64c337b

пре 7 година · c68ba56db8
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 # Ignore builds
 build/**
 #build/**

 # Ignore OS X stuff
 .DS_Store
--- a/build/pannellum.css
+++ b/build/pannellum.css
--- a/build/pannellum.htm
+++ b/build/pannellum.htm
--- a/build/pannellum.js
+++ b/build/pannellum.js
@@ -0,0 +1,98 @@
 // Pannellum 64c337b, https://github.com/mpetroff/pannellum
 window.libpannellum=function(E,f,n){function wa(T){function ab(a,e){return 1==a.level&&1!=e.level?-1:1==e.level&&1!=a.level?1:e.timestamp-a.timestamp}function U(a,e){return a.level!=e.level?a.level-e.level:a.diff-e.diff}function V(a,e,d,f,p,b){this.vertices=a;this.side=e;this.level=d;this.x=f;this.y=p;this.path=b.replace("%s",e).replace("%l",d).replace("%x",f).replace("%y",p)}function W(a,e,f,n,p){var b;var h=e.vertices;b=aa(a,h.slice(0,3));var g=aa(a,h.slice(3,6)),z=aa(a,h.slice(6,9)),h=aa(a,h.slice(9,
 12)),l=b[0]+g[0]+z[0]+h[0];-4==l||4==l?b=!1:(l=b[1]+g[1]+z[1]+h[1],b=-4==l||4==l?!1:4!=b[2]+g[2]+z[2]+h[2]);if(b){b=e.vertices;g=b[0]+b[3]+b[6]+b[9];z=b[1]+b[4]+b[7]+b[10];h=b[2]+b[5]+b[8]+b[11];l=Math.sqrt(g*g+z*z+h*h);h=Math.asin(h/l);g=Math.atan2(z,g)-n;g+=g>Math.PI?-2*Math.PI:g<-Math.PI?2*Math.PI:0;g=Math.abs(g);e.diff=Math.acos(Math.sin(f)*Math.sin(h)+Math.cos(f)*Math.cos(h)*Math.cos(g));g=!1;for(z=0;z<d.nodeCache.length;z++)if(d.nodeCache[z].path==e.path){g=!0;d.nodeCache[z].timestamp=d.nodeCacheTimestamp++;
 d.nodeCache[z].diff=e.diff;d.currentNodes.push(d.nodeCache[z]);break}g||(e.timestamp=d.nodeCacheTimestamp++,d.currentNodes.push(e),d.nodeCache.push(e));if(e.level<d.level){var h=s.cubeResolution*Math.pow(2,e.level-s.maxLevel),g=Math.ceil(h*s.invTileResolution)-1,z=h%s.tileResolution*2,A=2*h%s.tileResolution;0===A&&(A=s.tileResolution);0===z&&(z=2*s.tileResolution);l=0.5;if(e.x==g||e.y==g)l=1-s.tileResolution/(s.tileResolution+A);var w=1-l,h=[],x=l,K=l,G=l,L=w,B=w,y=w;if(A<s.tileResolution)if(e.x==
 g&&e.y!=g){if(B=K=0.5,"d"==e.side||"u"==e.side)y=G=0.5}else e.x!=g&&e.y==g&&(L=x=0.5,"l"==e.side||"r"==e.side)&&(y=G=0.5);z<=s.tileResolution&&(e.x==g&&(x=0,L=1,"l"==e.side||"r"==e.side)&&(G=0,y=1),e.y==g&&(K=0,B=1,"d"==e.side||"u"==e.side)&&(G=0,y=1));A=[b[0],b[1],b[2],b[0]*x+b[3]*L,b[1]*l+b[4]*w,b[2]*G+b[5]*y,b[0]*x+b[6]*L,b[1]*K+b[7]*B,b[2]*G+b[8]*y,b[0]*l+b[9]*w,b[1]*K+b[10]*B,b[2]*G+b[11]*y];A=new V(A,e.side,e.level+1,2*e.x,2*e.y,s.fullpath);h.push(A);e.x==g&&z<=s.tileResolution||(A=[b[0]*x+
 b[3]*L,b[1]*l+b[4]*w,b[2]*G+b[5]*y,b[3],b[4],b[5],b[3]*l+b[6]*w,b[4]*K+b[7]*B,b[5]*G+b[8]*y,b[0]*x+b[6]*L,b[1]*K+b[7]*B,b[2]*G+b[8]*y],A=new V(A,e.side,e.level+1,2*e.x+1,2*e.y,s.fullpath),h.push(A));e.x==g&&z<=s.tileResolution||e.y==g&&z<=s.tileResolution||(A=[b[0]*x+b[6]*L,b[1]*K+b[7]*B,b[2]*G+b[8]*y,b[3]*l+b[6]*w,b[4]*K+b[7]*B,b[5]*G+b[8]*y,b[6],b[7],b[8],b[9]*x+b[6]*L,b[10]*l+b[7]*w,b[11]*G+b[8]*y],A=new V(A,e.side,e.level+1,2*e.x+1,2*e.y+1,s.fullpath),h.push(A));e.y==g&&z<=s.tileResolution||(A=
 [b[0]*l+b[9]*w,b[1]*K+b[10]*B,b[2]*G+b[11]*y,b[0]*x+b[6]*L,b[1]*K+b[7]*B,b[2]*G+b[8]*y,b[9]*x+b[6]*L,b[10]*l+b[7]*w,b[11]*G+b[8]*y,b[9],b[10],b[11]],A=new V(A,e.side,e.level+1,2*e.x,2*e.y+1,s.fullpath),h.push(A));for(e=0;e<h.length;e++)W(a,h[e],f,n,p)}}}function xa(){return[-1,1,-1,1,1,-1,1,-1,-1,-1,-1,-1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,-1,-1,-1,-1,1,1,1,-1,1,1,1,1,-1,1,1,-1,-1]}function ma(a,e,d){var f=Math.sin(e);e=Math.cos(e);
 if("x"==d)return[a[0],e*a[1]+f*a[2],e*a[2]-f*a[1],a[3],e*a[4]+f*a[5],e*a[5]-f*a[4],a[6],e*a[7]+f*a[8],e*a[8]-f*a[7]];if("y"==d)return[e*a[0]-f*a[2],a[1],e*a[2]+f*a[0],e*a[3]-f*a[5],a[4],e*a[5]+f*a[3],e*a[6]-f*a[8],a[7],e*a[8]+f*a[6]];if("z"==d)return[e*a[0]+f*a[1],e*a[1]-f*a[0],a[2],e*a[3]+f*a[4],e*a[4]-f*a[3],a[5],e*a[6]+f*a[7],e*a[7]-f*a[6],a[8]]}function na(a){return[a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]]}function Ga(a){a.textureLoad||(a.textureLoad=
 !0,fa(encodeURI(a.path+"."+s.extension),function(e){a.texture=e;a.textureLoaded=!0}))}function aa(a,e){var d=[a[0]*e[0]+a[1]*e[1]+a[2]*e[2],a[4]*e[0]+a[5]*e[1]+a[6]*e[2],a[11]+a[8]*e[0]+a[9]*e[1]+a[10]*e[2],1/(a[12]*e[0]+a[13]*e[1]+a[14]*e[2])],f=d[0]*d[3],p=d[1]*d[3],d=d[2]*d[3],b=[0,0,0];-1>f&&(b[0]=-1);1<f&&(b[0]=1);-1>p&&(b[1]=-1);1<p&&(b[1]=1);if(-1>d||1<d)b[2]=1;return b}function oa(){console.log("Reducing canvas size due to error 1286!");w.width=Math.round(w.width/2);w.height=Math.round(w.height/
 2)}var w=f.createElement("canvas");w.style.width=w.style.height="100%";T.appendChild(w);var d,a,R,M,ja,S,pa,ba,s,y,qa,ga,B,Y,ya;this.init=function(k,e,Na,$,p,b,h,g){typeof e===n&&(e="equirectangular");if("equirectangular"!=e&&"cubemap"!=e&&"multires"!=e)throw console.log("Error: invalid image type specified!"),{type:"config error"};y=e;s=k;qa=Na;if(d){R&&(a.detachShader(d,R),a.deleteShader(R));M&&(a.detachShader(d,M),a.deleteShader(M));a.bindBuffer(a.ARRAY_BUFFER,null);a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,
 null);d.texture&&a.deleteTexture(d.texture);if(d.nodeCache)for(k=0;k<d.nodeCache.length;k++)a.deleteTexture(d.nodeCache[k].texture);a.deleteProgram(d);d=n}ba=n;"cubemap"==y&&0!==(s[0].width&s[0].width-1)&&(navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 8_/)||navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 9_/)||navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 10_/)||navigator.userAgent.match(/Trident.*rv[ :]*11\./))||(a||(a=w.getContext("experimental-webgl",
 {alpha:!1,depth:!1})),a&&1286==a.getError()&&oa());if(!a&&("multires"==y&&s.hasOwnProperty("fallbackPath")||"cubemap"==y)&&("WebkitAppearance"in f.documentElement.style||navigator.userAgent.match(/Trident.*rv[ :]*11\./)||-1!==navigator.appVersion.indexOf("MSIE 10"))){S&&T.removeChild(S);S=f.createElement("div");S.className="pnlm-world";$=s.basePath?s.basePath+s.fallbackPath:s.fallbackPath;var z="frblud".split(""),E=0;p=function(){var a=f.createElement("canvas");a.className="pnlm-face pnlm-"+z[this.side]+
