/*
Copyright 2012, Avenza Systems Inc.
*/
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function(){var a=document.createElementNS(c,"svg");a.setAttribute("viewBox","0 0 44 44");var e=document.createElementNS(c,"path");e.setAttribute("class","avz-icon");e.setAttribute("d","M34.8020095825195,30.0493774414063L24.9715270996094,20.2188949584961 34.8020095825195,10.3884143829346 30.1387805938721,5.72518730163574 20.3083000183105,15.5556678771973 10.4775342941284,5.72490310668945 5.81430625915527,10.3881320953369 15.6450710296631,20.2188949584961 5.81458854675293,30.0493774414063 10.4778156280518,34.7126083374023 20.3082981109619,24.8821258544922 30.1387805938721,34.7126083374023 34.8020095825195,30.0493774414063z");
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!1,searchBox:b.searchBox||AVENZA.HIDDEN,searchBoxPlaceholderText:b.searchBoxPlaceholderText||"Search",revealSearchResults:b.revealSearchResults||!1,showZoomAdjScaleBar:b.showZoomAdjScaleBar||!1,zoomAdjScaleBarPosition:b.zoomAdjScaleBarPosition||AVENZA.QUAD.BOTTOM_LEFT,pixelsPerMeter:b.pixelsPerMeter||0,scaleBarUnit:b.scaleBarUnit||AVENZA.SCALE_BAR_UNITS.IMPERIAL,disableClickCallout:b.disableClickCallout||!1,useCentroidForClickCallout:b.useCentroidForClickCallout||!1,disableHoverCallout:b.disableHoverCallout||
!1,useClickCalloutForHover:b.useClickCalloutForHover||!1,fixedCallout:b.fixedCallout||!1,fixedCalloutPosition:b.fixedCalloutPosition||AVENZA.QUAD.TOP_LEFT,loadingMessage:b.loadingMessage||"Loading...",disableClickHighlight:b.disableClickHighlight||!1,disableHoverHighlight:b.disableHoverHighlight||!1,useFillHighlight:b.useFillHighlight||!1,disableSearchHighlight:b.disableSearchHighlight||!1,viewport:b.viewport||null,useContainerAsViewport:b.useContainerAsViewport||!1,maxZoom:b.maxZoom||4,fastAnimations:!0,
showMapDescription:b.showMapDescription||!1,mapDescriptionLoc:b.mapDescriptionLoc||AVENZA.PANEL_POSITION.LEFT,mapDescOpenState:!1,showMapLegend:b.showMapLegend||!1,mapLegendOpenState:!1,mapLegendInit:!1,mapLegendProps:null};a._options.mapLegendLoc=a._options.mapDescriptionLoc!=AVENZA.PANEL_POSITION.RIGHT?AVENZA.PANEL_POSITION.RIGHT:AVENZA.PANEL_POSITION.LEFT;if(b.hasOwnProperty("fastAnimations"))a._options.fastAnimations=b.fastAnimations;if(b.hasOwnProperty("minZoomImageRatio"))a._options.minZoomImageRatio=
b.minZoomImageRatio;if(b.hasOwnProperty("visibilityRatio"))a._options.visibilityRatio=b.visibilityRatio;if(b.hasOwnProperty("load")&&"function"==typeof b.load)a._options.load=b.load;if(b.hasOwnProperty("error")&&"function"==typeof b.error)a._options.error=b.error;if(b.hasOwnProperty("selected")&&"function"==typeof b.selected)a._options.selected=b.selected;if(!a._options.id)throw"id must be set in options";"/"!=a._options.prefixUrl.charAt(a._options.prefixUrl.length-1)&&(a._options.prefixUrl+="/")}
function a(b,a,d){document.querySelector("#"+b).classList.remove(a);document.querySelector("#"+b).classList.add(d)}function g(b){var a={},d=window.getComputedStyle(document.getElementById(b._options.id),null);a.cLeft=d.getPropertyValue("left");a.cTop=d.getPropertyValue("top");a.cWidth=d.getPropertyValue("width");a.cHeight=d.getPropertyValue("height");a.cMaxHeight=d.getPropertyValue("max-height");a.cMaxWidth=d.getPropertyValue("max-width");d=document.getElementById(b._options.descPanelId);a.descPanelWidth=
d.offsetWidth.toString()+"px";a.descPanelHeight=d.offsetHeight.toString()+"px";b=document.getElementById(b._options.descButtonId);a.descButtonWidth=b.getBoundingClientRect().width;a.descButtonHeight=b.getBoundingClientRect().height;return a}function d(b){var d=b._options.mapDescriptionLoc,f=document.getElementById(b._options.descPanelId);f.style.display="";var j=g(b),c=document.getElementById(b._options.descButtonId),k,e;if(d===AVENZA.PANEL_POSITION.LEFT)f.style.left="0px",c.style.left=j.descPanelWidth,
c.style.top=((parseInt(j.cHeight,10)-parseInt(j.descButtonHeight,10))/2).toString()+"px",k="desc-button-left-close",e="desc-button-left-open";else if(d===AVENZA.PANEL_POSITION.TOP)f.style.top="0px",c.style.top=j.descPanelHeight,c.style.left=((parseInt(j.cWidth,10)-parseInt(j.descButtonWidth,10))/2).toString()+"px",k="desc-button-top-close",e="desc-button-top-open";else if(d===AVENZA.PANEL_POSITION.RIGHT)d=parseInt(j.cLeft,10)+parseInt(j.cWidth,10)-parseInt(j.descPanelWidth,10),f.style.left=d.toString()+
