/**
 * Seadragon Ajax 0.8.8 (build 21310 on 2010-10-28)
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * For more information, visit: http://seadragon.com/ajax/
 */
if(!window.Seadragon)window.Seadragon={};(function(){var a=false;if(Seadragon.Config)return;Seadragon.Config={debugMode:a,animationTime:1.5,blendTime:.5,alwaysBlend:a,autoHideControls:true,immediateRender:a,wrapHorizontal:a,wrapVertical:a,wrapOverlays:a,transformOverlays:a,minZoomDimension:null,minZoomImageRatio:.8,maxZoomPixelRatio:2,visibilityRatio:.5,springStiffness:5,imageLoaderLimit:2,clickTimeThreshold:200,clickDistThreshold:5,zoomPerClick:2,zoomPerScroll:1.2,zoomPerSecond:2,proxyUrl:null,imagePath:"img/"}})();(function(){var a="Hmm, this doesn't appear to be a valid Deep Zoom Image.";if(Seadragon.Strings)return;Seadragon.Strings={Errors:{Failure:"Sorry, but Seadragon Ajax can't run on your browser!\nPlease try using IE 8 or Firefox 3.\n",Dzc:"Sorry, we don't support Deep Zoom Collections!",Dzi:a,Xml:a,Empty:"You asked us to open nothing, so we did just that.",ImageFormat:"Sorry, we don't support {0}-based Deep Zoom Images.",Security:"It looks like a security restriction stopped us from loading this Deep Zoom Image.",Status:"This space unintentionally left blank ({0} {1}).",Unknown:"Whoops, something inexplicably went wrong. Sorry!"},Messages:{Loading:"Loading..."},Tooltips:{FullPage:"Toggle full page",Home:"Go home",ZoomIn:"Zoom in (you can also use your mouse's scroll wheel)",ZoomOut:"Zoom out (you can also use your mouse's scroll wheel)"}};Seadragon.Strings.getString=function(e){for(var c=e.split("."),a=Seadragon.Strings,b=0;b<c.length;b++)a=a[c[b]]||{};if(typeof a!="string")a="";var d=arguments;return a.replace(/\{\d+\}/g,function(b){var a=parseInt(b.match(/\d+/))+1;return a<d.length?d[a]:""})};Seadragon.Strings.setString=function(e,d){for(var c=e.split("."),b=Seadragon.Strings,a=0;a<c.length-1;a++){if(!b[c[a]])b[c[a]]={};b=b[c[a]]}b[c[a]]=d}})();Seadragon.Debug=function(){this.log=function(c,d){var a=window.console||{},b=Seadragon.Config.debugMode;if(b&&a.log)a.log(c);else b&&d&&alert(c)};this.error=function(b,d){var c=window.console||{},a=Seadragon.Config.debugMode;if(a&&c.error)c.error(b);else a&&alert(b);if(a)throw d||new Error(b)};this.fail=function(a){alert(Seadragon.Strings.getString("Errors.Failure"));throw new Error(a)}};Seadragon.Debug=new Seadragon.Debug;Seadragon.Profiler=function(){var c=null,a=this,m=a,d=false,b=0,f=c,j=c,h=Infinity,e=0,g=0,l=Infinity,i=0,k=0;a.getAvgUpdateTime=function(){return e};a.getMinUpdateTime=function(){return h};a.getMaxUpdateTime=function(){return g};a.getAvgIdleTime=function(){return i};a.getMinIdleTime=function(){return l};a.getMaxIdleTime=function(){return k};a.isMidUpdate=function(){return d};a.getNumUpdates=function(){return b};a.beginUpdate=function(){d&&m.endUpdate();d=true;f=(new Date).getTime();if(b<1)return;var a=f-j;i=(i*(b-1)+a)/b;if(a<l)l=a;if(a>k)k=a};a.endUpdate=function(){if(!d)return;j=(new Date).getTime();d=false;var a=j-f;b++;e=(e*(b-1)+a)/b;if(a<h)h=a;if(a>g)g=a};a.clearProfile=function(){d=false;b=0;f=c;j=c;h=Infinity;e=0;g=0;l=Infinity;i=0;k=0}};(function(){Seadragon.Point=function(a,b){this.x=typeof a=="number"?a:0;this.y=typeof b=="number"?b:0};var a=Seadragon.Point.prototype;a.plus=function(a){return new Seadragon.Point(this.x+a.x,this.y+a.y)};a.minus=function(a){return new Seadragon.Point(this.x-a.x,this.y-a.y)};a.times=function(a){return new Seadragon.Point(this.x*a,this.y*a)};a.divide=function(a){return new Seadragon.Point(this.x/a,this.y/a)};a.negate=function(){return new Seadragon.Point(-this.x,-this.y)};a.distanceTo=function(a){return Math.sqrt(Math.pow(this.x-a.x,2)+Math.pow(this.y-a.y,2))};a.apply=function(a){return new Seadragon.Point(a(this.x),a(this.y))};a.equals=function(a){return a instanceof Seadragon.Point&&this.x===a.x&&this.y===a.y};a.toString=function(){return "("+this.x+","+this.y+")"}})();(function(){Seadragon.Rect=function(e,f,d,c){var a="number",b=this;b.x=typeof e==a?e:0;b.y=typeof f==a?f:0;b.width=typeof d==a?d:0;b.height=typeof c==a?c:0};var a=Seadragon.Rect.prototype;a.getAspectRatio=function(){return this.width/this.height};a.getTopLeft=function(){return new Seadragon.Point(this.x,this.y)};a.getBottomRight=function(){var a=this;return new Seadragon.Point(a.x+a.width,a.y+a.height)};a.getCenter=function(){var a=this;return new Seadragon.Point(a.x+a.width/2,a.y+a.height/2)};a.getSize=function(){return new Seadragon.Point(this.width,this.height)};a.equals=function(a){var b=this;return a instanceof Seadragon.Rect&&b.x===a.x&&b.y===a.y&&b.width===a.width&&b.height===a.height};a.toString=function(){var a=this;return "["+a.x+","+a.y+","+a.width+"x"+a.height+"]"}})();Seadragon.Spring=function(h){var