 "face";S.appendChild(a);var b=a.getContext("2d");a.style.width=this.width+4+"px";a.style.height=this.height+4+"px";a.width=this.width+4;a.height=this.height+4;b.drawImage(this,2,2);var e=b.getImageData(0,0,a.width,a.height),d=e.data,k,g;for(k=2;k<a.width-2;k++)for(g=0;4>g;g++)d[4*(k+a.width)+g]=d[4*(k+2*a.width)+g],d[4*(k+a.width*(a.height-2))+g]=d[4*(k+a.width*(a.height-3))+g];for(k=2;k<a.height-2;k++)for(g=0;4>g;g++)d[4*(k*a.width+1)+g]=d[4*(k*a.width+2)+g],d[4*((k+1)*a.width-2)+g]=d[4*((k+1)*a.width-
 3)+g];for(g=0;4>g;g++)d[4*(a.width+1)+g]=d[4*(2*a.width+2)+g],d[4*(2*a.width-2)+g]=d[4*(3*a.width-3)+g],d[4*(a.width*(a.height-2)+1)+g]=d[4*(a.width*(a.height-3)+2)+g],d[4*(a.width*(a.height-1)-2)+g]=d[4*(a.width*(a.height-2)-3)+g];for(k=1;k<a.width-1;k++)for(g=0;4>g;g++)d[4*k+g]=d[4*(k+a.width)+g],d[4*(k+a.width*(a.height-1))+g]=d[4*(k+a.width*(a.height-2))+g];for(k=1;k<a.height-1;k++)for(g=0;4>g;g++)d[k*a.width*4+g]=d[4*(k*a.width+1)+g],d[4*((k+1)*a.width-1)+g]=d[4*((k+1)*a.width-2)+g];for(g=0;4>
 g;g++)d[g]=d[4*(a.width+1)+g],d[4*(a.width-1)+g]=d[4*(2*a.width-2)+g],d[a.width*(a.height-1)*4+g]=d[4*(a.width*(a.height-2)+1)+g],d[4*(a.width*a.height-1)+g]=d[4*(a.width*(a.height-1)-2)+g];b.putImageData(e,0,0);E++;6==E&&(ja=this.width,T.appendChild(S),h())};for(k=0;6>k;k++)b=new Image,b.crossOrigin="anonymous",b.side=k,b.onload=p,b.src="multires"==y?encodeURI($.replace("%s",z[k])+"."+s.extension):encodeURI(s[k].src)}else{if(!a)throw console.log("Error: no WebGL support detected!"),{type:"no webgl"};
 s.fullpath=s.basePath?s.basePath+s.path:s.path;s.invTileResolution=1/s.tileResolution;e=xa();pa=[];for(k=0;6>k;k++)pa[k]=e.slice(12*k,12*k+12),e=xa();if("equirectangular"==y){if(k=Math.max(s.width,s.height),e=a.getParameter(a.MAX_TEXTURE_SIZE),k>e)throw console.log("Error: The image is too big; it's "+k+"px wide, but this device's maximum supported width is "+e+"px."),{type:"webgl size error",width:k,maxWidth:e};}else if("cubemap"==y&&(k=s[0].width,e=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),k>
 e))throw console.log("Error: The cube face image is too big; it's "+k+"px wide, but this device's maximum supported width is "+e+"px."),{type:"webgl size error",width:k,maxWidth:e};g===n||g.horizonPitch===n&&g.horizonRoll===n||(ba=[g.horizonPitch==n?0:g.horizonPitch,g.horizonRoll==n?0:g.horizonRoll]);k=a.TEXTURE_2D;a.viewport(0,0,a.drawingBufferWidth,a.drawingBufferHeight);R=a.createShader(a.VERTEX_SHADER);e=l;"multires"==y&&(e=x);a.shaderSource(R,e);a.compileShader(R);M=a.createShader(a.FRAGMENT_SHADER);
 e=Ha;"cubemap"==y?(k=a.TEXTURE_CUBE_MAP,e=Ia):"multires"==y&&(e=ka);a.shaderSource(M,e);a.compileShader(M);d=a.createProgram();a.attachShader(d,R);a.attachShader(d,M);a.linkProgram(d);a.getShaderParameter(R,a.COMPILE_STATUS)||console.log(a.getShaderInfoLog(R));a.getShaderParameter(M,a.COMPILE_STATUS)||console.log(a.getShaderInfoLog(M));a.getProgramParameter(d,a.LINK_STATUS)||console.log(a.getProgramInfoLog(d));a.useProgram(d);d.drawInProgress=!1;d.texCoordLocation=a.getAttribLocation(d,"a_texCoord");
 a.enableVertexAttribArray(d.texCoordLocation);"multires"!=y?(ga||(ga=a.createBuffer()),a.bindBuffer(a.ARRAY_BUFFER,ga),a.bufferData(a.ARRAY_BUFFER,new Float32Array([-1,1,1,1,1,-1,-1,1,1,-1,-1,-1]),a.STATIC_DRAW),a.vertexAttribPointer(d.texCoordLocation,2,a.FLOAT,!1,0,0),d.aspectRatio=a.getUniformLocation(d,"u_aspectRatio"),a.uniform1f(d.aspectRatio,w.clientWidth/w.clientHeight),d.psi=a.getUniformLocation(d,"u_psi"),d.theta=a.getUniformLocation(d,"u_theta"),d.f=a.getUniformLocation(d,"u_f"),d.h=a.getUniformLocation(d,
 "u_h"),d.v=a.getUniformLocation(d,"u_v"),d.vo=a.getUniformLocation(d,"u_vo"),d.rot=a.getUniformLocation(d,"u_rot"),a.uniform1f(d.h,$/(2*Math.PI)),a.uniform1f(d.v,p/Math.PI),a.uniform1f(d.vo,b/Math.PI*2),"equirectangular"==y&&(d.backgroundColor=a.getUniformLocation(d,"u_backgroundColor"),a.uniform4fv(d.backgroundColor,(g.backgroundColor?g.backgroundColor:[0,0,0]).concat([1]))),d.texture=a.createTexture(),a.bindTexture(k,d.texture),"cubemap"==y?(a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X,0,a.RGB,a.RGB,
 a.UNSIGNED_BYTE,s[1]),a.texImage2D(a.TEXTURE_CUBE_MAP_NEGATIVE_X,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s[3]),a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_Y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s[4]),a.texImage2D(a.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s[5]),a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_Z,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s[0]),a.texImage2D(a.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s[2])):a.texImage2D(k,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s),a.texParameteri(k,a.TEXTURE_WRAP_S,
 a.CLAMP_TO_EDGE),a.texParameteri(k,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.texParameteri(k,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(k,a.TEXTURE_MAG_FILTER,a.LINEAR)):(d.vertPosLocation=a.getAttribLocation(d,"a_vertCoord"),a.enableVertexAttribArray(d.vertPosLocation),B||(B=a.createBuffer()),Y||(Y=a.createBuffer()),ya||(ya=a.createBuffer()),a.bindBuffer(a.ARRAY_BUFFER,Y),a.bufferData(a.ARRAY_BUFFER,new Float32Array([0,0,1,0,1,1,0,1]),a.STATIC_DRAW),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,ya),a.bufferData(a.ELEMENT_ARRAY_BUFFER,
 new Uint16Array([0,1,2,0,2,3]),a.STATIC_DRAW),d.perspUniform=a.getUniformLocation(d,"u_perspMatrix"),d.cubeUniform=a.getUniformLocation(d,"u_cubeMatrix"),d.level=-1,d.currentNodes=[],d.nodeCache=[],d.nodeCacheTimestamp=0);$=a.getError();if(0!==$)throw console.log("Error: Something went wrong with WebGL!",$),{type:"webgl error"};h()}};this.destroy=function(){T!==n&&(w!==n&&T.removeChild(w),S!==n&&T.removeChild(S));if(a){var d=a.getExtension("WEBGL_lose_context");d&&d.loseContext()}};this.resize=function(){var k=
