Br.prototype._reset.call(this),this._postponeUpdatePaths&&(this._postponeUpdatePaths=!1,this._updatePaths())},_initPath:function(t){this._updateDashArray(t),this._layers[n(t)]=t;var i=t._order={layer:t,prev:this._drawLast,next:null};this._drawLast&&(this._drawLast.next=i),this._drawLast=i,this._drawFirst=this._drawFirst||this._drawLast},_addPath:function(t){this._requestRedraw(t)},_removePath:function(t){var i=t._order,e=i.next,n=i.prev;e?e.prev=n:this._drawLast=n,n?n.next=e:this._drawFirst=e,delete t._order,delete this._layers[BM.stamp(t)],this._requestRedraw(t)},_updatePath:function(t){this._extendRedrawBounds(t),t._project(),t._update(),this._requestRedraw(t)},_updateStyle:function(t){this._updateDashArray(t),this._requestRedraw(t)},_updateDashArray:function(t){if(t.options.dashArray){var i,e=t.options.dashArray.split(","),n=[];for(i=0;i<e.length;i++)n.push(Number(e[i]));t.options._dashArray=n}else delete t.options._dashArray},_requestRedraw:function(t){this._map&&(this._extendRedrawBounds(t),this._redrawRequest=this._redrawRequest||m(this._redraw,this))},_extendRedrawBounds:function(t){if(t._pxBounds){var i=(t.options.weight||0)+1;this._redrawBounds=this._redrawBounds||new S,this._redrawBounds.extend(t._pxBounds.min.subtract([i,i])),this._redrawBounds.extend(t._pxBounds.max.add([i,i]))}},_redraw:function(){this._redrawRequest=null,this._redrawBounds&&(this._redrawBounds.min._floor(),this._redrawBounds.max._ceil()),this._clear(),this._draw(),this._redrawBounds=null},_clear:function(){var t=this._redrawBounds;if(t){var i=t.getSize();this._ctx.clearRect(t.min.x,t.min.y,i.x,i.y)}else this._ctx.clearRect(0,0,this._container.width,this._container.height)},_draw:function(){var t,i=this._redrawBounds;if(this._ctx.save(),i){var e=i.getSize();this._ctx.beginPath(),this._ctx.rect(i.min.x,i.min.y,e.x,e.y),this._ctx.clip()}this._drawing=!0;for(var n=this._drawFirst;n;n=n.next)t=n.layer,(!i||t._pxBounds&&t._pxBounds.intersects(i))&&t._updatePath();this._drawing=!1,this._ctx.restore()},_updatePoly:function(t,i){if(this._drawing&&!1!==t.options.visibled){var e,n,s,o,a=t._parts,r=a.length,h=this._ctx;if(r){for(this._drawnLayers[t._bigemap_id]=t,h.beginPath(),e=0;e<r;e++){for(n=0,s=a[e].length;n<s;n++)o=a[e][n],h[n?"lineTo":"moveTo"](o.x,o.y);i&&h.closePath()}this._fillStroke(h,t)}}},_updateCircle:function(t){if(this._drawing&&!t._empty()&&!1!==t.options.visibled){var i=t._point,e=this._ctx,n=Math.max(Math.round(t._radius),1),s=(Math.max(Math.round(t._radiusY),1)||n)/n;this._drawnLayers[t._bigemap_id]=t,1!==s&&(e.save(),e.scale(1,s)),e.beginPath(),e.arc(i.x,i.y/s,n,0,2*Math.PI,!1),1!==s&&e.restore(),this._fillStroke(e,t)}},_fillStroke:function(t,i){var e=i.options;e.fill&&(t.globalAlpha=e.fillOpacity,t.fillStyle=e.fillColor||e.color,t.fill(e.fillRule||"evenodd")),e.stroke&&0!==e.weight&&(t.setLineDash&&t.setLineDash(i.options&&i.options._dashArray||[]),t.globalAlpha=e.opacity,t.lineWidth=e.weight,t.strokeStyle=e.color,t.lineCap=e.lineCap,t.lineJoin=e.lineJoin,t.stroke())},_onClick:function(t){for(var i,e=this._map.mouseEventToLayerPoint(t),n=[],s=this._drawFirst;s;s=s.next)!1!