c=this,d=typeof h=="number"?h:0,e=d,b=d,a=(new Date).getTime(),g=a,f=a;function i(b){var a=Seadragon.Config.springStiffness;return (1-Math.exp(-b*a))/(1-Math.exp(-a))}c.getCurrent=function(){return d};c.getTarget=function(){return b};c.resetTo=function(c){b=c;f=a;e=b;g=f};c.springTo=function(c){e=d;g=a;b=c;f=g+1e3*Seadragon.Config.animationTime};c.shiftBy=function(a){e+=a;b+=a};c.update=function(){a=(new Date).getTime();d=a>=f?b:e+(b-e)*i((a-g)/(f-g))}};Seadragon.Utils=function(){var k="mousewheel",a=null,d="number",j="DOMMouseScroll",i=true,h=false,b=this,e={UNKNOWN:0,IE:1,FIREFOX:2,SAFARI:3,CHROME:4,OPERA:5};Seadragon.Browser=e;var c=b,n=["Msxml2.XMLHTTP","Msxml3.XMLHTTP","Microsoft.XMLHTTP"],p={bmp:h,jpeg:i,jpg:i,png:i,tif:h,wdp:h},g=e.UNKNOWN,f=0,l=h,o={};(function(){var d=navigator.appName,s=navigator.appVersion,a=navigator.userAgent;if(d=="Microsoft Internet Explorer"&&!!window.attachEvent&&!!window.ActiveXObject){var k=a.indexOf("MSIE");g=e.IE;f=parseFloat(a.substring(k+5,a.indexOf(";",k)));var m=document.documentMode;if(typeof m!=="undefined")f=m}else if(d=="Netscape"&&!!window.addEventListener){var j=a.indexOf("Firefox"),b=a.indexOf("Safari"),p=a.indexOf("Chrome");if(j>=0){g=e.FIREFOX;f=parseFloat(a.substring(j+8))}else if(b>=0){var r=a.substring(0,b).lastIndexOf("/");g=p>=0?e.CHROME:e.SAFARI;f=parseFloat(a.substring(r+1,b))}}else if(d=="Opera"&&!!window.opera&&!!window.attachEvent){g=e.OPERA;f=parseFloat(s)}for(var q=window.location.search.substring(1),n=q.split("&"),i=0;i<n.length;i++){var c=n[i],h=c.indexOf("=");if(h>0)o[c.substring(0,h)]=decodeURIComponent(c.substring(h+1))}l=g==e.IE&&f<9||g==e.CHROME&&f<2})();function m(a,b){if(b&&a!=document.body)return document.body;else return a.offsetParent}b.getBrowser=function(){return g};b.getBrowserVersion=function(){return f};b.getElement=function(a){if(typeof a=="string")a=document.getElementById(a);return a};b.getElementPosition=function(a){var a=c.getElement(a),b=new Seadragon.Point,d=c.getElementStyle(a).position=="fixed",e=m(a,d);while(e){b.x+=a.offsetLeft;b.y+=a.offsetTop;if(d)b=b.plus(c.getPageScroll());a=e;d=c.getElementStyle(a).position=="fixed";e=m(a,d)}return b};b.getElementSize=function(a){var a=c.getElement(a);return new Seadragon.Point(a.clientWidth,a.clientHeight)};b.getElementStyle=function(a){var a=c.getElement(a);if(a.currentStyle)return a.currentStyle;else if(window.getComputedStyle)return window.getComputedStyle(a,"");else Seadragon.Debug.fail("Unknown element style, no known technique.")};b.getEvent=function(a){return a?a:window.event};b.getMousePosition=function(a){var a=c.getEvent(a),b=new Seadragon.Point;if(a.type==j&&g==e.FIREFOX&&f<3){b.x=a.screenX;b.y=a.screenY}else if(typeof a.pageX==d){b.x=a.pageX;b.y=a.pageY}else if(typeof a.clientX==d){b.x=a.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;b.y=a.clientY+document.body.scrollTop+document.documentElement.scrollTop}else Seadragon.Debug.fail("Unknown event mouse position, no known technique.");return b};b.getMouseScroll=function(b){var b=c.getEvent(b),a=0;if(typeof b.wheelDelta==d)a=b.wheelDelta;else if(typeof b.detail==d)a=b.detail*-1;else Seadragon.Debug.fail("Unknown event mouse scroll, no known technique.");return a?a/Math.abs(a):0};b.getPageScroll=function(){var a=new Seadragon.Point,b=document.documentElement||{},c=document.body||{};if(typeof window.pageXOffset==d){a.x=window.pageXOffset;a.y=window.pageYOffset}else if(c.scrollLeft||c.scrollTop){a.x=c.scrollLeft;a.y=c.scrollTop}else if(b.scrollLeft||b.scrollTop){a.x=b.scrollLeft;a.y=b.scrollTop}return a};b.getWindowSize=function(){var a=new Seadragon.Point,b=document.documentElement||{},c=document.body||{};if(typeof window.innerWidth==d){a.x=window.innerWidth;a.y=window.innerHeight}else if(b.clientWidth||b.clientHeight){a.x=b.clientWidth;a.y=b.clientHeight}else if(c.clientWidth||c.clientHeight){a.x=c.clientWidth;a.y=c.clientHeight}else Seadragon.Debug.fail("Unknown window size, no known technique.");return a};b.imageFormatSupported=function(a){var a=a?a:"";return !!p[a.toLowerCase()]};b.makeCenteredNode=function(g){var b="border:none; margin:0px; padding:0px;",g=Seadragon.Utils.getElement(g),d=c.makeNeutralElement("div"),a=[];a.push('<div style="display:table; height:100%; 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d=c.makeNeutralElement("img"),b=a;if(g==e.IE&&f<7){b=c.makeNeutralElement("span");b.style.display="inline-block";d.onload=function(){b.style.width=b.style.width||d.width+"px";b.style.height=b.style.height||d.height+"px";d.onload=a;d=a};d.src=h;b.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+h+"', sizingMethod='scale')"}else{b=d;b.src=h}return b};b.setElementOpacity=function(b,a,f){var b=c.getElement(b);if(f&&l)a=Math.round(a);if(a<1)b.style.opacity=a;else b.style.opacity="";var d=b.style.filter||"";b.style.filter=d.replace(/[\s]*alpha\(.