 E.devicePixelRatio||1;w.width=w.clientWidth*k;w.height=w.clientHeight*k;a&&(1286==a.getError()&&oa(),a.viewport(0,0,a.drawingBufferWidth,a.drawingBufferHeight),"multires"!=y&&a.uniform1f(d.aspectRatio,w.clientWidth/w.clientHeight))};this.resize();this.setPose=function(a,d){ba=[a,d]};this.render=function(k,e,f,l){var p;p=0;l===n&&(l={});l.roll&&(p=l.roll);if(ba!==n){var b=ba[0],h=ba[1],g=k,z=e,x=Math.cos(h)*Math.sin(k)*Math.sin(b)+Math.cos(k)*(Math.cos(b)*Math.cos(e)+Math.sin(h)*Math.sin(b)*Math.sin(e)),
 A=-Math.sin(k)*Math.sin(h)+Math.cos(k)*Math.cos(h)*Math.sin(e);k=Math.cos(h)*Math.cos(b)*Math.sin(k)+Math.cos(k)*(-Math.cos(e)*Math.sin(b)+Math.cos(b)*Math.sin(h)*Math.sin(e));k=Math.asin(Math.max(Math.min(k,1),-1));e=Math.atan2(A,x);b=[Math.cos(g)*(Math.sin(h)*Math.sin(b)*Math.cos(z)-Math.cos(b)*Math.sin(z)),Math.cos(g)*Math.cos(h)*Math.cos(z),Math.cos(g)*(Math.cos(b)*Math.sin(h)*Math.cos(z)+Math.sin(z)*Math.sin(b))];h=[-Math.cos(k)*Math.sin(e),Math.cos(k)*Math.cos(e)];h=Math.acos(Math.max(Math.min((b[0]*
 h[0]+b[1]*h[1])/(Math.sqrt(b[0]*b[0]+b[1]*b[1]+b[2]*b[2])*Math.sqrt(h[0]*h[0]+h[1]*h[1])),1),-1));0>b[2]&&(h=2*Math.PI-h);p+=h}if(a||"multires"!=y&&"cubemap"!=y){if("multires"!=y)f=2*Math.atan(Math.tan(0.5*f)/(w.clientWidth/w.clientHeight)),f=1/Math.tan(0.5*f),a.uniform1f(d.psi,e),a.uniform1f(d.theta,k),a.uniform1f(d.rot,p),a.uniform1f(d.f,f),!0===qa&&"equirectangular"==y&&(a.bindTexture(a.TEXTURE_2D,d.texture),a.texImage2D(a.TEXTURE_2D,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,s)),a.drawArrays(a.TRIANGLES,0,
 6);else{b=w.clientWidth/w.clientHeight;h=2*Math.atan(Math.tan(f/2)*w.clientHeight/w.clientWidth);h=1/Math.tan(h/2);b=[h/b,0,0,0,0,h,0,0,0,0,100.1/-99.9,20/-99.9,0,0,-1,0];for(h=1;h<s.maxLevel&&w.width>s.tileResolution*Math.pow(2,h-1)*Math.tan(f/2)*0.707;)h++;d.level=h;h=[1,0,0,0,1,0,0,0,1];h=ma(h,-p,"z");h=ma(h,-k,"x");h=ma(h,e,"y");h=[h[0],h[1],h[2],0,h[3],h[4],h[5],0,h[6],h[7],h[8],0,0,0,0,1];a.uniformMatrix4fv(d.perspUniform,!1,new Float32Array(na(b)));a.uniformMatrix4fv(d.cubeUniform,!1,new Float32Array(na(h)));
 b=[b[0]*h[0],b[0]*h[1],b[0]*h[2],0,b[5]*h[4],b[5]*h[5],b[5]*h[6],0,b[10]*h[8],b[10]*h[9],b[10]*h[10],b[11],-h[8],-h[9],-h[10],0];d.nodeCache.sort(ab);if(200<d.nodeCache.length&&d.nodeCache.length>d.currentNodes.length+50)for(h=d.nodeCache.splice(200,d.nodeCache.length-200),p=0;p<h.length;p++)a.deleteTexture(h[p].texture);d.currentNodes=[];h="fbudlr".split("");for(p=0;6>p;p++)g=new V(pa[p],h[p],1,0,0,s.fullpath),W(b,g,k,e,f);d.currentNodes.sort(U);for(p=0;p<d.currentNodes.length;p++)if(!d.currentNodes[p].texture){setTimeout(Ga,
 0,d.currentNodes[p]);break}if(!d.drawInProgress){d.drawInProgress=!0;for(k=0;k<d.currentNodes.length;k++)d.currentNodes[k].textureLoaded&&(a.bindBuffer(a.ARRAY_BUFFER,B),a.bufferData(a.ARRAY_BUFFER,new Float32Array(d.currentNodes[k].vertices),a.STATIC_DRAW),a.vertexAttribPointer(d.vertPosLocation,3,a.FLOAT,!1,0,0),a.bindBuffer(a.ARRAY_BUFFER,Y),a.vertexAttribPointer(d.texCoordLocation,2,a.FLOAT,!1,0,0),a.bindTexture(a.TEXTURE_2D,d.currentNodes[k].texture),a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,
 0));d.drawInProgress=!1}}if(l.returnImage!==n)return w.toDataURL("image/png")}else for(p=ja/2,l={f:"translate3d(-"+(p+2)+"px, -"+(p+2)+"px, -"+p+"px)",b:"translate3d("+(p+2)+"px, -"+(p+2)+"px, "+p+"px) rotateX(180deg) rotateZ(180deg)",u:"translate3d(-"+(p+2)+"px, -"+p+"px, "+(p+2)+"px) rotateX(270deg)",d:"translate3d(-"+(p+2)+"px, "+p+"px, -"+(p+2)+"px) rotateX(90deg)",l:"translate3d(-"+p+"px, -"+(p+2)+"px, "+(p+2)+"px) rotateX(180deg) rotateY(90deg) rotateZ(180deg)",r:"translate3d("+p+"px, -"+(p+
 2)+"px, -"+(p+2)+"px) rotateY(270deg)"},f=1/Math.tan(f/2),f=f*w.clientWidth/2+"px",k="perspective("+f+") translateZ("+f+") rotateX("+k+"rad) rotateY("+e+"rad) ",e=Object.keys(l),p=0;6>p;p++)f=S.querySelector(".pnlm-"+e[p]+"face").style,f.webkitTransform=k+l[e[p]],f.transform=k+l[e[p]]};this.isLoading=function(){if(a&&"multires"==y)for(var f=0;f<d.currentNodes.length;f++)if(!d.currentNodes[f].textureLoaded)return!0;return!1};this.getCanvas=function(){return w};var fa=function(){function d(){var b=
 this;this.texture=this.callback=null;this.image=new Image;this.image.crossOrigin="anonymous";this.image.addEventListener("load",function(){var d=b.image;a.bindTexture(a.TEXTURE_2D,b.texture);a.texImage2D(a.TEXTURE_2D,0,a.RGB,a.RGB,a.UNSIGNED_BYTE,d);a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.LINEAR);a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.LINEAR);a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE);a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE);a.bindTexture(a.TEXTURE_2D,
 null);b.callback(b.texture);p.length?(d=p.shift(),b.loadTexture(d.src,d.texture,d.callback)):l[f++]=b})}function e(a,b,d){this.src=a;this.texture=b;this.callback=d}var f=4,l={},p=[];d.prototype.loadTexture=function(a,b,d){this.texture=b;this.callback=d;this.image.src=a};for(var b=0;b<f;b++)l[b]=new d;return function(b,d){var k=a.createTexture();f?l[--f].loadTexture(b,k,d):p.push(new e(b,k,d));return k}}()}var l="attribute vec2 a_texCoord;varying vec2 v_texCoord;void main() {gl_Position = vec4(a_texCoord, 0.0, 1.0);v_texCoord = a_texCoord;}",
 x="attribute vec3 a_vertCoord;attribute vec2 a_texCoord;uniform mat4 u_cubeMatrix;uniform mat4 u_perspMatrix;varying mediump vec2 v_texCoord;void main(void) {gl_Position = u_perspMatrix * u_cubeMatrix * vec4(a_vertCoord, 1.0);v_texCoord = a_texCoord;}",Ia="precision mediump float;\nuniform float u_aspectRatio;\nuniform float u_psi;\nuniform float u_theta;\nuniform float u_f;\nuniform float u_h;\nuniform float u_v;\nuniform float u_vo;\nuniform float u_rot;\nconst float PI = 3.14159265358979323846264;\nuniform sampler2D u_image;\nuniform samplerCube u_imageCube;\nvarying vec2 v_texCoord;\nuniform vec4 u_backgroundColor;\nvoid main() {\nfloat x = v_texCoord.x * u_aspectRatio;\nfloat y = v_texCoord.y;\nfloat sinrot = sin(u_rot);\nfloat cosrot = cos(u_rot);\nfloat rot_x = x * cosrot - y * sinrot;\nfloat rot_y = x * sinrot + y * cosrot;\nfloat sintheta = sin(u_theta);\nfloat costheta = cos(u_theta);\nfloat a = u_f * costheta - rot_y * sintheta;\nfloat root = sqrt(rot_x * rot_x + a * a);\nfloat lambda = atan(rot_x / root, a / root) + u_psi;\nfloat phi = atan((rot_y * costheta + u_f * sintheta) / root);float cosphi = cos(phi);\ngl_FragColor = textureCube(u_imageCube, vec3(cosphi*sin(lambda), sin(phi), cosphi*cos(lambda)));\n}",