==(i=s.layer).options.visibled&&i.options.interactive&&i._containsPoint(e)&&!this._map._draggableMoved(i)&&n.push(i);n.length>0&&(lt(t),this.options.multiSelection||(n=n.slice(-1)),this._fireEvent(n,t))},_onMouseMove:function(t){if(this._map&&!this._map.dragging.moving()&&!this._map._animatingZoom){var i=this._map.mouseEventToLayerPoint(t);this._handleMouseHover(t,i)}},_handleMouseOut:function(t){var i=this._hoveredLayer;i&&(Tt(this._container,"bigemap-interactive"),this._fireEvent([i],t,"mouseout"),this._hoveredLayer=null)},_handleMouseHover:function(t,i){for(var e,n,s=this._drawFirst;s;s=s.next)(e=s.layer).options.interactive&&e._containsPoint(i)&&(n=e);n!==this._hoveredLayer&&(this._handleMouseOut(t),n&&(wt(this._container,"bigemap-interactive"),this._fireEvent([n],t,"mouseover"),this._hoveredLayer=n)),this._hoveredLayer&&this._fireEvent([this._hoveredLayer],t)},_fireEvent:function(t,i,e){this._map._fireDOMEvent(i,e||i.type,t)},_bringToFront:function(t){var i=t._order,e=i.next,n=i.prev;e&&(e.prev=n,n?n.next=e:e&&(this._drawFirst=e),i.prev=this._drawLast,this._drawLast.next=i,i.next=null,this._drawLast=i,this._requestRedraw(t))},_bringToBack:function(t){var i=t._order,e=i.next,n=i.prev;n&&(n.next=e,e?e.prev=n:n&&(this._drawLast=n),i.prev=null,i.next=this._drawFirst,this._drawFirst.prev=i,this._drawFirst=i,this._requestRedraw(t))},_bringToFrontAt:function(t,i){var e=t._order,n=e.next,s=e.prev,o=i._order,a=o.next;a!==e&&(n?n.prev=s:this._drawLast=s,s?s.next=n:n&&(this._drawFirst=n),a?(a.prev=e,e.next=a):(e.next=null,this._drawLast=e),e.prev=o,o.next=e,this._requestRedraw(t))},_bringToBackAt:function(t,i){var e=t._order,n=e.next,s=e.prev,o=i._order,a=o.prev;a!==e&&(s?s.next=n:this._drawFirst=n,n?n.prev=s:s&&(this._drawLast=s),a?(a.next=e,e.prev=a):(e.prev=null,this._drawFirst=e),o.prev=e,e.next=o,this._requestRedraw(t))}}),jr=function(){try{return document.namespaces.add("lvml","urn:schemas-microsoft-com:vml"),function(t){return document.createElement("<lvml:"+t+' class="lvml">')}}catch(t){return function(t){return document.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}}(),Dr={_initContainer:function(){this._container=mt("div","bigemap-vml-container")},_update:function(){this._map._animatingZoom||(Br.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var i=t._container=jr("shape");wt(i,"bigemap-vml-shape "+(this.options.className||"")),i.coordsize="1 1",t._path=jr("path"),i.appendChild(t._path),this._updateStyle(t),this._layers[n(t)]=t},_addPath:function(t){var i=t._container;this._container.appendChild(i),t.options.interactive&&t.addInteractiveTarget(i)},_removePath:function(t){var i=t._container;ft(i),t.removeInteractiveTarget(i),delete this._layers[n(t)]},_updateStyle:function(t){var i=t._stroke,e=t._fill,n=t.options,s=t._container;s.stroked=!!n.stroke,s.filled=!!n.fill,n.stroke?(i||(i=t._stroke=jr("stroke")),s.appendChild(i),i.weight=n.weight+"px",i.color=n.color,i.opacity=n.opacity,n.dashArray?i.dashStyle=Be(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):i.dashStyle="",i.endcap=n.lineCap.replace("butt","flat"),i.joinstyle=n.lineJoin):i&&(s.removeChild(i),t._stroke=null),n.fill?(e||(e=t._fill=jr("fill")),s.appendChild(e),e.color=n.fillColor||n.color,e.opacity=n.fillOpacity):e&&(s.removeChild(e),t._fill=null)},_updateCircle:function(t){var i=t._point.round(),e=Math.round(t._radius),n=Math.round(t._radiusY||e);this._setPath(t,t._empty()?"M0 0":"AL "+i.x+","+i.y+" "+e+","+n+" 0,23592600")},_setPath:function(t,i){t._path.v=i},_bringToFront:function(t){vt(t._container)},_bringToBack:function(t){yt(t._container)},_bringToFrontAt:function(t,i){Mt(t._container,i._container)},_bringToBackAt:function(t,i){xt(t._container,i._container)}},Hr=zn?jr:Z,qr=Br.extend({getEvents:function(){var