"px",f.style.width=j.descPanelWidth,c.style.top=((parseInt(j.cHeight,10)-parseInt(j.descButtonHeight,10))/2).toString()+"px",c.style.left=(d-parseInt(j.descButtonWidth,10)).toString()+"px",k="desc-button-right-close",e="desc-button-right-open";else if(d===AVENZA.PANEL_POSITION.BOTTOM)d=parseInt(j.cTop,10)+parseInt(j.cHeight,10)-parseInt(j.descPanelHeight,10),f.style.top=d.toString()+"px",f.style.height=j.descPanelHeight,c.style.top=(d-parseInt(j.descButtonHeight,10)).toString()+"px",c.style.left=
((parseInt(j.cWidth,10)-parseInt(j.descButtonWidth,10))/2).toString()+"px",k="desc-button-bottom-close",e="desc-button-bottom-open";a(b._options.descButtonId,k,e)}function b(b){var d=b._options.mapDescriptionLoc,c=g(b),j=document.getElementById(b._options.descButtonId),f,k,e=document.getElementById(b._options.descPanelId);if(d===AVENZA.PANEL_POSITION.LEFT)e.style.left="-"+c.descPanelWidth,document.getElementById(b._options.id).style.left="0px",j.style.top=((parseInt(c.cHeight,10)-parseInt(c.descButtonHeight,
10))/2).toString()+"px",j.style.left="0px",f="desc-button-left-open",k="desc-button-left-close";else if(d===AVENZA.PANEL_POSITION.TOP)e.style.top="-"+c.descPanelHeight,document.getElementById(b._options.id).style.top="0px",j.style.top="0px",j.style.left=((parseInt(c.cWidth,10)-parseInt(c.descButtonWidth,10))/2).toString()+"px",f="desc-button-top-open",k="desc-button-top-close";else if(d===AVENZA.PANEL_POSITION.RIGHT)document.getElementById(b._options.id).style.left="0%",e.style.left=c.cWidth,j.style.top=
((parseInt(c.cHeight,10)-parseInt(c.descButtonHeight,10))/2).toString()+"px",j.style.left=(parseInt(c.cWidth,10)-parseInt(c.descButtonWidth,10)).toString()+"px",f="desc-button-right-open",k="desc-button-right-close";else if(d===AVENZA.PANEL_POSITION.BOTTOM)document.getElementById(b._options.id).style.top="0%",e.style.top=c.cHeight,j.style.top=(parseInt(c.cHeight,10)-parseInt(c.descButtonHeight,10)).toString()+"px",j.style.left=((parseInt(c.cWidth,10)-parseInt(c.descButtonWidth,10))/2).toString()+
"px",f="desc-button-bottom-open",k="desc-button-bottom-close";a(b._options.descButtonId,f,k);d=function(){e.style.display="none"};b._options.mapDescOpenState?setTimeout(d,200):d()}function f(b){if(!b._options.mapLegendInit){var a=document.getElementById(b._options.legendPanelId),d=document.getElementById(b._options.legendImageId);if(null===d)d=document.createElement("img"),d.setAttribute("id","map_legendImage"),d.setAttribute("class","legend-Image"),d.src=b._options.prefixUrl+"legend.png",a.appendChild(d);
var j=b._options,c={},k=window.getComputedStyle(document.getElementById(b._options.id),null);c.cLeft=k.getPropertyValue("left");c.cTop=k.getPropertyValue("top");if("auto"==c.cTop){var f=document.getElementById(b._options.id).offsetTop;c.cTop=f+"px"}c.cWidth=k.getPropertyValue("width");c.cHeight=k.getPropertyValue("height");k=document.getElementById(b._options.legendPanelId);k=window.getComputedStyle(k,null);c.legendPanelTop=k.getPropertyValue("top");if(-1!=c.legendPanelTop.indexOf("%"))f=parseInt(c.legendPanelTop,
10),c.legendPanelTop=(0.01*f*parseInt(c.cHeight,10)).toString()+"px";c.legendPanelWidth=k.getPropertyValue("width");c.legendPanelHeight=k.getPropertyValue("height");k=document.getElementById(b._options.legendButtonId);c.legendButtonWidth=k.getBoundingClientRect().width;c.legendButtonHeight=k.getBoundingClientRect().height;j.mapLegendProps=c;j=d.naturalWidth;d=d.naturalHeight;if(0<j&&0<d)j>d?b._options.mapLegendProps.legendPanelHeight=Math.ceil(parseInt(b._options.mapLegendProps.legendPanelWidth,10)*
d/j).toString()+"px":b._options.mapLegendProps.legendPanelWidth=Math.ceil(parseInt(b._options.mapLegendProps.legendPanelHeight,10)*j/d).toString()+"px",b._options.mapLegendInit=!0;a.style.width=b._options.mapLegendProps.legendPanelWidth;a.style.height=b._options.mapLegendProps.legendPanelHeight;a.style.overflow="hidden";if(parseInt(b._options.mapLegendProps.legendPanelTop,10)+parseInt(b._options.mapLegendProps.legendPanelHeight,10)>parseInt(b._options.mapLegendProps.cTop,10)+parseInt(b._options.mapLegendProps.cHeight,