 Ha="precision mediump float;\nuniform float u_aspectRatio;\nuniform float u_psi;\nuniform float u_theta;\nuniform float u_f;\nuniform float u_h;\nuniform float u_v;\nuniform float u_vo;\nuniform float u_rot;\nconst float PI = 3.14159265358979323846264;\nuniform sampler2D u_image;\nuniform samplerCube u_imageCube;\nvarying vec2 v_texCoord;\nuniform vec4 u_backgroundColor;\nvoid main() {\nfloat x = v_texCoord.x * u_aspectRatio;\nfloat y = v_texCoord.y;\nfloat sinrot = sin(u_rot);\nfloat cosrot = cos(u_rot);\nfloat rot_x = x * cosrot - y * sinrot;\nfloat rot_y = x * sinrot + y * cosrot;\nfloat sintheta = sin(u_theta);\nfloat costheta = cos(u_theta);\nfloat a = u_f * costheta - rot_y * sintheta;\nfloat root = sqrt(rot_x * rot_x + a * a);\nfloat lambda = atan(rot_x / root, a / root) + u_psi;\nfloat phi = atan((rot_y * costheta + u_f * sintheta) / root);lambda = mod(lambda + PI, PI * 2.0) - PI;\nvec2 coord = vec2(lambda / PI, phi / (PI / 2.0));\nif(coord.x < -u_h || coord.x > u_h || coord.y < -u_v + u_vo || coord.y > u_v + u_vo)\ngl_FragColor = u_backgroundColor;\nelse\ngl_FragColor = texture2D(u_image, vec2((coord.x + u_h) / (u_h * 2.0), (-coord.y + u_v + u_vo) / (u_v * 2.0)));\n}",
 ka="varying mediump vec2 v_texCoord;uniform sampler2D u_sampler;void main(void) {gl_FragColor = texture2D(u_sampler, v_texCoord);}";return{renderer:function(f,l,n,x){return new wa(f,l,n,x)}}}(window,document);window.requestAnimationFrame||(window.requestAnimationFrame=function(){return window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(E,f){window.setTimeout(E,1E3/60)}}());
 window.pannellum=function(E,f,n){function wa(l,x){function Ia(t){E.removeEventListener("deviceorientation",Ia);t&&null!==t.alpha&&null!==t.beta&&null!==t.gamma?(u.container.appendChild(u.orientation),za=!0,Xa&&Pa()):za=!1}function Ha(){var t=f.createElement("div");t.innerHTML="\x3c!--[if lte IE 9]><i></i><![endif]--\x3e";if(1==t.getElementsByTagName("i").length)U();else{ra=c.hfov;Aa=c.pitch;var a;if("cubemap"==c.type){N=[];for(t=0;6>t;t++)N.push(new Image),N[t].crossOrigin="anonymous";r.load.lbox.style.display=
 "block";r.load.lbar.style.display="none"}else if("multires"==c.type)t=JSON.parse(JSON.stringify(c.multiRes)),c.basePath&&c.multiRes.basePath&&!/^(?:[a-z]+:)?\/\//i.test(c.multiRes.basePath)?t.basePath=c.basePath+c.multiRes.basePath:c.multiRes.basePath?t.basePath=c.multiRes.basePath:c.basePath&&(t.basePath=c.basePath),N=t;else if(!0===c.dynamic)N=c.panorama;else{if(c.panorama===n){U("No panorama image was specified.");return}N=new Image}if("cubemap"==c.type)for(var b=6,d=function(){b--;0===b&&T()},
 e=function(a){var t=f.createElement("a");t.href=a.target.src;t.innerHTML=t.href;U("The file "+t.outerHTML+" could not be accessed.")},t=0;t<N.length;t++)N[t].onload=d,N[t].onerror=e,a=c.cubeMap[t],c.basePath&&!ka(a)&&(a=c.basePath+a),N[t].src=encodeURI(a);else if("multires"==c.type)T();else if(a="",c.basePath&&(a=c.basePath),!0!==c.dynamic){a=ka(c.panorama)?c.panorama:a+c.panorama;N.onload=function(){E.URL.revokeObjectURL(this.src);T()};var g=new XMLHttpRequest;g.onloadend=function(){if(200!=g.status){var t=
 f.createElement("a");t.href=encodeURI(a);t.innerHTML=t.href;U("The file "+t.outerHTML+" could not be accessed.")}wa(this.response);r.load.msg.innerHTML=""};g.onprogress=function(a){if(a.lengthComputable){r.load.lbarFill.style.width=a.loaded/a.total*100+"%";var t,c;1E6<a.total?(t="MB",c=(a.loaded/1E6).toFixed(2),a=(a.total/1E6).toFixed(2)):1E3<a.total?(t="kB",c=(a.loaded/1E3).toFixed(1),a=(a.total/1E3).toFixed(1)):(t="B",c=a.loaded,a=a.total);r.load.msg.innerHTML=c+" / "+a+" "+t}else r.load.lbox.style.display=
 "block",r.load.lbar.style.display="none"};try{g.open("GET",a,!0)}catch(h){U("There is something wrong with the panorama URL.")}g.responseType="blob";g.setRequestHeader("Accept","image/*,*/*;q=0.9");g.send()}C.classList.add("pnlm-grab");C.classList.remove("pnlm-grabbing")}}function ka(a){return/^(?:[a-z]+:)?\/\//i.test(a)||"/"==a[0]||"blob:"==a.slice(0,5)}function T(){D||(D=new libpannellum.renderer(J));Qa||(Qa=!0,F.addEventListener("mousedown",xa,!1),f.addEventListener("mousemove",Ga,!1),f.addEventListener("mouseup",
 aa,!1),c.mouseZoom&&(C.addEventListener("mousewheel",ja,!1),C.addEventListener("DOMMouseScroll",ja,!1)),c.doubleClickZoom&&F.addEventListener("dblclick",ma,!1),C.addEventListener("mozfullscreenchange",A,!1),C.addEventListener("webkitfullscreenchange",A,!1),C.addEventListener("msfullscreenchange",A,!1),C.addEventListener("fullscreenchange",A,!1),E.addEventListener("resize",ga,!1),E.addEventListener("orientationchange",ga,!1),C.addEventListener("keydown",S,!1),C.addEventListener("keyup",ba,!1),C.addEventListener("blur",
 pa,!1),f.addEventListener("mouseleave",aa,!1),F.addEventListener("touchstart",oa,!1),F.addEventListener("touchmove",w,!1),F.addEventListener("touchend",d,!1),F.addEventListener("pointerdown",a,!1),F.addEventListener("pointermove",R,!1),F.addEventListener("pointerup",M,!1),F.addEventListener("pointerleave",M,!1),E.navigator.pointerEnabled&&(l.style.touchAction="none"));e();setTimeout(function(){},500)}function wa(a){var m=new FileReader;m.addEventListener("loadend",function(){var b=m.result;if(navigator.userAgent.toLowerCase().match(/(iphone|ipod|ipad).* os 8_/)){var d=