t=Br.prototype.getEvents.call(this);return t.zoomstart=this._onZoomStart,t},_initContainer:function(){this._container=Hr("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=Hr("g"),this._container.appendChild(this._rootGroup)},_destroyContainer:function(){ft(this._container),$(this._container),delete this._container,delete this._rootGroup},_onZoomStart:function(){this._update()},_update:function(){if(!this._map._animatingZoom||!this._bounds){Br.prototype._update.call(this);var t=this._bounds,i=t.getSize(),e=this._container;this._svgSize&&this._svgSize.equals(i)||(this._svgSize=i,e.setAttribute("width",i.x),e.setAttribute("height",i.y)),kt(e,t.min),e.setAttribute("viewBox",[t.min.x,t.min.y,i.x,i.y].join(" ")),this.fire("update")}},_initPath:function(t){var i=t._path=Hr("path");t.options.className&&wt(i,t.options.className),t.options.interactive&&wt(i,"bigemap-interactive"),this._updateStyle(t),this._layers[n(t)]=t},_addPath:function(t){this._rootGroup||this._initContainer(),this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){ft(t._path),t.removeInteractiveTarget(t._path),delete this._layers[n(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:function(t){var i=t._path,e=t.options;i&&(e.stroke?(i.setAttribute("stroke",e.color),i.setAttribute("stroke-opacity",e.opacity),i.setAttribute("stroke-width",e.weight),i.setAttribute("stroke-linecap",e.lineCap),i.setAttribute("stroke-linejoin",e.lineJoin),e.dashArray?i.setAttribute("stroke-dasharray",e.dashArray):i.removeAttribute("stroke-dasharray"),e.dashOffset?i.setAttribute("stroke-dashoffset",e.dashOffset):i.removeAttribute("stroke-dashoffset")):i.setAttribute("stroke","none"),e.fill?(i.setAttribute("fill",e.fillColor||e.color),i.setAttribute("fill-opacity",e.fillOpacity),i.setAttribute("fill-rule",e.fillRule||"evenodd")):i.setAttribute("fill","none"),!1===e.visibled?wt(i,"bigemap-hidden"):Tt(i,"bigemap-hidden"))},_updatePoly:function(t,i){this._setPath(t,j(t._parts,i))},_updateCircle:function(t){var i=t._point,e=Math.max(Math.round(t._radius),1),n="a"+e+","+(Math.max(Math.round(t._radiusY),1)||e)+" 0 1,0 ",s=t._empty()?"M0 0":"M"+(i.x-e)+","+i.y+n+2*e+",0 "+n+2*-e+",0 ";this._setPath(t,s)},_setPath:function(t,i){t._path.setAttribute("d",i)},_bringToFront:function(t){vt(t._path)},_bringToBack:function(t){yt(t._path)},_bringToFrontAt:function(t,i){Mt(t._path,i._path)},_bringToBackAt:function(t,i){xt(t._path,i._path)}});zn&&qr.include(Dr),ls.include({getRenderer:function(t){var i=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer;return i||(i=this._renderer=this.options.preferCanvas&&ke({multiSelection:this.options.multiSelection})||ze()),this.hasLayer(i)||this.addLayer(i),i},_getPaneRenderer:function(t){if("overlayPane"===t||void 0===t)return!1;var i=this._paneRenderers[t];return void 0===i&&(i=qr&&ze({pane:t})||Zr&&ke({pane:t,multiSelection:this.options.multiSelection}),this._paneRenderers[t]=i),i}});var Fr=Bs.extend({initialize:function(t,i){Bs.prototype.initialize.call(this,this._boundsToLatLngs(t),i)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return t=z(t),[t.getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}});qr.create=Hr,qr.pointsToPath=j,Zs.geometryToLayer=ai,Zs.coordsToLatLng=ri,Zs.coordsToLatLngs=hi,Zs.latLngToCoords=li,Zs.latLngsToCoords=ui,Zs.getFeature=ci,Zs.asFeature=di,ls.mergeOptions({boxZoom:!0});var Gr=vs.