*?\)[\s]*/g,"");if(a>=1)return;var e=Math.round(100*a),g=" alpha(opacity="+e+") ";b.style.filter+=g};b.addEvent=function(a,d,e,b){var a=c.getElement(a);if(a.addEventListener){d==k&&a.addEventListener(j,e,b);a.addEventListener(d,e,b)}else if(a.attachEvent){a.attachEvent("on"+d,e);b&&a.setCapture&&a.setCapture()}else Seadragon.Debug.fail("Unable to attach event handler, no known technique.")};b.removeEvent=function(a,d,e,b){var a=c.getElement(a);if(a.removeEventListener){d==k&&a.removeEventListener(j,e,b);a.removeEventListener(d,e,b)}else if(a.detachEvent){a.detachEvent("on"+d,e);b&&a.releaseCapture&&a.releaseCapture()}else Seadragon.Debug.fail("Unable to detach event handler, no known technique.")};b.cancelEvent=function(a){var a=c.getEvent(a);a.preventDefault&&a.preventDefault();a.cancel=i;a.returnValue=h};b.stopEvent=function(a){var a=c.getEvent(a);a.stopPropagation&&a.stopPropagation();a.cancelBubble=i};b.createCallback=function(d,c){for(var b=[],a=2;a<arguments.length;a++)b.push(arguments[a]);return function(){for(var e=b.concat([]),a=0;a<arguments.length;a++)e.push(arguments[a]);return c.apply(d,e)}};b.getUrlParameter=function(c){var b=o[c];return b?b:a};b.makeAjaxRequest=function(f,d){var c=typeof d=="function",b=a;if(c)var h=d,d=function(){window.setTimeout(Seadragon.Utils.createCallback(a,h,b),1)};if(window.ActiveXObject)for(var g=0;g<n.length;g++)try{b=new 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c="mouseup",d="mousedown",b=true,a=false;if(Seadragon.MouseTracker)return;var f=Seadragon.Utils.getBrowser()==Seadragon.Browser.IE&&Seadragon.Utils.getBrowserVersion()<9,i=a,l=a,k={},g=[];function j(a){return Seadragon.Utils.getMousePosition(a)}function e(b,d){var c=Seadragon.Utils.getMousePosition(b),a=Seadragon.Utils.getElementPosition(d);return c.minus(a)}function h(c,b){var d=document.body;while(b&&c!=b&&d!=b)try{b=b.parentNode}catch(e){return a}return c==b}function m(){i=b}function n(){i=a}(function(){if(f){Seadragon.Utils.addEvent(document,d,m,a);Seadragon.Utils.addEvent(document,c,n,a)}else{Seadragon.Utils.addEvent(window,d,m,b);Seadragon.Utils.addEvent(window,c,n,b)}})();Seadragon.MouseTracker=function(m){var p="function",q="mousemove",u="mousewheel",t="mouseout",s="mouseover",o=null,r=this,n=r,B=o,G=Math.random(),m=Seadragon.Utils.getElement(m),z=a,v=a,x=a,y=a,A=o,I=o,H=o;r.target=m;r.enterHandler=o;r.exitHandler=o;r.pressHandler=o;r.releaseHandler=o;r.clickHandler=o;r.dragHandler=o;r.scrollHandler=o;function R(){if(!z){Seadragon.Utils.addEvent(m,s,E,a);Seadragon.Utils.addEvent(m,t,F,a);Seadragon.Utils.addEvent(m,d,O,a);Seadragon.Utils.addEvent(m,c,w,a);Seadragon.Utils.addEvent(m,u,L,a);Seadragon.Utils.addEvent(m,"click",N,a);z=b;k[G]=B}}function T(){if(z){Seadragon.Utils.removeEvent(m,s,E,a);Seadragon.Utils.removeEvent(m,t,F,a);Seadragon.Utils.removeEvent(m,d,O,a);Seadragon.Utils.removeEvent(m,c,w,a);Seadragon.Utils.removeEvent(m,u,L,a);Seadragon.Utils.removeEvent(m,"click",N,a);C();z=a;delete k[G]}}function 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a=Seadragon.Utils.getEvent(a),c=Seadragon.Utils.getMouseScroll(a);if(typeof n.scrollHandler==p){if(c)try{n.scrollHandler(n,e(a,m),c,a.shiftKey)}catch(b){Seadragon.Debug.error(b.name+" while executing scroll handler: "+b.message,b)}Seadragon.Utils.cancelEvent(a)}}(function(){B={hasMouse:U,onMouseOver:E,onMouseOut:F,onMouseUp:w,onMouseMove:D}})();r.isTracking=function(){return z};r.setTracking=function(a){if(a)R();else T()}}})();Seadragon.EventManager=function(){var b="function",c=this,a={};c.addListener=function(c,d){if(typeof d!=b)return;if(!a[c])a[c]=[];a[c].push(d)};c.removeListener=function(f,e){var c=a[f];if(typeof e!=b)return;else if(!c)return;for(var d=0;d<c.length;d++)if(e==c[d]){c.splice(d,1);return}};c.clearListeners=function(b){if(a[b])delete a[b]};c.trigger=function(e){var d=a[e],f=[];if(!d)return;for(var b=1;b<arguments.length;b++)f.push(arguments[b]);for(var b=0;b<d.length;b++)try{d[b].apply(window,f)}catch(c){Seadragon.Debug.error(c.name+" while executing "+e+" handler: 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Seadragon.MouseTracker(h),x=Seadragon.Utils.makeTransparentImage(K),m=Seadragon.Utils.makeTransparentImage(H),n=Seadragon.Utils.makeTransparentImage(I),o=Seadragon.Utils.makeTransparentImage(J),r=typeof r==f?r:e,l=typeof l==f?l:e,p=typeof p==f?p:e,q=typeof q==f?q:e,s=typeof s==f?s:e,w=0,E=2e3,u=e,t=false;this.elmt=h;function v(){window.setTimeout(G,20)}function G(){if(t){var c=(new Date).getTime(),d=c-u,a=1-d/E;a=Math.min(1,a);a=Math.max(0,a);Seadragon.Utils.setElementOpacity(m,a,b);a>0&&v()}}function C(){t=b;u=(new Date).getTime()+w;window.setTimeout(v,w)}function