10))a.style.top=(parseInt(b._options.mapLegendProps.cTop,10)+parseInt(b._options.mapLegendProps.cHeight,10)-parseInt(b._options.mapLegendProps.legendPanelHeight,10)-20).toString()+"px";document.getElementById(b._options.legendButtonId).style.top=(parseInt(b._options.mapLegendProps.legendPanelTop,10)+(parseInt(b._options.mapLegendProps.legendPanelHeight,10)-parseInt(b._options.mapLegendProps.legendButtonHeight,10))/2).toString()+"px"}}function n(b){var d=b._options.mapLegendLoc,c=document.getElementById(b._options.legendButtonId),
j=document.getElementById(b._options.legendPanelId);j.style.display="";b._options.mapLegendInit||f(b);var e,k;if(d===AVENZA.PANEL_POSITION.LEFT)j.style.left="0%",c.style.left=b._options.mapLegendProps.legendPanelWidth,e="legend-button-left-close",k="legend-button-left-open";else if(d===AVENZA.PANEL_POSITION.RIGHT)d=(parseInt(b._options.mapLegendProps.cWidth,10)-parseInt(b._options.mapLegendProps.legendPanelWidth,10)).toString()+"px",j.style.left=d,c.style.left=(parseInt(d,10)-parseInt(b._options.mapLegendProps.legendButtonWidth,
10)).toString()+"px",e="legend-button-right-close",k="legend-button-right-open";a(b._options.legendButtonId,e,k)}function h(b){var d=b._options.mapLegendLoc,c=document.getElementById(b._options.legendButtonId),j=document.getElementById(b._options.legendPanelId);b._options.mapLegendInit||f(b);var e,k;if(d===AVENZA.PANEL_POSITION.LEFT)j.style.left="-"+b._options.mapLegendProps.legendPanelWidth,c.style.left="0px",e="legend-button-left-open",k="legend-button-left-close";else if(d===AVENZA.PANEL_POSITION.RIGHT)j.style.left=
b._options.mapLegendProps.cWidth,c.style.left=(parseInt(b._options.mapLegendProps.cWidth,10)-parseInt(b._options.mapLegendProps.legendButtonWidth,10)).toString()+"px",e="legend-button-right-open",k="legend-button-right-close";a(b._options.legendButtonId,e,k);j.style.display="none"}function i(b,a){document.getElementById(b).style.display="none";document.getElementById(a).style.display="none"}function m(a){var c=a._options.layerList,f=c!=AVENZA.HIDDEN,j=!1;if(f)for(var e=a._layers.length,k=0;k<e;k++)if(a._layers[k].userToggle){j=
!0;break}f&&j&&(f=AVENZA._createLayersWidget(a),c==AVENZA.FLOATING&&(c=null),a.addWidgetElement(f,c));c=a._options.searchBox;AVENZA._initializeForSearch(a);c!=AVENZA.HIDDEN&&(f=AVENZA._createSearchWidget(a),a.addWidgetElement(f,c));a._options.showMapDescription?(c=document.querySelector("#"+a._options.descButtonId),f=document.querySelector("#"+a._options.descPanelId),a._options.mapDescriptionLoc===AVENZA.PANEL_POSITION.LEFT?(c.classList.add("desc-button-left"),f.classList.add("desc-panel-left")):
a._options.mapDescriptionLoc===AVENZA.PANEL_POSITION.TOP?(c.classList.add("desc-button-top"),f.classList.add("desc-panel-top")):a._options.mapDescriptionLoc===AVENZA.PANEL_POSITION.RIGHT?(c.classList.add("desc-button-right"),f.classList.add("desc-panel-right")):a._options.mapDescriptionLoc===AVENZA.PANEL_POSITION.BOTTOM&&(c.classList.add("desc-button-bottom"),f.classList.add("desc-panel-bottom")),a._options.mapDescOpenState?d(a):b(a),jQuery("#"+a._options.descPanelId).html(a._mapDescription),jQuery(".desc-button").click(function(){a._options.mapDescOpenState?
b(a):d(a);a._options.mapDescOpenState=!a._options.mapDescOpenState})):i(a._options.descPanelId,a._options.descButtonId);a._options.showMapLegend?(c=document.querySelector("#"+a._options.legendButtonId),document.querySelector("#"+a._options.legendPanelId),a._options.mapLegendLoc===AVENZA.PANEL_POSITION.LEFT?c.classList.add("legend-button-left"):a._options.mapLegendLoc===AVENZA.PANEL_POSITION.RIGHT&&c.classList.add("legend-button-right"),a._options.mapLegendOpenState?n(a):h(a),jQuery(".legend-button").click(function(){a._options.mapLegendOpenState?
h(a):n(a);a._options.mapLegendOpenState=!a._options.mapLegendOpenState})):i(a._options.legendPanelId,a._options.legendButtonId)}AVENZA.HIDDEN="hidden";AVENZA.FLOATING="floating";AVENZA.QUAD={TOP_LEFT:{isTop:!0,isLeft:!0},TOP_RIGHT:{isTop:!0,isLeft:!1},BOTTOM_LEFT:{isTop:!1,isLeft:!0},BOTTOM_RIGHT:{isTop:!1,isLeft:!1}};AVENZA.PANEL_POSITION={LEFT:0,TOP:1,RIGHT:2,BOTTOM:3};AVENZA.SCALE_BAR_UNITS={IMPERIAL:0,METRIC:1};AVENZA.embedViewer=function(b){return!AVENZA._BROWSER_IS_HTML5_READY?(jQuery("#"+b.id).children().css("display",