 b.indexOf("\u00ff\u00c2");(0>d||65536<d)&&U("Due to iOS 8's broken WebGL implementation, only progressive encoded JPEGs work for your device (this panorama uses standard encoding).")}d=b.indexOf("<x:xmpmeta");if(-1<d&&!0!==c.ignoreGPanoXMP){var e=b.substring(d,b.indexOf("</x:xmpmeta>")+12),f=function(a){var t;0<=e.indexOf(a+'="')?(t=e.substring(e.indexOf(a+'="')+a.length+2),t=t.substring(0,t.indexOf('"'))):0<=e.indexOf(a+">")&&(t=e.substring(e.indexOf(a+">")+a.length+1),t=t.substring(0,t.indexOf("<")));
 return t!==n?Number(t):null},b=f("GPano:FullPanoWidthPixels"),d=f("GPano:CroppedAreaImageWidthPixels"),g=f("GPano:FullPanoHeightPixels"),h=f("GPano:CroppedAreaImageHeightPixels"),k=f("GPano:CroppedAreaTopPixels"),l=f("GPano:PoseHeadingDegrees"),p=f("GPano:PosePitchDegrees"),f=f("GPano:PoseRollDegrees");null!==b&&null!==d&&null!==g&&null!==h&&null!==k&&(0>Z.indexOf("haov")&&(c.haov=d/b*360),0>Z.indexOf("vaov")&&(c.vaov=h/g*180),0>Z.indexOf("vOffset")&&(c.vOffset=-180*((k+h/2)/g-0.5)),null!==l&&0>Z.indexOf("northOffset")&&
 (c.northOffset=l,!1!==c.compass&&(c.compass=!0)),null!==p&&null!==f&&(0>Z.indexOf("horizonPitch")&&(c.horizonPitch=p),0>Z.indexOf("horizonRoll")&&(c.horizonRoll=f)))}N.src=E.URL.createObjectURL(a)});m.readAsBinaryString!==n?m.readAsBinaryString(a):m.readAsText(a)}function U(a){a===n&&(a="Your browser does not have the necessary WebGL support to display this panorama.");r.errorMsg.innerHTML="<p>"+a+"</p>";u.load.style.display="none";r.load.box.style.display="none";r.errorMsg.style.display="table";
 Ja=!0;J.style.display="none";ca("error",a)}function V(a){var c=W(a);da.style.left=c.x+"px";da.style.top=c.y+"px";clearTimeout(V.t1);clearTimeout(V.t2);da.style.display="block";da.style.opacity=1;V.t1=setTimeout(function(){da.style.opacity=0},2E3);V.t2=setTimeout(function(){da.style.display="none"},2500);a.preventDefault()}function W(a){var c=l.getBoundingClientRect(),b={};b.x=a.clientX-c.left;b.y=a.clientY-c.top;return b}function xa(a){a.preventDefault();l.focus();if(I&&c.draggable){var m=W(a);if(c.hotSpotDebug){var b=
 na(a);console.log("Pitch: "+b[0]+", Yaw: "+b[1]+", Center Pitch: "+c.pitch+", Center Yaw: "+c.yaw+", HFOV: "+c.hfov)}K();Fa();c.roll=0;v.hfov=0;ha=!0;O=Date.now();sa=m.x;ta=m.y;Ka=c.yaw;La=c.pitch;C.classList.add("pnlm-grabbing");C.classList.remove("pnlm-grab");ca("mousedown",a);B()}}function ma(a){c.minHfov===c.hfov?ua.setHfov(ra,1E3):(a=na(a),ua.lookAt(a[0],a[1],c.minHfov,1E3))}function na(a){var m=W(a);a=D.getCanvas();var b=a.clientWidth,d=a.clientHeight;a=m.x/b*2-1;var d=(1-m.y/d*2)*d/b,e=1/Math.tan(c.hfov*
 Math.PI/360),f=Math.sin(c.pitch*Math.PI/180),g=Math.cos(c.pitch*Math.PI/180),m=e*g-d*f,b=Math.sqrt(a*a+m*m),d=180*Math.atan((d*g+e*f)/b)/Math.PI;a=180*Math.atan2(a/b,m/b)/Math.PI+c.yaw;-180>a&&(a+=360);180<a&&(a-=360);return[d,a]}function Ga(a){if(ha&&I){O=Date.now();var m=D.getCanvas(),b=m.clientWidth,m=m.clientHeight;a=W(a);var d=180*(Math.atan(sa/b*2-1)-Math.atan(a.x/b*2-1))/Math.PI*c.hfov/90+Ka;v.yaw=(d-c.yaw)%360*0.2;c.yaw=d;b=360*Math.atan(Math.tan(c.hfov/360*Math.PI)*m/b)/Math.PI;b=180*(Math.atan(a.y/
 m*2-1)-Math.atan(ta/m*2-1))/Math.PI*b/90+La;v.pitch=0.2*(b-c.pitch);c.pitch=b}}function aa(a){ha&&(ha=!1,15<Date.now()-O&&(v.pitch=v.yaw=0),C.classList.add("pnlm-grab"),C.classList.remove("pnlm-grabbing"),O=Date.now(),ca("mouseup",a))}function oa(a){if(I&&c.draggable){K();Fa();c.roll=0;v.hfov=0;var m=W(a.targetTouches[0]);sa=m.x;ta=m.y;if(2==a.targetTouches.length){var b=W(a.targetTouches[1]);sa+=0.5*(b.x-m.x);ta+=0.5*(b.y-m.y);Ba=Math.sqrt((m.x-b.x)*(m.x-b.x)+(m.y-b.y)*(m.y-b.y))}ha=!0;O=Date.now();
 Ka=c.yaw;La=c.pitch;ca("touchstart",a);B()}}function w(a){if(c.draggable&&(a.preventDefault(),I&&(O=Date.now()),ha&&I)){var m=W(a.targetTouches[0]),b=m.x,d=m.y;2==a.targetTouches.length&&-1!=Ba&&(a=W(a.targetTouches[1]),b+=0.5*(a.x-m.x),d+=0.5*(a.y-m.y),m=Math.sqrt((m.x-a.x)*(m.x-a.x)+(m.y-a.y)*(m.y-a.y)),Q(c.hfov+0.1*(Ba-m)),Ba=m);m=c.hfov/360;b=(sa-b)*m+Ka;v.yaw=(b-c.yaw)%360*0.2;c.yaw=b;d=(d-ta)*m+La;v.pitch=0.2*(d-c.pitch);c.pitch=d}}function d(){ha=!1;150<Date.now()-O&&(v.pitch=v.yaw=0);Ba=-1;
 O=Date.now();ca("touchend",event)}function a(a){"touch"==a.pointerType&&(ia.push(a.pointerId),va.push({clientX:a.clientX,clientY:a.clientY}),a.targetTouches=va,oa(a),a.preventDefault())}function R(a){if("touch"==a.pointerType)for(var c=0;c<ia.length;c++)if(a.pointerId==ia[c]){va[c].clientX=a.clientX;va[c].clientY=a.clientY;a.targetTouches=va;w(a);break}}function M(a){if("touch"==a.pointerType){for(var c=!1,b=0;b<ia.length;b++)a.pointerId==ia[b]&&(ia[b]=n),ia[b]&&(c=!0);c||(ia=[],va=[],d());a.preventDefault()}}
 function ja(a){I&&("fullscreenonly"!=c.mouseZoom||Ca)&&(a.preventDefault(),K(),O=Date.now(),a.wheelDeltaY?(Q(c.hfov-0.05*a.wheelDeltaY),v.hfov=0>a.wheelDelta?1:-1):a.wheelDelta?(Q(c.hfov-0.05*a.wheelDelta),v.hfov=0>a.wheelDelta?1:-1):a.detail&&(Q(c.hfov+1.5*a.detail),v.hfov=0<a.detail?1:-1),B())}function S(a){K();O=Date.now();Fa();c.roll=0;var m=a.which||a.keycode;0>Ya.indexOf(m)||(a.preventDefault(),27==m?Ca&&Oa():s(m,!0))}function pa(){for(var a=0;10>a;a++)q[a]=!1}function ba(a){var c=a.which||
 a.keycode;0>Ya.indexOf(c)||(a.preventDefault(),s(c,!1))}function s(a,c){var b=!1;switch(a){case 109:case 189:case 17:case 173:q[0]!=c&&(b=!0);q[0]=c;break;case 107:case 187:case 16:case 61:q[1]!=c&&(b=!0);q[1]=c;break;case 38:q[2]!=c&&(b=!0);q[2]=c;break;case 87:q[6]!=c&&(b=!0);q[6]=c;break;case 40:q[3]!=c&&(b=!0);q[3]=c;break;case 83:q[7]!=c&&(b=!0);q[7]=c;break;case 37:q[4]!=c&&(b=!0);q[4]=c;break;case 65:q[8]!=c&&(b=!0);q[8]=c;break;case 39:q[5]!=c&&(b=!0);q[5]=c;break;case 68:q[9]!=c&&(b=!0),
 q[9]=c}b&&c&&(ea="undefined"!==typeof performance&&performance.now()?performance.now():Date.now(),B())}function y(){if(I){var a=!1,m=c.pitch,b=c.yaw,d=c.hfov,e;e="undefined"!==typeof performance&&performance.now()?performance.now():Date.now();ea===n&&(ea=e);var f=(e-ea)*c.hfov/1700,f=Math.min(f,1);q[0]&&!0===c.keyboardZoom&&(Q(c.hfov+(0.8*v.hfov+0.5)*f),a=!0);q[1]&&!0===c.keyboardZoom&&(Q(c.hfov+(0.8*v.hfov-0.2)*f),a=!0);if(q[2]||q[6])c.pitch+=(0.8*v.pitch+0.2)*f,a=!0;if(q[3]||q[7])c.pitch+=(0.8*