F(){t=false;Seadragon.Utils.setElementOpacity(m,1,b)}function k(b){if(b>=a.GROUP&&d==a.REST){F();d=a.GROUP}if(b>=a.HOVER&&d==a.GROUP){n.style.visibility="";d=a.HOVER}if(b>=a.DOWN&&d==a.HOVER){o.style.visibility="";d=a.DOWN}}function j(b){if(b<=a.HOVER&&d==a.DOWN){o.style.visibility=g;d=a.HOVER}if(b<=a.GROUP&&d==a.HOVER){n.style.visibility=g;d=a.GROUP}if(b<=a.REST&&d==a.GROUP){C();d=a.REST}}function A(e,d,b,c){if(b){k(a.DOWN);q&&q()}else!c&&k(a.HOVER)}function D(e,d,b){j(a.GROUP);b&&s&&s()}function B(){k(a.DOWN);r&&r()}function y(e,d,b,c){if(b&&c){j(a.HOVER);l&&l()}else if(b)j(a.GROUP);else k(a.HOVER)}function z(c,b,a){p&&a&&p()}this.notifyGroupEnter=function(){k(a.GROUP)};this.notifyGroupExit=function(){j(a.REST)};(function(){h.style.display=c;h.style.position="relative";h.title=L;h.appendChild(x);h.appendChild(m);h.appendChild(n);h.appendChild(o);var k=x.style,f=m.style,d=n.style,e=o.style;f.position=d.position=e.position="absolute";f.top=d.top=e.top="0px";f.left=d.left=e.left="0px";d.visibility=e.visibility=g;if(Seadragon.Utils.getBrowser()==Seadragon.Browser.FIREFOX&&Seadragon.Utils.getBrowserVersion()<3)f.top=d.top=e.top="";i.enterHandler=A;i.exitHandler=D;i.pressHandler=B;i.releaseHandler=y;i.clickHandler=z;i.setTracking(b);j(a.REST)})()};Seadragon.ButtonGroup=function(a){var e=Seadragon.Utils.makeNeutralElement("span"),a=a.concat([]),d=new Seadragon.MouseTracker(e);this.elmt=e;function f(){for(var b=0;b<a.length;b++)a[b].notifyGroupEnter()}function g(f,e,c){if(!c)for(var b=0;b<a.length;b++)a[b].notifyGroupExit()}function h(f,e,d,c){if(!c)for(var b=0;b<a.length;b++)a[b].notifyGroupExit()}this.emulateEnter=function(){f()};this.emulateExit=function(){g()};(function(){e.style.display=c;for(var i=0;i<a.length;i++)e.appendChild(a[i].elmt);d.enterHandler=f;d.exitHandler=g;d.releaseHandler=h;d.setTracking(b)})()}})();Seadragon.TileSource=function(d,c,h,e,g,f){var b=this,a=b,i=c/d;b.width=d;b.height=c;b.aspectRatio=d/c;b.dimensions=new Seadragon.Point(d,c);b.minLevel=g?g:0;b.maxLevel=f?f:Math.ceil(Math.log(Math.max(d,c))/Math.log(2));b.tileSize=h?h:0;b.tileOverlap=e?e:0;b.getLevelScale=function(b){return 1/(1<<a.maxLevel-b)};b.getNumTiles=function(e){var b=a.getLevelScale(e),f=Math.ceil(b*d/a.tileSize),g=Math.ceil(b*c/a.tileSize);return new Seadragon.Point(f,g)};b.getPixelRatio=function(c){var b=a.dimensions.times(a.getLevelScale(c)),d=1/b.x,e=1/b.y;return new Seadragon.Point(d,e)};b.getTileAtPoint=function(g,d){var b=a.dimensions.times(a.getLevelScale(g)),c=d.times(b.x),e,f;if(d.x>=0&&d.x<=1)e=Math.floor(c.x/a.tileSize);else e=Math.ceil(b.x/a.tileSize)*Math.floor(c.x/b.x)+Math.floor((b.x+c.x%b.x)%b.x/a.tileSize);if(d.y>=0&&d.y<=i)f=Math.floor(c.y/a.tileSize);else f=Math.ceil(b.y/a.tileSize)*Math.floor(c.y/b.y)+Math.floor((b.y+c.y%b.y)%b.y/a.tileSize);return new Seadragon.Point(e,f)};b.getTileBounds=function(j,f,g){var c=a.dimensions.times(a.getLevelScale(j)),h=f===0?0:a.tileSize*f-a.tileOverlap,i=g===0?0:a.tileSize*g-a.tileOverlap,d=a.tileSize+(f===0?1:2)*a.tileOverlap,e=a.tileSize+(g===0?1:2)*a.tileOverlap;d=Math.min(d,c.x-h);e=Math.min(e,c.y-i);var b=1/c.x;return new Seadragon.Rect(h*b,i*b,d*b,e*b)};b.getTileUrl=function(){throw new Error("Method not implemented.")};b.tileExists=function(b,d,e){var c=a.getNumTiles(b);return b>=a.minLevel&&b<=a.maxLevel&&d>=0&&e>=0&&d<c.x&&e<c.y}};Seadragon.DisplayRect=function(e,f,d,c,b,a){Seadragon.Rect.apply(this,arguments);this.minLevel=b;this.maxLevel=a};Seadragon.DisplayRect.prototype=new Seadragon.Rect;Seadragon.DziTileSource=function(i,h,b,f,g,e,c){var a=this;Seadragon.TileSource.apply(a,[i,h,b,f]);var j=a,d={};a.fileFormat=e;a.tileFormat=e;a.displayRects=c;(function(){if(!c)return;for(var e=c.length-1;e>=0;e--)for(var b=c[e],a=b.minLevel;a<=b.maxLevel;a++){if(!d[a])d[a]=[];d[a].push(b)}})();a.getTileUrl=function(a,b,c){return [g,a,"/",b,"_",c,".",e].join("")};a.tileExists=function(c,m,n){var e=d[c];if(!e||!e.length)return true;for(var f=j.getLevelScale(c),l=e.length-1;l>=0;l--){var a=e[l];if(c<a.minLevel||c>a.maxLevel)continue;var g=a.x*f,h=a.y*f,i=g+a.width*f,k=h+a.height*f;g=Math.floor(g/b);h=Math.floor(h/b);i=Math.ceil(i/b);k=Math.ceil(k/b);if(g<=m&&m<i&&h<=n&&n<k)return true}return false}};Seadragon.DziTileSource.prototype=new Seadragon.TileSource;(function(){var d="Errors.Empty",c="function",a=null;function b(a){Error.apply(this,arguments);this.message=a}b.prototype=new Error;function g(a){if(!(a instanceof b)){Seadragon.Debug.error(a.name+" while creating DZI from XML: "+a.message);a=new b(Seadragon.Strings.getString("Errors.Unknown"))}return a}function e(d){var a=d.split("/"),b=a[a.length-1],c=b.lastIndexOf(".");if(c>-1)a[a.length-1]=b.slice(0,c);return a.join("/")+"_files/"}function h(c,h){if(!c)throw new b(Seadragon.Strings.getString("Errors.Security"));else if(c.status!