"block"),null):new AVENZA.Viewer(b)};AVENZA.Viewer=function(b){c(this,b);AVENZA._initializePanZoomViewer(this);jQuery(this._element).addClass("avz-viewer");var a=this,b=this._options.prefixUrl;AVENZA._showDialog(a,a._options.loadingMessage);jQuery.ajax({url:b+"data.js",dataType:"json",success:function(b){a._featureData={};a._contentSize=b.size;a._layers=b.layers;if(b.mapDescription)a._mapDescription=b.mapDescription.replace(/sourcemedia/g,a._sourceMediaFolder());a._hoverStrokeColor=b.hoverStrokeColor;
a._hoverStrokeWidth=b.hoverStrokeWidth;a._hoverStrokeOpacity=b.hoverStrokeOpacity;a._hoverFillColor=b.hoverFillColor;a._hoverFillOpacity=b.hoverFillOpacity;for(var c=AVENZA._createRootFeatureElement(a._contentSize.width,a._contentSize.height),d=!1,b=a._layers.length,k=b-1;0<=k;k--){var f=a._layers[k];f.id="avz_layer_"+k;f.scaleLayer=f.hiddenAbove||f.hiddenBelow?!0:!1;f.hiddenAbove&&(f.hiddenAbove/=100);f.hiddenBelow&&(f.hiddenBelow/=100);if(!f.scaleLayer&&a._options.mutuallyExclusiveLayers)k===b-
1?f.visible=!0:f.visible&&!d?d=!0:f.visible=!1;a._addLayer(f,k);if(f.features&&0<f.features.length)for(var e=f.features,g=e.length-1;0<=g;g--){var h=e[g];h.id="avz_feature_"+k+"_"+g;h.layer=f;a._featureData[h.id]=h;h=AVENZA._createFeatureElement(h);AVENZA._addClassToFeature(h,f.id);jQuery(c).append(h)}}AVENZA._addCalloutInteractionToFeatures(a,c);a._addContentElement(c,a._contentSize.width,a._contentSize.height);for(k=0;k<b;++k)c=a._layers[k],a._setVisible(c,c.visible);m(a);a._setInitialViewport(!0);
AVENZA._closeDialog();a._options.load&&a._options.load()},error:function(b){var c="<p>Could not download data required to display map.</p>",c=/^file\:/.test(location.href)?c+"<p>It appears that this web page is being loaded with a file url. \t\t\t\t\t\tSome web browsers do not allow background loading of data from the file \t\t\t\t\t\tsystem. Try loading this page through a web server instead.</p>":c+("<p>Error: "+b.status+" "+b.statusText+"</p>");AVENZA._showDialog(a,c);a._options.error&&a._options.error(b.status,
b.statusText)}})};AVENZA.Viewer.prototype={panUp:e,panDown:e,panLeft:e,panRight:e,panHome:e,zoomIn:e,zoomOut:e,zoomSelection:e,panToPointAndZoom:e,search:e,addWidgetElement:e,setVisible:function(b,a){var c,d=this._layers.length;if("string"==typeof b)for(c=0;c<d;c++)if(0===b.localeCompare(this._layers[c].name)){b=this._layers[c];break}if(b.hasOwnProperty("id"))if(!b.scaleLayer&&this._options.mutuallyExclusiveLayers){if(!b.visible&&a)for(c=0;c<d-1;c++){var f=this._layers[c];f.scaleLayer||this._setVisible(f,
f===b)}}else this._setVisible(b,a)},_setVisible:function(b,a){if(b)jQuery("."+b.id).css("visibility",a?"":"hidden"),b.tiledImage&&b.tiledImage.setOpacity(a?1:0),b.visible=a,AVENZA._updateCheckVisibility(b),this._isAnimating||AVENZA._hideCalloutsForLayer(this,b)},_sourceMediaFolder:function(){return this._options.prefixUrl+"sourcemedia/"},_addContentElement:e,_addCallout:e,_removeCallout:e,_addLayer:e,_setInitialViewport:e}})();(function(){AVENZA._isTouchDevice=function(){return!!("ontouchstart"in window)};AVENZA.TouchController=function(e,c){var a=function(b){this.init=function(){};this.dispose=function(){};this.onTouchStart=function(a){if(1<=a.touches.length)b.touchPixelOrigin=b.getTouchPixelOrigin(a),b.dragonViewer.viewport.applyConstraints(!0),b.setCurrentState(b.BASE_STATE)};this.onTouchMove=function(a){if(2<=a.touches.length)b.touchPixelOrigin=b.getTouchPixelOrigin(a),b.dragonViewer.viewport.applyConstraints(!0),b.setCurrentState(b.BASE_STATE);
else{var c=b.getTouchPixelOrigin(a),a=b.dragonViewer.viewport,d=a.getContainerSize(),e=a.getBounds(),c=new OpenSeadragon.Point(b.lastTouchPoint.x-1.2*(c.x-b.touchPixelOrigin.x)/d.x*e.width,b.lastTouchPoint.y-1.2*(c.y-b.touchPixelOrigin.y)/d.y*e.height);a.panTo(c);a.ensureVisible()}};this.onTouchEnd=function(a){0===a.touches.length&&(b.setCurrentState(b.BASE_STATE),b.dragonViewer.viewport.applyConstraints(!0))};this.toString=function(){return"DragState"}},g=function(b){this.init=function(){};this.dispose=
function(){};this.onTouchStart=function(){};this.onTouchMove=function(a){a=b.getTouchDistance(a);if(0<a){if(!b.initialTouchDistance)b.initialTouchDistance=a;var a=a/b.initialTouchDistance,c=b.dragonViewer.viewport,d=c.pointFromPixel(b.touchPixelOrigin);c.zoomTo(b.zoom*a,d);c.ensureVisible()}};this.onTouchEnd=function(a){if(2>a.touches.length)b.setCurrentState(b.BASE_STATE),b.initialTouchDistance=null,b.dragonViewer.viewport.applyConstraints(!0)};this.toString=function(){return"PinchState"}};this.avenzaViewer=