 v.pitch-0.2)*f,a=!0;if(q[4]||q[8])c.yaw+=(0.8*v.yaw-0.2)*f,a=!0;if(q[5]||q[9])c.yaw+=(0.8*v.yaw+0.2)*f,a=!0;a&&(O=Date.now());Date.now();if(c.autoRotate){if(0.001<e-ea){var a=(e-ea)/1E3,g=(v.yaw/a*f-0.2*c.autoRotate)*a,g=(0<-c.autoRotate?1:-1)*Math.min(Math.abs(c.autoRotate*a),Math.abs(g));c.yaw+=g}c.autoRotateStopDelay&&(c.autoRotateStopDelay-=e-ea,0>=c.autoRotateStopDelay&&(c.autoRotateStopDelay=!1,X=c.autoRotate,c.autoRotate=0))}H.pitch&&(qa("pitch"),m=c.pitch);H.yaw&&(qa("yaw"),b=c.yaw);H.hfov&&
 (qa("hfov"),d=c.hfov);0<f&&!c.autoRotate&&(q[4]||q[5]||q[8]||q[9]||H.yaw||(c.yaw+=v.yaw*f*0.85),q[2]||q[3]||q[6]||q[7]||H.pitch||(c.pitch+=v.pitch*f*0.85),q[0]||q[1]||H.hfov||Q(c.hfov+v.hfov*f*0.85));ea=e;0<f&&(v.yaw=0.8*v.yaw+(c.yaw-b)/f*0.2,v.pitch=0.8*v.pitch+(c.pitch-m)/f*0.2,v.hfov=0.8*v.hfov+(c.hfov-d)/f*0.2,m=c.autoRotate?Math.abs(c.autoRotate):5,v.yaw=Math.min(m,Math.max(v.yaw,-m)),v.pitch=Math.min(m,Math.max(v.pitch,-m)),v.hfov=Math.min(m,Math.max(v.hfov,-m)));q[0]&&q[0]&&(v.hfov=0);(q[2]||
 q[6])&&(q[3]||q[7])&&(v.pitch=0);(q[4]||q[8])&&(q[5]||q[9])&&(v.yaw=0)}}function qa(a){var m=H[a],b=Math.min(1,Math.max((Date.now()-m.startTime)/1E3/(m.duration/1E3),0)),b=m.startPosition+c.animationTimingFunction(b)*(m.endPosition-m.startPosition);if(m.endPosition>m.startPosition&&b>=m.endPosition||m.endPosition<m.startPosition&&b<=m.endPosition||m.endPosition===m.startPosition){b=m.endPosition;v[a]=0;var m=H[a].callback,d=H[a].callbackArgs;delete H[a];"function"==typeof m&&m(d)}c[a]=b}function ga(){A()}
 function B(){Ra||(Ra=!0,Y())}function Y(){ya();Sa&&clearTimeout(Sa);if(ha||Ma)requestAnimationFrame(Y);else if(q[0]||q[1]||q[2]||q[3]||q[4]||q[5]||q[6]||q[7]||q[8]||q[9]||c.autoRotate||H.pitch||H.yaw||H.hfov||0.01<Math.abs(v.yaw)||0.01<Math.abs(v.pitch)||0.01<Math.abs(v.hfov))y(),0<=c.autoRotateInactivityDelay&&X&&Date.now()-O>c.autoRotateInactivityDelay&&!c.autoRotate&&(c.autoRotate=X,ua.lookAt(Aa,n,ra,3E3)),requestAnimationFrame(Y);else if(D&&(D.isLoading()||!0===c.dynamic&&Za))requestAnimationFrame(Y);
 else{Ra=!1;ea=n;var a=c.autoRotateInactivityDelay-(Date.now()-O);0<a?Sa=setTimeout(function(){c.autoRotate=X;ua.lookAt(Aa,n,ra,3E3);B()},a):0<=c.autoRotateInactivityDelay&&X&&(c.autoRotate=X,ua.lookAt(Aa,n,ra,3E3),B())}}function ya(){var a;if(I){180<c.yaw?c.yaw-=360:-180>c.yaw&&(c.yaw+=360);a=c.yaw;var b=c.maxYaw-c.minYaw,d=-180,e=180;360>b&&(d=c.minYaw+c.hfov/2,e=c.maxYaw-c.hfov/2,b<c.hfov&&(d=e=(d+e)/2));c.yaw=Math.max(d,Math.min(e,c.yaw));!1!==c.autoRotate&&a!=c.yaw&&(c.autoRotate*=-1);a=D.getCanvas();
 a=2*Math.atan(Math.tan(c.hfov/180*Math.PI*0.5)/(a.width/a.height))/Math.PI*180;b=c.minPitch+a/2;d=c.maxPitch-a/2;c.maxPitch-c.minPitch<a&&(b=d=(b+d)/2);isNaN(b)&&(b=-90);isNaN(d)&&(d=90);c.pitch=Math.max(b,Math.min(d,c.pitch));D.render(c.pitch*Math.PI/180,c.yaw*Math.PI/180,c.hfov*Math.PI/180,{roll:c.roll*Math.PI/180});c.hotSpots.forEach(h);c.compass&&(Da.style.transform="rotate("+(-c.yaw-c.northOffset)+"deg)",Da.style.webkitTransform="rotate("+(-c.yaw-c.northOffset)+"deg)")}}function fa(a,c,b,d){this.w=
 a;this.x=c;this.y=b;this.z=d}function k(a){var b;b=a.alpha;var d=a.beta;a=a.gamma;d=[d?d*Math.PI/180/2:0,a?a*Math.PI/180/2:0,b?b*Math.PI/180/2:0];b=[Math.cos(d[0]),Math.cos(d[1]),Math.cos(d[2])];d=[Math.sin(d[0]),Math.sin(d[1]),Math.sin(d[2])];b=new fa(b[0]*b[1]*b[2]-d[0]*d[1]*d[2],d[0]*b[1]*b[2]-b[0]*d[1]*d[2],b[0]*d[1]*b[2]+d[0]*b[1]*d[2],b[0]*b[1]*d[2]+d[0]*d[1]*b[2]);b=b.multiply(new fa(Math.sqrt(0.5),-Math.sqrt(0.5),0,0));d=E.orientation?-E.orientation*Math.PI/180/2:0;b=b.multiply(new fa(Math.cos(d),
 0,-Math.sin(d),0)).toEulerAngles();c.pitch=b[0]/Math.PI*180;c.roll=-b[1]/Math.PI*180;c.yaw=-b[2]/Math.PI*180+c.northOffset+$a}function e(){try{var a={};c.horizonPitch!==n&&(a.horizonPitch=c.horizonPitch*Math.PI/180);c.horizonRoll!==n&&(a.horizonRoll=c.horizonRoll*Math.PI/180);c.backgroundColor!==n&&(a.backgroundColor=c.backgroundColor);D.init(N,c.type,c.dynamic,c.haov*Math.PI/180,c.vaov*Math.PI/180,c.vOffset*Math.PI/180,Na,a);!0!==c.dynamic&&(N=n)}catch(b){if("webgl error"==b.type||"no webgl"==b.type)U();
 else if("webgl size error"==b.type)U("This panorama is too big for your device! It's "+b.width+"px wide, but your device only supports images up to "+b.maxWidth+"px wide. Try another device. (If you're the author, try scaling down the image.)");else throw U("Unknown error. Check developer console."),b;}}function Na(){if(c.sceneFadeDuration&&D.fadeImg!==n){D.fadeImg.style.opacity=0;var a=D.fadeImg;delete D.fadeImg;setTimeout(function(){J.removeChild(a);ca("scenechangefadedone")},c.sceneFadeDuration)}Da.style.display=
 c.compass?"inline":"none";p();r.load.box.style.display="none";la!==n&&(J.removeChild(la),la=n);I=!0;ca("load");B()}function $(a){a.pitch=Number(a.pitch)||0;a.yaw=Number(a.yaw)||0;var b=f.createElement("div");b.className="pnlm-hotspot-base";b.className=a.cssClass?b.className+(" "+a.cssClass):b.className+(" pnlm-hotspot pnlm-sprite pnlm-"+Ea(a.type));var d=f.createElement("span");a.text&&(d.innerHTML=Ea(a.text));var e;if(a.video){e=f.createElement("video");var g=a.video;c.basePath&&!ka(g)&&(g=c.basePath+
 g);e.src=encodeURI(g);e.controls=!0;e.style.width=a.width+"px";J.appendChild(b);d.appendChild(e)}else if(a.image){g=a.image;c.basePath&&!ka(g)&&(g=c.basePath+g);e=f.createElement("a");e.href=encodeURI(a.URL?a.URL:g);e.target="_blank";d.appendChild(e);var h=f.createElement("img");h.src=encodeURI(g);h.style.width=a.width+"px";h.style.paddingTop="5px";J.appendChild(b);e.appendChild(h);d.style.maxWidth="initial"}else a.URL?(e=f.createElement("a"),e.href=encodeURI(a.URL),e.target="_blank",J.appendChild(e),