==200&&c.status!==0){var e=c.status,g=e==404?"Not Found":c.statusText;throw new b(Seadragon.Strings.getString("Errors.Status",e,g))}var d=a;if(c.responseXML&&c.responseXML.documentElement)d=c.responseXML;else if(c.responseText)d=Seadragon.Utils.parseXml(c.responseText);return f(d,h)}function f(d,g){var a="Errors.Dzi";if(!d||!d.documentElement)throw new b(Seadragon.Strings.getString("Errors.Xml"));var e=d.documentElement,c=e.tagName;if(c=="Image")try{return j(e,g)}catch(f){var h=Seadragon.Strings.getString(a);throw f instanceof b?f:new b(h)}else if(c=="Collection")throw new b(Seadragon.Strings.getString("Errors.Dzc"));else if(c=="Error")return i(e);throw new b(Seadragon.Strings.getString(a))}function j(a,l){var e=a.getAttribute("Format");if(!Seadragon.Utils.imageFormatSupported(e))throw new b(Seadragon.Strings.getString("Errors.ImageFormat",e.toUpperCase()));for(var i=a.getElementsByTagName("Size")[0],g=a.getElementsByTagName("DisplayRect"),n=parseInt(i.getAttribute("Width"),10),m=parseInt(i.getAttribute("Height"),10),k=parseInt(a.getAttribute("TileSize")),j=parseInt(a.getAttribute("Overlap")),h=[],f=0;f<g.length;f++){var d=g[f],c=d.getElementsByTagName("Rect")[0];h.push(new Seadragon.DisplayRect(parseInt(c.getAttribute("X"),10),parseInt(c.getAttribute("Y"),10),parseInt(c.getAttribute("Width"),10),parseInt(c.getAttribute("Height"),10),parseInt(d.getAttribute("MinLevel"),10),parseInt(d.getAttribute("MaxLevel"),10)))}return new Seadragon.DziTileSource(n,m,k,j,l,e,h)}function i(c){var a=c.getElementsByTagName("Message")[0],d=a.firstChild.nodeValue;throw new b(d)}Seadragon.DziTileSource.getTilesUrl=e;Seadragon.DziTileSource.createFromJson=function(o,m){var p=typeof m==c,k,i,f=o;if(!f||!f.url&&!f.tilesUrl)i=new b(Seadragon.Strings.getString(d));else try{var j=f.displayRects;if(j&&j.length)for(var l=0,q=j.length;l<q;l++){var h=j[l];j[l]=new Seadragon.DisplayRect(h.x||h[0],h.y||h[1],h.width||h[2],h.height||h[3],h.minLevel||h[4],h.maxLevel||h[5])}k=new Seadragon.DziTileSource(f.width,f.height,f.tileSize,f.tileOverlap,f.tilesUrl||e(f.url),f.tileFormat,f.displayRects);k.xmlUrl=f.url}catch(n){i=g(n)}if(p)window.setTimeout(Seadragon.Utils.createCallback(a,m,k,i&&i.message),1);else if(i)throw i;else return k};Seadragon.DziTileSource.createFromXml=function(j,k,l){var n=typeof l==c,i=a;if(!j){i=Seadragon.Strings.getString(d);if(n){window.setTimeout(function(){l(a,i)},1);return a}throw new b(i)}var o=e(j);function m(d,e){try{var c=d(e,o);c.xmlUrl=j;return c}catch(b){if(n){i=g(b).message;return a}else throw g(b)}}if(n){if(k)window.setTimeout(function(){var a=m(f,Seadragon.Utils.parseXml(k));l(a,i)},1);else Seadragon.Utils.makeAjaxRequest(j,function(b){var a=m(h,b);l(a,i)});return a}if(k)return m(f,Seadragon.Utils.parseXml(k));else return m(h,Seadragon.Utils.makeAjaxRequest(j))}})();Seadragon.Viewport=function(b,j){var c=true,i=null,d=this,a=d,b=new Seadragon.Point(b.x,b.y),m=j.x/j.y,k=j.y/j.x,e=new Seadragon.Spring(0),f=new Seadragon.Spring(0),h=new Seadragon.Spring(1),g=i,p=new Seadragon.Rect(0,0,1,k);function q(){a.goHome(c);a.update()}function l(){var b=m/a.getAspectRatio();return b>=1?1:b}function o(){var a=l();if(Seadragon.Config.minZoomDimension)var c=j.x<=j.y?Seadragon.Config.minZoomDimension/b.x:Seadragon.Config.minZoomDimension/(b.x*k);else var c=Seadragon.Config.minZoomImageRatio*a;return Math.min(c,a)}function n(){var a=j.x*Seadragon.Config.maxZoomPixelRatio/b.x;return Math.max(a,l())}d.getAspectRatio=function(){return b.x/b.y};d.getContainerSize=function(){return new Seadragon.Point(b.x,b.y)};d.getBounds=function(c){var d=a.getCenter(c),b=1/a.getZoom(c),e=b/a.getAspectRatio();return new Seadragon.Rect(d.x-b/2,d.y-e/2,b,e)};d.getCenter=function(q){var d=new Seadragon.Point(e.getCurrent(),f.getCurrent()),i=new Seadragon.Point(e.getTarget(),f.getTarget());if(q)return d;else if(!g)return i;var p=a.pixelFromPoint(g,c),l=a.getZoom(),h=1/l,k=h/a.getAspectRatio(),j=new Seadragon.Rect(d.x-h/2,d.y-k/2,h,k),o=g.minus(j.getTopLeft()).times(b.x/j.width),m=o.minus(p),n=m.divide(b.x*l);return i.plus(n)};d.getZoom=function(a){if(a)return h.getCurrent();else return h.getTarget()};d.applyConstraints=function(j){var l=a.getZoom(),h=Math.max(Math.min(l,n()),o());l!