c;this.dragonViewer=e;this.lastTouchPoint=this.initialTouchDistance=this.touchPixelOrigin=null;this.lastZoom=1;var d=null;this.getCurrentState=function(){return d};this.setCurrentState=function(a){d&&d.dispose();d=a;d.init()};this.getTouchPixelOrigin=function(a){for(var c=a.touches.length,d=new OpenSeadragon.Point(0,0),e=0;e<c;e++){var g=a.touches[e];d.x+=g.pageX;d.y+=g.pageY}d.x/=c;d.y/=c;return d};this.getTouchDistance=function(a){if(2>a.touches.length)return 0;var c=a.touches[0],a=a.touches[1];
return Math.abs(c.pageX-a.pageX)+Math.abs(c.pageY-a.pageY)};this.onTouchStart=function(a){a.preventDefault();d.onTouchStart(a)};this.onTouchMove=function(a){a.preventDefault();d.onTouchMove(a)};this.onTouchEnd=function(a){a.preventDefault();d.onTouchEnd(a)};this.TAP_ZOOM_FACTOR=2;this.DOUBLE_TAP_ZOOM_FACTOR=0.5;this.SCALE_TRESHOLD=0.02;this.TAP_DISTANCE_TRESHOLD=5;this.TAP_TIMEOUT=800;this.BASE_STATE=new function(a){this.init=function(){};this.dispose=function(){};this.onTouchStart=function(c){var d=
c.touches.length,e=a.dragonViewer.viewport;a.touchPixelOrigin=a.getTouchPixelOrigin(c);a.lastTouchPoint=e.getCenter();a.zoom=e.getZoom();1==d?a.setCurrentState(a.TAP_STATE):2==d&&a.setCurrentState(a.TWO_FINGER_TAP_STATE)};this.onTouchMove=function(){};this.onTouchEnd=function(){};this.toString=function(){return"BaseState"}}(this);this.PINCH_STATE=c._options.disableMouseZoom?this.BASE_STATE:new g(this);this.DRAG_STATE=c._options.disableMousePan?this.BASE_STATE:new a(this);this.TAP_STATE=new function(a){var c=
null;this.init=function(){c=setTimeout(this.timeoutHandler,a.TAP_TIMEOUT)};this.dispose=function(){c&&clearTimeout(c)};this.timeoutHandler=function(){c&&(clearTimeout(c),c=null);a.setCurrentState(a.DRAG_STATE)};this.onTouchStart=function(c){if(1<=c.touches.length)a.touchPixelOrigin=a.getTouchPixelOrigin(c),a.setCurrentState(a.PINCH_STATE)};this.onTouchMove=function(c){a.getTouchPixelOrigin(c).distanceTo(a.touchPixelOrigin)>a.TAP_DISTANCE_TRESHOLD&&a.setCurrentState(a.DRAG_STATE)};this.onTouchEnd=
function(c){c.target.isCloseButton?c.target.click():AVENZA._handleFeatureClick(a.avenzaViewer,{pageX:a.touchPixelOrigin.x,pageY:a.touchPixelOrigin.y},c.target);a.setCurrentState(a.BASE_STATE)};this.toString=function(){return"TapState"}}(this);this.TWO_FINGER_TAP_STATE=this.PINCH_STATE;this.setCurrentState(this.BASE_STATE);if(e&&e.canvas)a=e.canvas,OpenSeadragon.addEvent(a,"touchstart",this.onTouchStart),OpenSeadragon.addEvent(a,"touchmove",this.onTouchMove),OpenSeadragon.addEvent(a,"touchend",this.onTouchEnd)}})();(function(){AVENZA._SelectionHandler=function(e){this.onSelection=e.onSelection;this.viewer=e.viewer;this.avenzaViewer=e.avenzaViewer;this.selectionClass=e.selectionClass;this.selectionCursor=e.selectionCursor;this.inSelectionMode=!1;this.element=this.dragStart=null;this.viewer.addHandler("selection",this.onSelection);this.setState=function(c){this.inSelectionMode=c;this.mouseDragTacker.setTracking(c);this.viewer.raiseEvent("selection_toggle",{enabled:c});return this};this.onSelectionDrag=function(c){this.viewer.setMouseNavEnabled(!1);
c=c.position;if(null===this.dragStart)this.dragStart=c,this.element=document.createElement("div"),this.element.className=this.selectionClass,this.element.style.left=c.x+"px",this.element.style.top=c.y+"px",this.viewer.canvas.appendChild(this.element),this.viewer.canvas.style.cursor=this.selectionCursor;if(null!==this.element)this.element.style.width=Math.abs(c.x-this.dragStart.x)+"px",this.element.style.height=Math.abs(c.y-this.dragStart.y)+"px",this.element.style.left=0>c.x-this.dragStart.x?c.x+
"px":this.dragStart.x+"px",this.element.style.top=0>c.y-this.dragStart.y?c.y+"px":this.dragStart.y+"px"};this.onMouseRelease=function(c){this.viewer.setMouseNavEnabled(!0);if(null!==this.dragStart){var a=this.avenzaViewer._contentSize.width/this.viewer.viewport.containerSize.x,a=this.viewer.viewport.getZoom()/a,e=this.viewer.viewport.deltaPixelsFromPoints(this.viewer.viewport.getBounds().getTopLeft()),d=c.position,c=this.dragStart.x<d.x?this.dragStart.x:d.x,b=this.dragStart.y<d.y?this.dragStart.y:
d.y,c=(e.x+c)/a,b=(e.y+b)/a,e=Math.abs(d.x-this.dragStart.x)/a,a=Math.abs(d.y-this.dragStart.y)/a,a=new OpenSeadragon.Rect(c,b,e,a);this.dragStart=null;if(null!==this.element)this.viewer.canvas.removeChild(this.element),this.element=null;this.viewer.canvas.style.cursor="default";this.viewer.raiseEvent("selection",a)}};this.mouseDragTacker=new OpenSeadragon.MouseTracker({element:this.viewer.canvas,dragHandler:OpenSeadragon.delegate(this,this.onSelectionDrag),releaseHandler:OpenSeadragon.delegate(this,
this.onMouseRelease)});this.setState(this.inSelectionMode)}})();(function(){function e(a,b){var c=!a.zoomSelectionHandler.inSelectionMode;a.zoomSelectionHandler.setState(c);b.innerTracker.ignoreMouseMove=c;b.outerTracker.ignoreMouseMove=c}function c(a,b){if(AVENZA.HIDDEN!=a._options.navigationControls){var c=a._options.navigationControls;AVENZA.FLOATING==c&&(c=null);var d=AVENZA._createBorderButton("avz-button-home",function(){a.panHome()},!0);jQuery(d).attr("title","Return to original view (Ctrl+Shift+H)").append(AVENZA._createHomeIcon(a._options.prefixUrl));
var f=AVENZA._createBorderButton("avz-button-zoom-in",function(){a.zoomIn()},!0);jQuery(f).attr("title","Zoom in (Ctrl+Shift++)").append(AVENZA._createZoomInIcon(a._options.prefixUrl));var g=AVENZA._createBorderButton("avz-button-zoom-out",function(){a.zoomOut()},!0);jQuery(g).attr("title","Zoom out(Ctrl+Shift+-)").append(AVENZA._createZoomOutIcon(a._options.prefixUrl));var h=null;if(a._options.enableZoomSelection&&!AVENZA._isTouchDevice()){var h=AVENZA._createBorderButton("avz-button-zoom-sel",function(){e(a,
b)},!0),i=AVENZA._createZoomSelectionIcon(a._options.prefixUrl);jQuery(h).attr("title","Toggle Zoom selection mode (Ctrl+Shift+Z)").append(i);a.zoomSelectionElement=i}c&&!c.isLeft?(a.addWidgetElement(g,c),a.addWidgetElement(f,c),h&&a.addWidgetElement(h,c),a.addWidgetElement(d,c)):(a.addWidgetElement(d,c),a.addWidgetElement(f,c),a.addWidgetElement(g,c),h&&a.addWidgetElement(h,c))}}function a(a){jQuery(a).find("a").bind("touchstart",function(a){var b=jQuery(this),c=b.attr("target")||null;window.open(b.attr("href"),
c);a.preventDefault()})}function g(a,b){var c=OpenSeadragon.getMousePosition(b).minus(OpenSeadragon.getElementPosition(a.element));return a.viewport.pointFromPixel(c)}function d(a,b){return a._contentSize.width/b.viewport.containerSize.x}function b(a,b,c){var e=b.viewport,a=d(a,b),a=e.getZoom()/a,c=(new OpenSeadragon.Point(c.x,c.y)).times(a);return e.deltaPointsFromPixels(c)}function f(a,b){for(var c=d(a,b),c=b.viewport.getZoom()/c,e=a._layers.length,f=0;f<e;f++){var g=a._layers[f],h=g.scaleLayer;
h&&(g.hiddenAbove&&(h=c<=g.hiddenAbove),h&&g.hiddenBelow&&(h=c>=g.hiddenBelow),a.setVisible(g,h))}}function n(a,b){function c(){AVENZA._closeDialog(a)}function e(){var g,h=b.viewport;g=d(a,b);var p=h.getZoom()/g;g="zoom = "+p.toFixed(2);g+="<br/>";var q=h.getBounds(),i=h.deltaPixelsFromPoints(q.getTopLeft()).divide(p),q=h.deltaPixelsFromPoints(q.getBottomRight()).divide(p);g+="top left = ("+i.x.toFixed(2)+", "+i.y.toFixed(2)+")";g+="<br/>";p=h.deltaPixelsFromPoints(h.getCenter()).divide(p);g+=" center = ("+
p.x.toFixed(2)+", "+p.y.toFixed(2)+")";g=g+"<br/>"+("bottom right = ("+q.x.toFixed(2)+", "+q.y.toFixed(2)+")");g+="<br/>";p=h.getContainerSize();g=g+("container size = "+p)+"<br/>";h=h.getAspectRatio();g+="container aspect ratio = "+h.toFixed(2);g=g+"<br/>"+("content size=("+a._contentSize.width.toFixed(2)+", "+a._contentSize.height.toFixed(2)+")");p=h=0;i=a._layers.length;for(q=i-1;0<=q;q--){var m=a._layers[q];m.svg&&h++;m.visible&&p++}g=g+"<br/>"+(i+" layers, "+h+" svg layers, "+p+" visible")+"<br/>";
AVENZA.DEBUG_INFO_ON_DOCUMENT&&null!==f?jQuery(f).html(g):(g=AVENZA._showDialog(a,g),jQuery(g).click(c))}var f=null;if(AVENZA.DEBUG_INFO){var g=AVENZA._createBorderButton("AVENZA_DEBUG_INFO",e,!0);jQuery(g).attr("title","Display debugging information").css("padding","5px").css("width","auto").css("height","auto").css("visibility","visible").html("<b>Debug Info</b>");a.addWidgetElement(g,AVENZA.QUAD.BOTTOM_RIGHT);AVENZA.DEBUG_INFO_ON_DOCUMENT&&(g=document.createElement("div"),jQuery(g).attr("id","AVENZA_DEBUG_INFO").css("background",