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane,this._resetStateTimeout=0,t.on("unload",this._destroy,this)},addHooks:function(){Y(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){$(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_destroy:function(){ft(this._pane),delete this._pane},_resetState:function(){this._resetStateTimeout=0,this._moved=!1},_clearDeferredResetState:function(){0!==this._resetStateTimeout&&(clearTimeout(this._resetStateTimeout),this._resetStateTimeout=0)},_onMouseDown:function(t){if(!t.shiftKey||1!==t.which&&1!==t.button)return!1;this._clearDeferredResetState(),this._resetState(),Ke(),It(),this._startPoint=this._map.mouseEventToContainerPoint(t),Y(document,{contextmenu:at,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=mt("div","bigemap-zoom-box",this._container),wt(this._container,"bigemap-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var i=new S(this._point,this._startPoint),e=i.getSize();kt(this._box,i.min),this._box.style.width=e.x+"px",this._box.style.height=e.y+"px"},_finish:function(){this._moved&&(ft(this._box),Tt(this._container,"bigemap-crosshair")),Je(),Ot(),$(document,{contextmenu:at,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){if((1===t.which||1===t.button)&&(this._finish(),this._moved)){this._clearDeferredResetState(),this._resetStateTimeout=setTimeout(e(this._resetState,this),0);var i=new k(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point));this._map.fitBounds(i).fire("boxzoomend",{boxZoomBounds:i})}},_onKeyDown:function(t){27===t.keyCode&&this._finish()}});ls.addInitHook("addHandler","boxZoom",Gr),ls.mergeOptions({doubleClickZoom:!0});var Ur=vs.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var i=this._map,e=i.getZoom(),n=i.options.zoomDelta,s=t.originalEvent.shiftKey?e-n:e+n;"center"===i.options.doubleClickZoom?i.setZoom(s):i.setZoomAround(t.containerPoint,s)}});ls.addInitHook("addHandler","doubleClickZoom",Ur),ls.mergeOptions({dragging:!0,inertia:!rn,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0});var Wr=vs.extend({addHooks:function(){if(!this._draggable){var t=this._map;this._draggable=new ws(t._mapPane,t._container),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))}wt(this._map._container,"bigemap-grab bigemap-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){Tt(this._map._container,"bigemap-grab"),Tt(this._map._container,"bigemap-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDragStart:function(){var t=this._map;if(t._stop(),this._map.options.maxBounds&&this._map.options.maxBoundsViscosity){var i=z(this._map.options.maxBounds);this._offsetLimit=A(this._map.latLngToContainerPoint(i.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(i.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))}else this._offsetLimit=null;t.fire("movestart").fire("dragstart"),t.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){if(this._map.options.inertia){var i=this._lastTime=+new Date,e=this._lastPos=this._draggable._absPos||this._draggable._newPos;this._positions.push(e),this._times.push(i),this._prunePositions(i)}this._map.fire("move",t).fire("drag",t)},_prunePositions:function(t){for(;this._positions.length>1&&t-this._times[0]>50;)this._positions.shift(),this._times.shift()},_onZoomEnd:function(){var