=h&&a.zoomTo(h,g,j);var b=a.getBounds(),i=Seadragon.Config.visibilityRatio,c=i*b.width,d=i*b.height,q=b.x+b.width,p=1-b.x,r=b.y+b.height,m=k-b.y,e=0;if(!Seadragon.Config.wrapHorizontal)if(q<c)e=c-q;else if(p<c)e=p-c;var f=0;if(!Seadragon.Config.wrapVertical)if(r<d)f=d-r;else if(m<d)f=m-d;if(e||f){b.x+=e;b.y+=f;a.fitBounds(b,j)}};d.ensureVisible=function(b){a.applyConstraints(b)};d.fitBounds=function(e,j){var g=a.getAspectRatio(),h=e.getCenter(),d=new Seadragon.Rect(e.x,e.y,e.width,e.height);if(d.getAspectRatio()>=g){d.height=e.width/g;d.y=h.y-d.height/2}else{d.width=e.height*g;d.x=h.x-d.width/2}a.panTo(a.getCenter(c),c);a.zoomTo(a.getZoom(c),i,c);var f=a.getBounds(),m=a.getZoom(),k=1/d.width;if(k==m||d.width==f.width){a.panTo(h,j);return}var l=f.getTopLeft().times(b.x/f.width).minus(d.getTopLeft().times(b.x/d.width)).divide(b.x/f.width-b.x/d.width);a.zoomTo(k,l,j)};d.goHome=function(c){var b=a.getCenter();if(Seadragon.Config.wrapHorizontal){b.x=(1+b.x%1)%1;e.resetTo(b.x);e.update()}if(Seadragon.Config.wrapVertical){b.y=(k+b.y%k)%k;f.resetTo(b.y);f.update()}a.fitBounds(p,c)};d.panBy=function(d,b){var c=new Seadragon.Point(e.getTarget(),f.getTarget());a.panTo(c.plus(d),b)};d.panTo=function(a,b){if(b){e.resetTo(a.x);f.resetTo(a.y)}else{e.springTo(a.x);f.springTo(a.y)}};d.zoomBy=function(d,c,b){a.zoomTo(h.getTarget()*d,c,b)};d.zoomTo=function(b,a,c){if(c)h.resetTo(b);else h.springTo(b);g=a instanceof Seadragon.Point?a:i};d.resize=function(e,h){var f=a.getBounds(),d=f,g=e.x/b.x;b=new Seadragon.Point(e.x,e.y);if(h){d.width=f.width*g;d.height=d.width/a.getAspectRatio()}a.fitBounds(d,c)};d.update=function(){var m=e.getCurrent(),n=f.getCurrent(),d=h.getCurrent();if(g)var l=a.pixelFromPoint(g,c);h.update();if(g&&h.getCurrent()!=d){var k=a.pixelFromPoint(g,c),j=k.minus(l),b=a.deltaPointsFromPixels(j,c);e.shiftBy(b.x);f.shiftBy(b.y)}else g=i;e.update();f.update();return e.getCurrent()!=m||f.getCurrent()!=n||h.getCurrent()!=d};d.deltaPixelsFromPoints=function(c,d){return c.times(b.x*a.getZoom(d))};d.deltaPointsFromPixels=function(c,d){return c.divide(b.x*a.getZoom(d))};d.pixelFromPoint=function(e,d){var c=a.getBounds(d);return e.minus(c.getTopLeft()).times(b.x/c.width)};d.pointFromPixel=function(e,d){var c=a.getBounds(d);return e.divide(b.x/c.width).plus(c.getTopLeft())};q()};(function(){var g="100%",m="progid:DXImageTransform.Microsoft.Matrix(",d="px",e="",i="absolute",l=" when it's not yet loaded.",k="Attempting to draw tile ",c=null,a=true,s="undefined",b=false,G=100,v=.5,o=Seadragon.Utils.getBrowser(),C=Seadragon.Utils.getBrowserVersion(),L=navigator.userAgent,E=!!document.createElement("canvas").getContext,F=document.documentElement||{},w=F.style||{},r=b,y=["transform","WebkitTransform","MozTransform"],h,q;while(h=y.shift())if(typeof w[h]!==s){r=a;q=/webkit/i.test(h);break}var H="-webkit-transform",z="WebkitTransition",J=typeof w[z]!==s,B="progid:DXImageTransform.Microsoft.Matrix",I=new RegExp(B+"\\(.*?\\)","g"),K=function(){try{return o==Seadragon.Browser.IE&&!!document.documentElement.filters}catch(a){return b}}(),D=o==Seadragon.Browser.SAFARI&&C<4||o==Seadragon.Browser.CHROME,n=E&&!D,u=!n&&r,x=b,A=typeof document.documentMode!==s?"bicubic":"nearest-neighbor";function j(f,h,i,d,e,g){var a=this;a.level=f;a.x=h;a.y=i;a.bounds=d;a.exists=e;a.url=g;a.elmt=c;a.image=c;a.loaded=b;a.loading=b;a.style=c;a.position=c;a.size=c;a.blendStart=c;a.opacity=c;a.distance=c;a.visibility=c;a.beingDrawn=b;a.lastDrawnTime=0;a.lastTouchTime=0}j.prototype.toString=function(){return this.level+"/"+this.x+"_"+this.y};j.prototype.drawHTML=function(j){var a=this;if(!a.loaded){Seadragon.Debug.error(k+a.toString()+l);return}if(!a.elmt){a.elmt=Seadragon.Utils.makeNeutralElement("img");a.elmt.src=a.url;a.style=a.elmt.style;a.style.position=i;a.style.msInterpolationMode=A;if(u)a.style[h+"Origin"]="0px 0px"}var g=a.elmt,c=a.style,b=a.position,f=a.size;g.parentNode!=j&&j.appendChild(g);if(u)c[h]=["matrix(",(f.x/g.width).toFixed(8),",0,0,",(f.y/g.height).toFixed(8),",",b.x.toFixed(8),q?",":"px,",b.y.toFixed(8),q?")":"px)"].join(e);else if(x){var o=j.clientWidth,n=j.clientHeight;c.width=o+d;c.height=n+d;c.filter=[m,"M11=",(f.x/o).toFixed(8),",M22=",(f.y/n).toFixed(8),",Dx=",b.x.toFixed(8),",Dy=",b.y.toFixed(8),")"].join(e)}else{b=b.apply(Math.floor);f=f.apply(Math.ceil);c.left=b.x+d;c.top=b.y+d;c.width=f.x+d;c.height=f.y+d}Seadragon.Utils.setElementOpacity(g,a.opacity)};j.prototype.drawCanvas=function(c){var a=this;if(!a.loaded){Seadragon.Debug.error(k+a.toString()+l);return}var b=a.position,d=a.size;c.globalAlpha=a.opacity;c.drawImage(a.image,b.x,b.y,d.x,d.y)};j.prototype.unload=function(){var a=this;a.elmt&&a.elmt.parentNode&&a.elmt.parentNode.removeChild(a.elmt);a.elmt=c;a.image=c;a.loaded=b;a.loading=b};var f={CENTER:0,TOP_LEFT:1,TOP:2,TOP_RIGHT:3,RIGHT:4,BOTTOM_RIGHT:5,BOTTOM:6,BOTTOM_LEFT:7,LEFT:8};Seadragon.OverlayPlacement=f;function t(a){switch(a){case f.TOP_LEFT:return function(){};case f.TOP:return function(a,b){a.x-=b.x/2};case f.TOP_RIGHT:return function(a,b){a.x-=b.x};case f.RIGHT:return function(a,b){a.x-=b.x;a.y-=b.y/2};case f.BOTTOM_RIGHT:return function(a,b){a.x-=b.x;a.y-=b.y};case f.BOTTOM:return function(a,b){a.x-=b.x/2;a.y-=b.y};case f.BOTTOM_LEFT:return