"white").css("color","black").css("padding","3px").width(250),a.addWidgetElement(g,AVENZA.QUAD.BOTTOM_LEFT),f=g)}}function h(a){var b=document.createElement("div");jQuery(b).attr("id","AVENZA_DEBUG_FPS").css("background","red").css("color","white").css("padding","3px").html("<b>Calculating...</b>").width(100);a.addWidgetElement(b,AVENZA.QUAD.TOP_LEFT);setInterval(function(){var a=1E3/m.avgUpdateTime;m.clearProfile();m.beginUpdate();var c="green";10>a?c="red":30>a&&(c="orange");jQuery(b).html("<center><b>"+
a.toFixed(1)+" FPS</b></center>").css("background",c)},1E3)}function i(c,e){c.pan=function(a,b){var c=e.viewport;c.panBy((new OpenSeadragon.Point(a,b)).divide(c.getZoom(!0)));c.applyConstraints(!1)};c.panUp=function(){this.pan(0,-l)};c.panDown=function(){this.pan(0,l)};c.panLeft=function(){this.pan(-l,0)};c.panRight=function(){this.pan(l,0)};c.panHome=function(){jQuery.isPlainObject(this._options.viewport)?this._setInitialViewport(!1):e.viewport.goHome(!1)};c.zoomIn=function(){var a=e.viewport;a.zoomBy(o);
a.applyConstraints(!1)};c.zoomOut=function(){var a=e.viewport;a.zoomBy(r);a.applyConstraints(!1)};c.handleZoomSelection=function(a){if(this.zoomSelectionHandler.inSelectionMode){var b={x:a.x+a.width/2,y:a.y+a.height/2},a=e.viewport.getContainerSize().y/a.width;a>e.viewport.getMaxZoom()&&(a=e.viewport.getMaxZoom());c.panToPointAndZoom(b,a,!1)}};c.panToPointAndZoom=function(a,c,f){var g=e.viewport,a=b(this,e,a),h=d(this,e),j=c*h,c=c*g.getAspectRatio()*h,i=new OpenSeadragon.Rect(a.x-0.5/j,a.y-0.5/c,
1/j,1/c),c=function(){g.fitBounds(i,f);g.applyConstraints(f)};AVENZA._isTouchDevice()?setTimeout(c,400):c()};c._addCallout=function(c,d,f,h){d=h?b(this,e,h):g(e,d);h=null;switch(f){case AVENZA.QUAD.TOP_LEFT:h=OpenSeadragon.OverlayPlacement.TOP_LEFT;break;case AVENZA.QUAD.TOP_RIGHT:h=OpenSeadragon.OverlayPlacement.TOP_RIGHT;break;case AVENZA.QUAD.BOTTOM_LEFT:h=OpenSeadragon.OverlayPlacement.BOTTOM_LEFT;break;case AVENZA.QUAD.BOTTOM_RIGHT:h=OpenSeadragon.OverlayPlacement.BOTTOM_RIGHT}c.style.visibility=
"hidden";e.addOverlay(c,d,h);e.drawer.clear();e.world.draw();e.updateOverlay(c,d,h);e.drawer.clear();e.world.draw();c.style.visibility="visible";a(c);jQuery(c).find("img").load(function(){e.drawer.update()})};c._removeCallout=function(a){e.removeOverlay(a)};c._setInitialViewport=function(a){var b=this._options.viewport;jQuery.isPlainObject(b)&&this.panToPointAndZoom(b,b.zoom,a);if(null!==e.viewport&&(a=e.viewport.getZoom(),b=e.viewport.getMinZoom(),a<b))e.viewport.minZoomImageRatio=a;f(this,e)};c._getCurrentZoom=
function(){var a=d(c,e);return e.viewport.getZoom()/a};c._addContentElement=function(a){e.addOverlay(a,e.viewport.getBounds());e.drawer.container.appendChild(a)};c.addWidgetElement=function(b,c){var d=null;"string"===typeof b?(d=AVENZA._createBasicWidget(),jQuery(d).css("padding","5px").html(b)):d=b;jQuery(d).addClass("avz-widget");var f=null;switch(c){case AVENZA.QUAD.TOP_RIGHT:f=OpenSeadragon.ControlAnchor.TOP_RIGHT;break;case AVENZA.QUAD.BOTTOM_LEFT:f=OpenSeadragon.ControlAnchor.BOTTOM_LEFT;break;
case AVENZA.QUAD.BOTTOM_RIGHT:f=OpenSeadragon.ControlAnchor.BOTTOM_RIGHT;break;case AVENZA.QUAD.TOP_LEFT:f=OpenSeadragon.ControlAnchor.TOP_LEFT}e.addControl(d,{anchor:f});a(d);return d};c._addLayer=function(a){var b=null;if(a.tileSet){var d=a.tileSet,f=[],g=null,h=null;jQuery(d.displayRects).each(function(){f.push(new OpenSeadragon.DisplayRect(this.rect.x,this.rect.y,this.rect.width,this.rect.height,this.minLevel,this.maxLevel));g=this.minLevel;h=this.maxLevel});d=new OpenSeadragon.DziTileSource(d.width,
d.height,d.tileSize,0,c._options.prefixUrl+d.prefixUrl+"/",d.format,f,g,h);if(e.isOpen()){var i={tileSource:d},d=e.world.getItemCount();e.addTiledImage(i);i=e.world.getItemCount();if(i==d+1)a.tiledImage=e.world.getItemAt(i-1)}else e.open(d),a.tiledImage=e.world.getItemAt(0)}else a.dzi?OpenSeadragon.createFromDZI(c._options.prefixUrl+a.dzi,function(c){b=e.isOpen()?e.addLayer(c):e.open(c).canvas;jQuery(b).attr("id",a.id)}):a.svg&&(b=document.createElement("img"),jQuery(b).attr("class","avz-svg-layer").attr("width",