 b.style.cursor="pointer",d.style.cursor="pointer",e.appendChild(b)):(a.sceneId&&(b.onclick=b.ontouchend=function(){b.clicked||(b.clicked=!0,L(a.sceneId,a.targetPitch,a.targetYaw,a.targetHfov));return!1},b.style.cursor="pointer",d.style.cursor="pointer"),J.appendChild(b));if(a.createTooltipFunc)a.createTooltipFunc(b,a.createTooltipArgs);else if(a.text||a.video||a.image)b.classList.add("pnlm-tooltip"),b.appendChild(d),d.style.width=d.scrollWidth-20+"px",d.style.marginLeft=-(d.scrollWidth-b.offsetWidth)/
 2+"px",d.style.marginTop=-d.scrollHeight-12+"px";a.clickHandlerFunc&&(b.addEventListener("click",function(c){a.clickHandlerFunc(c,a.clickHandlerArgs)},"false"),b.style.cursor="pointer",d.style.cursor="pointer");a.div=b}function p(){Ta||(c.hotSpots?(c.hotSpots=c.hotSpots.sort(function(a,c){return a.pitch<c.pitch}),c.hotSpots.forEach($)):c.hotSpots=[],Ta=!0,c.hotSpots.forEach(h))}function b(){var a=c.hotSpots;Ta=!1;delete c.hotSpots;if(a)for(var b=0;b<a.length;b++){for(var d=a[b].div;d.parentNode!=
 J;)d=d.parentNode;J.removeChild(d);delete a.div}}function h(a){var b=Math.sin(a.pitch*Math.PI/180),d=Math.cos(a.pitch*Math.PI/180),e=Math.sin(c.pitch*Math.PI/180),f=Math.cos(c.pitch*Math.PI/180),g=Math.cos((-a.yaw+c.yaw)*Math.PI/180),h=b*e+d*g*f;if(90>=a.yaw&&-90<a.yaw&&0>=h||(90<a.yaw||-90>=a.yaw)&&0>=h)a.div.style.visibility="hidden";else{var k=Math.sin((-a.yaw+c.yaw)*Math.PI/180),l=Math.tan(c.hfov*Math.PI/360);a.div.style.visibility="visible";var p=D.getCanvas(),n=p.clientWidth,p=p.clientHeight,
 b=[-n/l*k*d/h/2,-n/l*(b*f-d*g*e)/h/2],d=Math.sin(c.roll*Math.PI/180),e=Math.cos(c.roll*Math.PI/180),b=[b[0]*e-b[1]*d,b[0]*d+b[1]*e];b[0]+=(n-a.div.offsetWidth)/2;b[1]+=(p-a.div.offsetHeight)/2;n="translate("+b[0]+"px, "+b[1]+"px) translateZ(9999px) rotate("+c.roll+"deg)";a.div.style.webkitTransform=n;a.div.style.MozTransform=n;a.div.style.transform=n}}function g(a){c={};var b,d="haov vaov vOffset northOffset horizonPitch horizonRoll".split(" ");Z=[];for(b in Ua)Ua.hasOwnProperty(b)&&(c[b]=Ua[b]);
 for(b in x.default)x.default.hasOwnProperty(b)&&(c[b]=x.default[b],0<=d.indexOf(b)&&Z.push(b));if(null!==a&&""!==a&&x.scenes&&x.scenes[a]){var e=x.scenes[a];for(b in e)e.hasOwnProperty(b)&&(c[b]=e[b],0<=d.indexOf(b)&&Z.push(b));c.scene=a}for(b in x)x.hasOwnProperty(b)&&(c[b]=x[b],0<=d.indexOf(b)&&Z.push(b))}function z(a){if((a=a?a:!1)&&"preview"in c){var b=c.preview;c.basePath&&!ka(b)&&(b=c.basePath+b);la=f.createElement("div");la.className="pnlm-preview-img";la.style.backgroundImage="url('"+encodeURI(b)+
 "')";J.appendChild(la)}var b=c.title,d=c.author;a&&("previewTitle"in c&&(c.title=c.previewTitle),"previewAuthor"in c&&(c.author=c.previewAuthor));c.hasOwnProperty("title")||(r.title.innerHTML="");c.hasOwnProperty("author")||(r.author.innerHTML="");c.hasOwnProperty("title")||c.hasOwnProperty("author")||(r.container.style.display="none");for(var e in c)if(c.hasOwnProperty(e))switch(e){case "title":r.title.innerHTML=Ea(c[e]);r.container.style.display="inline";break;case "author":r.author.innerHTML="by "+
 Ea(c[e]);r.container.style.display="inline";break;case "fallback":r.errorMsg.innerHTML='<p>Your browser does not support WebGL.<br><a href="'+encodeURI(c[e])+'" target="_blank">Click here to view this panorama in an alternative viewer.</a></p>';break;case "hfov":Q(Number(c[e]));break;case "autoLoad":!0===c[e]&&D===n&&(r.load.box.style.display="inline",u.load.style.display="none",Ha());break;case "showZoomCtrl":u.zoom.style.display=c[e]&&!1!=c.showControls?"block":"none";break;case "showFullscreenCtrl":u.fullscreen.style.display=
 c[e]&&!1!=c.showControls&&("fullscreen"in f||"mozFullScreen"in f||"webkitIsFullScreen"in f||"msFullscreenElement"in f)?"block":"none";break;case "hotSpotDebug":Va.style.display=c[e]?"block":"none";break;case "showControls":c[e]||(u.orientation.style.display="none",u.zoom.style.display="none",u.fullscreen.style.display="none");break;case "orientationOnByDefault":c[e]&&(za===n?Xa=!0:!0===za&&Pa());break;case "loadButtonLabel":u.load.innerHTML="<p>"+Ea(c[e])+"</p>"}a&&(b?c.title=b:delete c.title,d?c.author=
 d:delete c.author)}function Oa(){if(I&&!Ja)if(Ca)f.exitFullscreen?f.exitFullscreen():f.mozCancelFullScreen?f.mozCancelFullScreen():f.webkitCancelFullScreen?f.webkitCancelFullScreen():f.msExitFullscreen&&f.msExitFullscreen();else try{l.requestFullscreen?l.requestFullscreen():l.mozRequestFullScreen?l.mozRequestFullScreen():l.msRequestFullscreen?l.msRequestFullscreen():l.webkitRequestFullScreen()}catch(a){}}function A(){f.fullscreen||f.mozFullScreen||f.webkitIsFullScreen||f.msFullscreenElement?(u.fullscreen.classList.add("pnlm-fullscreen-toggle-button-active"),
 Ca=!0):(u.fullscreen.classList.remove("pnlm-fullscreen-toggle-button-active"),Ca=!1);D.resize();Q(c.hfov);B()}function Wa(a){var b=c.minHfov;"multires"==c.type&&D&&(b=Math.min(b,D.getCanvas().width/(c.multiRes.cubeResolution/90*0.9)));return b>c.maxHfov?(console.log("HFOV bounds do not make sense (minHfov > maxHfov)."),c.hfov):a<b?b:a>c.maxHfov?c.maxHfov:a}function Q(a){c.hfov=Wa(a)}function K(){H={};X=c.autoRotate?c.autoRotate:X;c.autoRotate=!1}function G(){Ja&&(r.load.box.style.display="none",r.errorMsg.style.display=
 "none",Ja=!1,ca("errorcleared"));u.load.style.display="none";r.load.box.style.display="inline";Ha()}function L(a,d,e,f,h){I=!1;H={};var k,l;if(c.sceneFadeDuration&&!h&&(k=D.render(c.pitch*Math.PI/180,c.yaw*Math.PI/180,c.hfov*Math.PI/180,{returnImage:!0}),k!==n)){h=new Image;h.className="pnlm-fade-img";h.style.transition="opacity "+c.sceneFadeDuration/1E3+"s";h.style.width="100%";h.style.height="100%";h.onload=function(){L(a,d,e,f,!0)};h.src=k;J.appendChild(h);D.fadeImg=h;return}h="same"===d?c.pitch:
 d;k="same"===e?c.yaw:"sameAzimuth"===e?c.yaw+(c.northOffset||0)-(x.scenes[a].northOffset||0):e;l="same"===f?c.hfov:f;b();g(a);v.yaw=v.pitch=v.hfov=0;z();h!==n&&(c.pitch=h);k!==n&&(c.yaw=k);l!==n&&(c.hfov=l);ca("scenechange",a);G()}function Fa(){E.removeEventListener("deviceorientation",k);u.orientation.classList.remove("pnlm-orientation-button-active");Ma=!1}function Pa(){Ma=!0;$a=c.yaw;E.addEventListener("deviceorientation",k);u.orientation.classList.add("pnlm-orientation-button-active");requestAnimationFrame(Y)}