function(a,b){a.y-=b.y};case f.LEFT:return function(a,b){a.y-=b.y/2};case f.CENTER:default:return function(a,b){a.x-=b.x/2;a.y-=b.y/2}}}function p(c,a,d){var b=this;b.elmt=c;b.scales=a instanceof Seadragon.Rect;b.bounds=new Seadragon.Rect(a.x,a.y,a.width,a.height);b.adjust=t(a instanceof Seadragon.Point?d:f.TOP_LEFT);b.position=new Seadragon.Point(a.x,a.y);b.size=new Seadragon.Point(a.width,a.height);b.style=c.style;b.naturalSize=new Seadragon.Point(c.clientWidth,c.clientHeight)}p.prototype.destroy=function(){var b=this.elmt,a=this.style;b.parentNode&&b.parentNode.removeChild(b);a.top=e;a.left=e;a.position=e;if(this.scales){a.width=e;a.height=e}};p.prototype.drawHTML=function(l){var j=this,c=j.elmt,a=j.style,n=j.scales,k=j.naturalSize;if(c.parentNode!=l){l.appendChild(c);a.position=i;k.x=c.clientWidth;k.y=c.clientHeight}var f=j.position,b=j.size;if(!n){b.x=k.x=k.x||c.clientWidth;b.y=k.y=k.y||c.clientHeight}j.adjust(f,b);if(Seadragon.Config.transformOverlays&&r){a[h+"Origin"]="0px 0px";a[h]=["translate(",f.x.toFixed(8),"px,",f.y.toFixed(8),"px)"].join(e);if(n){if(!c.clientWidth)a.width=g;if(!c.clientHeight)a.height=g;a[h]+=[" scale(",(b.x/c.clientWidth).toFixed(8),",",(b.y/c.clientHeight).toFixed(8),")"].join(e)}}else if(Seadragon.Config.transformOverlays&&x){var p=l.clientWidth,o=l.clientHeight;a.width=p+d;a.height=o+d;a.filter=[m,"M11=",(b.x/p).toFixed(8),",M22=",(b.y/o).toFixed(8),",Dx=",f.x.toFixed(8),",Dy=",f.y.toFixed(8),")"].join(e)}else{f=f.apply(Math.floor);b=b.apply(Math.ceil);a.left=f.x+d;a.top=f.y+d;if(n){a.width=b.x+d;a.height=b.y+d}}};p.prototype.update=function(a,b){this.scales=a instanceof Seadragon.Rect;this.bounds=new Seadragon.Rect(a.x,a.y,a.width,a.height);this.adjust=t(a instanceof Seadragon.Point?b:f.TOP_LEFT)};Seadragon.Drawer=function(d,u,X){var f=this,t=Seadragon.Utils.getElement(X),s=Seadragon.Utils.makeNeutralElement(n?"canvas":"div"),V=n?s.getContext("2d"):c,K=new Seadragon.ImageLoader,B=new Seadragon.Profiler,T=d.minLevel,S=d.maxLevel,U=d.tileSize,M=d.tileOverlap,z=d.height/d.width,y={},w={},m={},q=[],k={},l=[],Q=[],C=0,D=0,A=b,h=a;f.elmt=t;f.profiler=B;(function(){s.style.width=g;s.style.height=g;s.style.position=i;t.style.textAlign="left";t.appendChild(s)})();function J(a){if(!y[a])y[a]=d.getNumTiles(a);return y[a]}function E(a){if(!w[a])w[a]=d.getPixelRatio(a);return w[a]}function W(a,b,c,n,e,f){if(!m[a])m[a]={};if(!m[a][b])m[a][b]={};if(!m[a][b][c]){var g=(e+b%e)%e,h=(f+c%f)%f,i=d.getTileBounds(a,g,h),l=d.tileExists(a,g,h),o=d.getTileUrl(a,g,h);i.x+=1*(b-g)/e;i.y+=z*(c-h)/f;m[a][b][c]=new j(a,b,c,i,l,o)}var k=m[a][b][c];k.lastTouchTime=n;return k}function 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Mb=J,D=E,Xb=W,Tb=P,G=L,Jb=F,Fb=r,Nb=M,Ib=C,Wb=o===Seadragon.Browser.CHROME,Zb=Math.abs,cc=Math.ceil,eb=Math.floor,X=Math.log,gb=Math.max,i=Math.min,m=u.deltaPixelsFromPoints,B=u.pixelFromPoint,kb=d.getTileAtPoint,Ob=Seadragon.Config.alwaysBlend,Y=1e3*Seadragon.Config.blendTime,Gb=Seadragon.Config.immediateRender,ab=Seadragon.Config.minZoomDimension,ac=Seadragon.Config.minImageRatio,Z=Seadragon.Config.wrapHorizontal,bb=Seadragon.Config.wrapVertical,qb=Seadragon.Config.wrapOverlays;if(!Z){q.x=gb(q.x,0);p.x=i(p.x,1)}if(!bb){q.y=gb(q.y,0);p.y=i(p.y,z)}var U=c,K=b,w=(new Date).getTime(),hb=u.getCenter(),Db=B(hb),Sb=m(D(0),b).x,ib=Gb?1:Sb;ab=ab||64;var I=gb(T,eb(X(ab)/X(2))),Rb=m(D(0),a).x,ob=i(S,eb(X(Rb/v)/X(2)));I=i(I,ob);for(var g=ob;g>=I;g--){var ub=b,jb=m(D(g),a).x;if(!K&&jb>=v||g==I){ub=a;K=a}else if(!K)continue;Jb(g);var Kb=i(1,(jb-.5)/.5),Eb=m(D(g),b).x,Hb=ib/Zb(ib-Eb),Cb=kb(g,q),x=kb(g,p),zb=Mb(g),vb=zb.x,wb=zb.y;if(!Z)x.x=i(x.x,vb-1);if(!bb)x.y=i(x.y,wb-1);for(var j=Cb.x;j<=x.x;j++)for(var k=Cb.y;k<=x.y;k++){var f=Xb(g,j,k,w,vb,wb),cb=ub;G(g,j,k,b);if(!f.exists)continue;if(K&&!cb)if(Tb(g,j,k))G(g,j,k,a);else cb=a;if(!cb)continue;var yb=f.bounds.getTopLeft(),rb=f.bounds.getSize(),Ub=B(yb,a),fb=m(rb,a);if(!Nb)fb=fb.plus(new Seadragon.Point(1,1));var Vb=B(yb,b),Yb=m(rb,b),Qb=Vb.plus(Yb.divide(2)),Lb=Db.distanceTo(Qb);f.position=Ub;f.size=fb;f.distance=Lb;f.visibility=Hb;if(f.loaded){if(!f.blendStart)f.blendStart=w;var tb=w-f.blendStart,db=Y===0?1:i(1,tb/Y);if(Ob)db*=Kb;f.opacity=db;A.push(f);if(db>=1){G(g,j,k,a);Wb&&f.lastDrawnTime!