t=this._map.getSize().divideBy(2),i=this._map.latLngToLayerPoint([0,0]);this._initialWorldOffset=i.subtract(t).x,this._worldWidth=this._map.getPixelWorldBounds().getSize().x},_viscousLimit:function(t,i){return t-(t-i)*this._viscosity},_onPreDragLimit:function(){if(this._viscosity&&this._offsetLimit){var t=this._draggable._newPos.subtract(this._draggable._startPos),i=this._offsetLimit;t.x<i.min.x&&(t.x=this._viscousLimit(t.x,i.min.x)),t.y<i.min.y&&(t.y=this._viscousLimit(t.y,i.min.y)),t.x>i.max.x&&(t.x=this._viscousLimit(t.x,i.max.x)),t.y>i.max.y&&(t.y=this._viscousLimit(t.y,i.max.y)),this._draggable._newPos=this._draggable._startPos.add(t)}},_onPreDragWrap:function(){var t=this._worldWidth,i=Math.round(t/2),e=this._initialWorldOffset,n=this._draggable._newPos.x,s=(n-i+e)%t+i-e,o=(n+i+e)%t-i-e,a=Math.abs(s+e)<Math.abs(o+e)?s:o;this._draggable._absPos=this._draggable._newPos.clone(),this._draggable._newPos.x=a},_onDragEnd:function(t){var i=this._map,e=i.options,n=!e.inertia||this._times.length<2;if(i.fire("dragend",t),n)i.fire("moveend");else{this._prunePositions(+new Date);var s=this._lastPos.subtract(this._positions[0]),o=(this._lastTime-this._times[0])/1e3,a=e.easeLinearity,r=s.multiplyBy(a/o),h=r.distanceTo([0,0]),l=Math.min(e.inertiaMaxSpeed,h),u=r.multiplyBy(l/h),c=l/(e.inertiaDeceleration*a),d=u.multiplyBy(-c/2).round();d.x||d.y?(d=i._limitOffset(d,i.options.maxBounds),m(function(){i.panBy(d,{duration:c,easeLinearity:a,noMoveStart:!0,animate:!0})})):i.fire("moveend")}}});ls.addInitHook("addHandler","dragging",Wr),ls.mergeOptions({keyboard:!0,keyboardPanDelta:80});var Vr=vs.extend({keyCodes:{left:[37],right:[39],down:[40],up:[38],zoomIn:[187,107,61,171],zoomOut:[189,109,54,173]},initialize:function(t){this._map=t,this._setPanDelta(t.options.keyboardPanDelta),this._setZoomDelta(t.options.zoomDelta)},addHooks:function(){var t=this._map._container;t.tabIndex<=0&&(t.tabIndex="0"),Y(t,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.on({focus:this._addHooks,blur:this._removeHooks},this)},removeHooks:function(){this._removeHooks(),$(this._map._container,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.off({focus:this._addHooks,blur:this._removeHooks},this)},_onMouseDown:function(){if(!this._focused){var t=document.body,i=document.documentElement,e=t.scrollTop||i.scrollTop,n=t.scrollLeft||i.scrollLeft;this._map._container.focus(),window.scrollTo(n,e)}},_onFocus:function(){this._focused=!0,this._map.fire("focus")},_onBlur:function(){this._focused=!1,this._map.fire("blur")},_setPanDelta:function(t){var i,e,n=this._panKeys={},s=this.keyCodes;for(i=0,e=s.left.length;i<e;i++)n[s.left[i]]=[-1*t,0];for(i=0,e=s.right.length;i<e;i++)n[s.right[i]]=[t,0];for(i=0,e=s.down.length;i<e;i++)n[s.down[i]]=[0,t];for(i=0,e=s.up.length;i<e;i++)n[s.up[i]]=[0,-1*t]},_setZoomDelta:function(t){var i,e,n=this._zoomKeys={},s=this.keyCodes;for(i=0,e=s.zoomIn.length;i<e;i++)n[s.zoomIn[i]]=t;for(i=0,e=s.zoomOut.length;i<e;i++)n[s.zoomOut[i]]=-t},_addHooks:function(){Y(document,"keydown",this._onKeyDown,this)},_removeHooks:function(){$(document,"keydown",this._onKeyDown,this)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var i,e=t.keyCode,n=this._map;if(e in this._panKeys){if(n._panAnim&&n._panAnim._inProgress)return;i=this._panKeys[e],t.shiftKey&&(i=C(i).multiplyBy(3)),n.panBy(i),n.options.maxBounds&&n.panInsideBounds(n.options.maxBounds)}else if(e in this._zoomKeys)n.setZoom(n.getZoom()+(t.shiftKey?3:1)*this._zoomKeys[e]);else{if(27!