c._contentSize.width+"px").attr("height",c._contentSize.height+"px").attr("src",c._options.prefixUrl+a.svg),c._addContentElement(b,c._contentSize.width,c._contentSize.height));b&&jQuery(b).attr("id",a.id)};c.isLayerVisible=function(a){if(!a)return!1;var b=a.visible;a.scaleLayer&&void 0!==a.hiddenBelow&&void 0!==a.hiddenAbove&&(b=c._getCurrentZoom(),b=b>a.hiddenBelow&&b<=a.hiddenAbove);return b}}var m=new OpenSeadragon.Profiler;m.beginUpdate();var l=0.2,o=2,r=1/o;AVENZA.DEBUG_DRAWING=!1;AVENZA.DEBUG_INFO_ON_DOCUMENT=
!1;AVENZA._initializePanZoomViewer=function(a){var b={id:a._options.id,prefixUrl:a._options.prefixUrl,showNavigationControl:!1,showNavigator:!1,mouseNavEnabled:!(a._options.disableMousePan&&a._options.disableMouseZoom),autoHideControls:!1,maxZoomPixelRatio:1,minZoomImageRatio:a._options.hasOwnProperty("minZoomImageRatio")?a._options.minZoomImageRatio:0.9,visibilityRatio:a._options.hasOwnProperty("visibilityRatio")?a._options.visibilityRatio:0.5,animationTime:0.5,minPixelRatio:0.5,immediateRender:!0,
blendTime:0,fastAnimations:a._options.fastAnimations,useCanvas:OpenSeadragon.Browser.vendor!=OpenSeadragon.BROWSERS.IE&&OpenSeadragon.Browser.vendor!=OpenSeadragon.BROWSERS.EDGE&&OpenSeadragon.Browser.vendor!=OpenSeadragon.BROWSERS.SAFARI},d=new OpenSeadragon.Viewer(b);d.clearControls();if(a._options.showZoomAdjScaleBar&&0<a._options.pixelsPerMeter){var g=null;switch(a._options.zoomAdjScaleBarPosition){case AVENZA.QUAD.TOP_LEFT:g=OpenSeadragon.ScalebarLocation.TOP_LEFT;break;case AVENZA.QUAD.TOP_RIGHT:g=
OpenSeadragon.ScalebarLocation.TOP_RIGHT;break;case AVENZA.QUAD.BOTTOM_LEFT:g=OpenSeadragon.ScalebarLocation.BOTTOM_LEFT;break;case AVENZA.QUAD.BOTTOM_RIGHT:g=OpenSeadragon.ScalebarLocation.BOTTOM_RIGHT}var l=null;switch(a._options.scaleBarUnit){case AVENZA.SCALE_BAR_UNITS.IMPERIAL:l=OpenSeadragon.ScalebarSizeAndTextRenderer.IMPERIAL_LENGTH;break;case AVENZA.SCALE_BAR_UNITS.METRIC:l=OpenSeadragon.ScalebarSizeAndTextRenderer.METRIC_LENGTH}d.scalebar({type:OpenSeadragon.ScalebarType.MAP,pixelsPerMeter:a._options.pixelsPerMeter,
minWidth:"75px",location:g,xOffset:5,yOffset:10,stayInsideImage:!0,color:"rgb(150, 150, 150)",fontColor:"rgb(100, 100, 100)",backgroundColor:"rgba(255, 255, 255, 0.5)",fontSize:"small",barThickness:2,sizeAndTextRenderer:l})}d.innerTracker.clickHandler=null;if(a._options.disableMousePan)d.innerTracker.dragHandler=null;if(a._options.disableMouseZoom)d.innerTracker.scrollHandler=null;AVENZA._isTouchDevice()&&new AVENZA.TouchController(d,a);i(a,d);d.addHandler("animation-start",function(){b.fastAnimations&&
jQuery(d.drawer.overlays).css("visibility","hidden");a._isAnimating=!0});d.addHandler("animation-finish",function(){b.fastAnimations&&jQuery(d.drawer.overlays).css("visibility","visible");f(a,d);a._isAnimating=!1});d.addHandler("update-viewport",function(){m.endUpdate();m.beginUpdate()});if(AVENZA.DEBUG_FPS)OpenSeadragon.DEBUG_FPS=!0,h(a,d);if(AVENZA.DEBUG_DRAWING)OpenSeadragon.DEBUG_DRAWING=!0;AVENZA.DEBUG_INFO&&n(a,d);c(a,d);if(a._options.enableZoomSelection)a.zoomSelectionHandler=new AVENZA._SelectionHandler({onSelection:function(b){a.handleZoomSelection(b)},
viewer:d,avenzaViewer:a,selectionClass:"avz-zoomMarqueeRect",selectionCursor:"crosshair"});jQuery(document).on("keydown",function(b){var c=document.activeElement;if("body"==c.localName||"button"==c.localName){c=!1;if(b.ctrlKey&&b.shiftKey&&"Control"!=b.key&&"Shift"!=b.key)if("z"==b.key||"Z"==b.key||90==b.keyCode)a.zoomSelectionElement.toggleSel(),e(a,d),c=!0;else if("H"==b.key||"h"==b.key||72==b.keyCode)a.panHome(),c=!0;else if("+"==b.key||187==b.keyCode)a.zoomIn(),c=!0;else if("_"==b.key||189==b.keyCode)a.zoomOut(),
c=!0;return c?(b.preventDefault&&b.preventDefault(),b.stopPropagation&&b.stopPropagation(),!1):!0}});a._element=d.element;jQuery(a._element).css("position","relative");if(g=jQuery("#"+a._options.id).css("max-width"))jQuery(d.canvas).css("max-width",g),jQuery(d.container).css("max-width",g);l=jQuery("#"+a._options.id).css("max-height");g&&(jQuery(d.canvas).css("max-height",l),jQuery(d.container).css("max-height",l))};AVENZA._addInitializer(function(){var a=OpenSeadragon.isFunction(document.createElement("canvas").getContext),
b=!1;if(a)for(var c=["transform","WebkitTransform","msTransform","MozTransform"],d=document.documentElement||{},e=c.shift();e;){if("undefined"!=typeof d.style[e]){b=!0;break}e=c.shift()}(!a||!b)&&AVENZA._missingHtml5Feature()})})();