==Ib&&G(g,j,k,b)}else if(tb<Y)h=a;f.lastDrawnTime=w}else if(!f.loading)U=H(U,f)}if(Fb(g))break}for(var y=A.length-1;y>=0;y--){var f=A[y];if(sb)f.drawCanvas(Ab);else f.drawHTML(O);f.beingDrawn=a}for(var Pb=l.length,y=0;y<Pb;y++){var N=l[y],Bb=N.bounds,xb=Bb.getTopLeft();if(qb&&Z)xb.x+=eb(hb.x);if(qb&&bb);N.position=B(xb,a);N.size=m(Bb.getSize(),a);N.drawHTML(t)}if(U){R(U,w);h=a}C=w}f.addOverlay=function(b,d,c){var b=Seadragon.Utils.getElement(b);if(x(b)>=0)return;l.push(new p(b,d,c));h=a};f.updateOverlay=function(b,e,d){var b=Seadragon.Utils.getElement(b),c=x(b);if(c>=0){l[c].update(e,d);h=a}};f.removeOverlay=function(c){var c=Seadragon.Utils.getElement(c),b=x(c);if(b>=0){l[b].destroy();l.splice(b,1);h=a}};f.clearOverlays=function(){while(l.length>0){l.pop().destroy();h=a}};f.needsUpdate=function(){return h};f.numTilesLoaded=function(){return q.length};f.reset=function(){N();D=(new Date).getTime();h=a};f.update=function(){B.beginUpdate();A=a;I();A=b;B.endUpdate()};f.idle=function(){}}})();(function(){var c=false,a=null,b=true,e="none",d="100%",h="inline-block",q="----seadragon----",t=Seadragon.Utils.getBrowser(),f={NONE:0,TOP_LEFT:1,TOP_RIGHT:2,BOTTOM_RIGHT:3,BOTTOM_LEFT:4};Seadragon.ControlAnchor=f;function s(c,b,a){if(b==f.TOP_RIGHT||b==f.BOTTOM_RIGHT)a.insertBefore(c,a.firstChild);else a.appendChild(c)}function g(g,c,e){var b=this,a=Seadragon.Utils.makeNeutralElement("span");b.elmt=g;b.anchor=c;b.container=e;b.wrapper=a;a.style.display=h;a.appendChild(g);if(c==f.NONE)a.style.width=a.style.height=d;s(a,c,e)}g.prototype.destroy=function(){var a=this;a.wrapper.removeChild(a.elmt);a.container.removeChild(a.wrapper)};g.prototype.isVisible=function(){return this.wrapper.style.display!=e};g.prototype.setVisible=function(a){this.wrapper.style.display=a?h:e};g.prototype.setOpacity=function(a){if(this.elmt[q]&&t==Seadragon.Browser.IE)Seadragon.Utils.setElementOpacity(this.elmt,a,b);else Seadragon.Utils.setElementOpacity(this.wrapper,a,b)};var i="fullpage",o="home",k="zoomin",j="zoomout",p="_rest.png",l="_grouphover.png",m="_hover.png",n="_pressed.png";function r(d){var g=a,f=c,t=a,h=a;function E(){d.viewport&&d.viewport.goHome()}function y(){d.setFullPage(!d.isFullPage());g.emulateExit();d.viewport&&d.viewport.applyConstraints()}function v(){h=(new Date).getTime();t=Seadragon.Config.zoomPerSecond;f=b;s()}function 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Seadragon.Button(Seadragon.Strings.getString("Tooltips.FullPage"),e(i,p),e(i,l),e(i,m),e(i,n),a,y,a,a,a);g=new Seadragon.ButtonGroup([F,B,D,z]);g.elmt[q]=b;d.addEventListener("open",A);return g.elmt}Seadragon.Viewer=function(k){var t="absolute",m="hidden",l="relative",o="div",h=this,j=h,A=Seadragon.Utils.getElement(k),k=Seadragon.Utils.makeNeutralElement(o),u=Seadragon.Utils.makeNeutralElement(o),L=Seadragon.Utils.makeNeutralElement(o),M=Seadragon.Utils.makeNeutralElement(o),K=Seadragon.Utils.makeNeutralElement(o),J=Seadragon.Utils.makeNeutralElement(o),q=a,x=a,i=a,z=a,p=new Seadragon.EventManager,v=new Seadragon.MouseTracker(u),D=new Seadragon.MouseTracker(k),n=[],H=b,P=a,y=a,R=1e3,fb=2e3,P=a,H=c,db=document.body.style.width,bb=document.body.style.height,Y=document.body.style.overflow,Z=document.documentElement.style.overflow,I=new Seadragon.Point(1,1),s=a,C=0,U=0,w=c,E=c,F=c;h.container=A;h.elmt=k;h.source=a;h.drawer=a;h.viewport=a;h.profiler=a;h.tracker=v;function nb(){var a="0px",e=u.style,c=k.style,i=L.style,n=M.style,h=K.style,g=J.style;c.width=d;c.height=d;c.position=l;c.left=a;c.top=a;c.textAlign="left";e.width=d;e.height=d;e.overflow=m;e.position=t;e.top=a;e.left=a;i.position=n.position=h.position=g.position=t;i.top=n.top=a;i.left=g.left=a;n.right=h.right=a;g.bottom=h.bottom=a;v.clickHandler=kb;v.dragHandler=lb;v.releaseHandler=ib;v.scrollHandler=jb;v.setTracking(b);y=r(j);y.style.marginRight="4px";y.style.marginBottom="4px";j.addControl(y,f.BOTTOM_RIGHT);D.enterHandler=S;D.exitHandler=V;D.releaseHandler=gb;D.setTracking(b);window.setTimeout(B,1);k.appendChild(u);k.appendChild(L);k.appendChild(M);k.appendChild(K);k.appendChild(J);A.innerHTML="";A.appendChild(k)}function G(d){var a="normal",c=document.createTextNode(d);u.innerHTML="";u.appendChild(Seadragon.Utils.makeCenteredNode(c));var b=c.parentNode.style;b.fontFamily="verdana";b.fontSize="13px";b.fontSizeAdjust=e;b.fontStyle=a;b.fontStretch=a;b.fontVariant=a;b.fontWeight=a;b.lineHeight="1em";b.textAlign="center";b.textDecoration=e}function ab(){q&&eb();C=(new Date).getTime();window.setTimeout(function(){C>U&&G(Seadragon.Strings.getString("Messages.Loading"))},2e3);return C}function N(e,a,d){U=(new Date).getTime();if(e<C){Seadragon.Debug.log("Ignoring out-of-date open.");p.trigger("ignore",j);return}else if(!a){G(d);p.trigger("error",j);return}u.innerHTML="";s=Seadragon.Utils.getElementSize(k);if(s.x===0||s.y===0){window.setTimeout(function(){N(e,a,d)},10);return}q=a;i=new Seadragon.Viewport(s,q.dimensions);x=new Seadragon.Drawer(q,i,u);z=new Seadragon.Profiler;j.source=q;j.viewport=i;j.drawer=x;j.profiler=z;w=c;E=b;W(mb);p.trigger("open",j)}function eb(){j.source=q=a;j.viewport=i=a;j.drawer=x=a;j.profiler=z=a;u.innerHTML=""}function W(c,a){if(w)return window.setTimeout(c,1);var b=(new 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