==e||!n._popup||!n._popup.options.closeOnEscapeKey)return;n.closePopup()}at(t)}}});ls.addInitHook("addHandler","keyboard",Vr),ls.mergeOptions({scrollWheelZoom:!0,wheelDebounceTime:40,wheelPxPerZoomLevel:60});var Qr=vs.extend({addHooks:function(){Y(this._map._container,"mousewheel",this._onWheelScroll,this),this._delta=0},removeHooks:function(){$(this._map._container,"mousewheel",this._onWheelScroll,this)},_onWheelScroll:function(t){var i=ht(t),n=this._map.options.wheelDebounceTime;this._delta+=i,this._lastMousePos=this._map.mouseEventToContainerPoint(t),this._startTime||(this._startTime=+new Date);var s=Math.max(n-(+new Date-this._startTime),0);clearTimeout(this._timer),this._timer=setTimeout(e(this._performZoom,this),s),at(t)},_performZoom:function(){var t=this._map,i=t.getZoom(),e=this._map.options.zoomSnap||0;t._stop();var n=this._delta/(4*this._map.options.wheelPxPerZoomLevel),s=4*Math.log(2/(1+Math.exp(-Math.abs(n))))/Math.LN2,o=e?Math.ceil(s/e)*e:s,a=t._limitZoom(i+(this._delta>0?o:-o))-i;this._delta=0,this._startTime=null,a&&("center"===t.options.scrollWheelZoom?t.setZoom(i+a):t.setZoomAround(this._lastMousePos,i+a))}});ls.addInitHook("addHandler","scrollWheelZoom",Qr),ls.mergeOptions({tap:!0,tapTolerance:15});var Kr=vs.extend({addHooks:function(){Y(this._map._container,"touchstart",this._onDown,this)},removeHooks:function(){$(this._map._container,"touchstart",this._onDown,this)},_onDown:function(t){if(t.touches){if(ot(t),this._fireClick=!0,t.touches.length>1)return this._fireClick=!1,void clearTimeout(this._holdTimeout);var i=t.touches[0],n=i.target;this._startPos=this._newPos=new E(i.clientX,i.clientY),n.tagName&&"a"===n.tagName.toLowerCase()&&wt(n,"bigemap-active"),this._holdTimeout=setTimeout(e(function(){this._isTapValid()&&(this._fireClick=!1,this._onUp(),this._simulateEvent("contextmenu",i))},this),1e3),this._simulateEvent("mousedown",i),Y(document,{touchmove:this._onMove,touchend:this._onUp},this)}},_onUp:function(t){if(clearTimeout(this._holdTimeout),$(document,{touchmove:this._onMove,touchend:this._onUp},this),this._fireClick&&t&&t.changedTouches){var i=t.changedTouches[0],e=i.target;e&&e.tagName&&"a"===e.tagName.toLowerCase()&&Tt(e,"bigemap-active"),this._simulateEvent("mouseup",i),this._isTapValid()&&this._simulateEvent("click",i)}},_isTapValid:function(){return this._newPos.distanceTo(this._startPos)<=this._map.options.tapTolerance},_onMove:function(t){var i=t.touches[0];this._newPos=new E(i.clientX,i.clientY),this._simulateEvent("mousemove",i)},_simulateEvent:function(t,i){var e=document.createEvent("MouseEvents");e._simulated=!0,i.target._simulatedClick=!0,e.initMouseEvent(t,!0,!0,window,1,i.screenX,i.screenY,i.clientX,i.clientY,!1,!1,!1,!1,0,null),i.target.dispatchEvent(e)}});Pn&&!Ln&&ls.addInitHook("addHandler","tap",Kr),ls.mergeOptions({touchZoom:Pn&&!rn,bounceAtZoomLimits:!0});var Jr=vs.extend({addHooks:function(){wt(this._map._container,"bigemap-touch-zoom"),Y(this._map._container,"touchstart",this._onTouchStart,this)},removeHooks:function(){Tt(this._map._container,"bigemap-touch-zoom"),$(this._map._container,"touchstart",this._onTouchStart,this)},_onTouchStart:function(t){var i=this._map;if(t.touches&&2===t.touches.length&&!i._animatingZoom&&!this._zooming){var e=i.mouseEventToContainerPoint(t.touches[0]),n=i.mouseEventToContainerPoint(t.touches[1]);this._centerPoint=i.getSize()._divideBy(2),this._startLatLng=i.containerPointToLatLng(this._centerPoint),"center"!==i.options.touchZoom&&(this._pinchStartLatLng=i.containerPointToLatLng(e.add(n)._divideBy(2))),this._startDist=e.distanceTo(n),this._startZoom=i.getZoom(),this._moved=!1,this._zooming=!0,i._stop(),Y(document,"touchmove",this._onTouchMove,this),Y(document,"touchend",this._onTouchEnd,this),ot(t)}},_onTouchMove:function(t){if(t.touches&&2===t.touches.length&&this._zooming){var i=this._map,n=i.mouseEventToContainerPoint(t.touches[0]),s=i.mouseEventToContainerPoint(t.touches[1]),o=n.distanceTo(s)/this._startDist;if(this._zoom=i.getScaleZoom(o,this._startZoom),!i.options.bounceAtZoomLimits&&(this._zoom<i.getMinZoom()&&o<1||this._zoom>i.getMaxZoom()&&o>1)&&(this._zoom=i._limitZoom(this._zoom)),"center"===i.options.touchZoom){if(this._center=this._startLatLng,1===o)return}else{var a=n._add(s)._divideBy(2)._subtract(this._centerPoint);if(1===o&&0===a.x&&0===a.y)return;this._center=i.unproject(i.project(this._pinchStartLatLng,this._zoom).subtract(a),this._zoom)}this._moved||(i._moveStart(!0),this._moved=!0),f(this._animRequest);var r=e(i._move,i,this._center,this._zoom,{pinch:!0,round:!1});this._animRequest=m(r,this,!0),ot(t)}},_onTouchEnd:function(){this._moved&&this._zooming?(this._zooming=!1,f(this._animRequest),$(document,"touchmove",this._onTouchMove),$(document,"touchend",this._onTouchEnd),this._map.options.zoomAnimation?this._map._animateZoom(this._center,this._map._limitZoom(this._zoom),!0,this._map.options.zoomSnap):this._map._resetView(this._center,this._map._limitZoom(this._zoom))):this._zooming=!1}});ls.addInitHook("addHandler","touchZoom",Jr),ls.BoxZoom=Gr,ls.DoubleClickZoom=Ur,ls.Drag=Wr,ls.Keyboard=Vr,ls.ScrollWheelZoom=Qr,ls.Tap=Kr,ls.TouchZoom=Jr;var Xr=window.BM;window.BM=t,Object.freeze=Ie,t.version="2.1.0+doc-translated.fa4f6f5",t.noConflict=function(){return window.BM=Xr,this},t.Control=us,t.control=cs,t.Browser=In,t.Evented=Ge,t.Mixin=ys,t.Util=qe,t.Class=L,t.Handler=vs,t.extend=i,t.bind=e,t.stamp=n,t.setOptions=u,t.DomEvent=Qn,t.DomUtil=is,t.PosAnimation=as,t.Draggable=ws,t.LineUtil=Ts,t.PolyUtil=Ls,t.Point=E,t.point=C,t.Bounds=S,t.bounds=A,t.Transformation=R,t.transformation=B,t.Projection=Mr,t.LatLng=O,t.latLng=N,t.LatLngBounds=k,t.latLngBounds=z,t.Proj=gr,t.CRS=Ue,t.GeoJSON=Zs,t.geoJSON=pi,t.geoJson=Ds,t.Layer=Ps,t.LayerGroup=Es,t.layerGroup=function(t){return new Es(t)},t.FeatureGroup=Cs,t.featureGroup=function(t){return new Cs(t)},t.FeatureLayer=Sr,t.featureLayer=Se,t.ImageOverlay=Hs,t.imageOverlay=function(t,i,e){return new Hs(t,i,e)},t.VideoOverlay=Ar,t.videoOverlay=function(t,i,e){return new Ar(t,i,e)},t.DivOverlay=kr,t.Popup=zr,t.popup=function(t,i){return new zr(t,i)},t.Tooltip=Ir,t.tooltip=function(t,i){return new Ir(t,i)},t.Icon=Ss,t.icon=si,t.DivIcon=Or,t.divIcon=function(t){return new Or(t)},t.Marker=zs,t.marker=oi,t.TileLayer=Rr,t.tileLayer=Ae,t.GridLayer=Nr,t.gridLayer=function(t){return new Nr(t)},t.SVG=qr,t.svg=ze,t.Renderer=Br,t.Canvas=Zr,t.canvas=ke,t.Path=Is,t.CircleMarker=Os,t.circleMarker=function(t,i){return new Os(t,i)},t.Circle=Ns,t.circle=function(t,i,e){return new Ns(t,i,e)},t.Polyline=Rs,t.polyline=function(t,i){return new Rs(t,i)},t.Polygon=Bs,t.polygon=function(t,i){return new Bs(t,i)},t.Rectangle=Fr,t.rectangle=function(t,i){return new Fr(t,i)},t.Map=ls,t.map=function(t,i,e){return new ls(t,i,e)},t.Config=es,t.MarkerUtil=Lr,t.SimpleStyle=Cr});
    6.