 function Ea(a){return x.escapeHTML?String(a).split(/&/g).join("&amp;").split('"').join("&quot;").split("'").join("&#39;").split("<").join("&lt;").split(">").join("&gt;").split("/").join("&#x2f;").split("\n").join("<br>"):String(a).split("\n").join("<br>")}function ca(a){if(a in P)for(var b=P[a].length;0<b;b--)P[a][P[a].length-b].apply(null,[].slice.call(arguments,1))}var ua=this,c,D,la,ha=!1,O=Date.now(),sa=0,ta=0,Ba=-1,Ka=0,La=0,q=Array(10),Ca=!1,I=!1,Ja=!1,Qa=!1,N,ea,v={yaw:0,pitch:0,hfov:0},Ra=
 !1,Ma=!1,$a=0,Sa,X=0,ra,Aa,H={},P={},Z=[],Za=!1,Ta=!1,Ua={hfov:100,minHfov:50,maxHfov:120,pitch:0,minPitch:n,maxPitch:n,yaw:0,minYaw:-180,maxYaw:180,roll:0,haov:360,vaov:180,vOffset:0,autoRotate:!1,autoRotateInactivityDelay:-1,autoRotateStopDelay:n,type:"equirectangular",northOffset:0,showFullscreenCtrl:!0,dynamic:!1,doubleClickZoom:!0,keyboardZoom:!0,mouseZoom:!0,showZoomCtrl:!0,autoLoad:!1,showControls:!0,orientationOnByDefault:!1,hotSpotDebug:!1,backgroundColor:[0,0,0],animationTimingFunction:function(a){return 0.5>
 a?2*a*a:-1+(4-2*a)*a},loadButtonLabel:"Click to\nLoad\nPanorama",draggable:!0},Ya=[16,17,27,37,38,39,40,61,65,68,83,87,107,109,173,187,189];l="string"===typeof l?f.getElementById(l):l;l.classList.add("pnlm-container");l.tabIndex=0;var C=f.createElement("div");C.className="pnlm-ui";l.appendChild(C);var J=f.createElement("div");J.className="pnlm-render-container";l.appendChild(J);var F=f.createElement("div");F.className="pnlm-dragfix";C.appendChild(F);var da=f.createElement("span");da.className="pnlm-about-msg";
 da.innerHTML='<a href="https://pannellum.org/" target="_blank">Pannellum</a> 64c337b';C.appendChild(da);F.addEventListener("contextmenu",V);var r={},Va=f.createElement("div");Va.className="pnlm-sprite pnlm-hot-spot-debug-indicator";C.appendChild(Va);r.container=f.createElement("div");r.container.className="pnlm-panorama-info";r.title=f.createElement("div");r.title.className="pnlm-title-box";r.container.appendChild(r.title);r.author=f.createElement("div");r.author.className="pnlm-author-box";r.container.appendChild(r.author);
 C.appendChild(r.container);r.load={};r.load.box=f.createElement("div");r.load.box.className="pnlm-load-box";r.load.box.innerHTML="<p>Loading...</p>";r.load.lbox=f.createElement("div");r.load.lbox.className="pnlm-lbox";r.load.lbox.innerHTML='<div class="pnlm-loading"></div>';r.load.box.appendChild(r.load.lbox);r.load.lbar=f.createElement("div");r.load.lbar.className="pnlm-lbar";r.load.lbarFill=f.createElement("div");r.load.lbarFill.className="pnlm-lbar-fill";r.load.lbar.appendChild(r.load.lbarFill);
 r.load.box.appendChild(r.load.lbar);r.load.msg=f.createElement("p");r.load.msg.className="pnlm-lmsg";r.load.box.appendChild(r.load.msg);C.appendChild(r.load.box);r.errorMsg=f.createElement("div");r.errorMsg.className="pnlm-error-msg pnlm-info-box";C.appendChild(r.errorMsg);var u={};u.container=f.createElement("div");u.container.className="pnlm-controls-container";C.appendChild(u.container);u.load=f.createElement("div");u.load.className="pnlm-load-button";u.load.addEventListener("click",function(){z();
 G()});C.appendChild(u.load);u.zoom=f.createElement("div");u.zoom.className="pnlm-zoom-controls pnlm-controls";u.zoomIn=f.createElement("div");u.zoomIn.className="pnlm-zoom-in pnlm-sprite pnlm-control";u.zoomIn.addEventListener("click",function(){I&&(Q(c.hfov-5),B())});u.zoom.appendChild(u.zoomIn);u.zoomOut=f.createElement("div");u.zoomOut.className="pnlm-zoom-out pnlm-sprite pnlm-control";u.zoomOut.addEventListener("click",function(){I&&(Q(c.hfov+5),B())});u.zoom.appendChild(u.zoomOut);u.container.appendChild(u.zoom);
 u.fullscreen=f.createElement("div");u.fullscreen.addEventListener("click",Oa);u.fullscreen.className="pnlm-fullscreen-toggle-button pnlm-sprite pnlm-fullscreen-toggle-button-inactive pnlm-controls pnlm-control";(f.fullscreenEnabled||f.mozFullScreenEnabled||f.webkitFullscreenEnabled||f.msFullscreenEnabled)&&u.container.appendChild(u.fullscreen);u.orientation=f.createElement("div");u.orientation.addEventListener("click",function(a){Ma?Fa():Pa()});u.orientation.addEventListener("mousedown",function(a){a.stopPropagation()});
 u.orientation.addEventListener("touchstart",function(a){a.stopPropagation()});u.orientation.addEventListener("pointerdown",function(a){a.stopPropagation()});u.orientation.className="pnlm-orientation-button pnlm-orientation-button-inactive pnlm-sprite pnlm-controls pnlm-control";var za,Xa=!1;E.DeviceOrientationEvent?E.addEventListener("deviceorientation",Ia):za=!1;var Da=f.createElement("div");Da.className="pnlm-compass pnlm-controls pnlm-control";C.appendChild(Da);x.firstScene?g(x.firstScene):x.default&&
 x.default.firstScene?g(x.default.firstScene):g(null);z(!0);var ia=[],va=[];fa.prototype.multiply=function(a){return new fa(this.w*a.w-this.x*a.x-this.y*a.y-this.z*a.z,this.x*a.w+this.w*a.x+this.y*a.z-this.z*a.y,this.y*a.w+this.w*a.y+this.z*a.x-this.x*a.z,this.z*a.w+this.w*a.z+this.x*a.y-this.y*a.x)};fa.prototype.toEulerAngles=function(){var a=Math.atan2(2*(this.w*this.x+this.y*this.z),1-2*(this.x*this.x+this.y*this.y)),b=Math.asin(2*(this.w*this.y-this.z*this.x)),c=Math.atan2(2*(this.w*this.z+this.x*
 this.y),1-2*(this.y*this.y+this.z*this.z));return[a,b,c]};this.isLoaded=function(){return I};this.getPitch=function(){return c.pitch};this.setPitch=function(a,b,d,e){(b=b==n?1E3:Number(b))?H.pitch={startTime:Date.now(),startPosition:c.pitch,endPosition:a,duration:b,callback:d,callbackArgs:e}:c.pitch=a;B();return this};this.getPitchBounds=function(){return[c.minPitch,c.maxPitch]};this.setPitchBounds=function(a){c.minPitch=Math.max(-90,Math.min(a[0],90));c.maxPitch=Math.max(-90,Math.min(a[1],90));return this};
 this.getYaw=function(){return c.yaw};this.setYaw=function(a,b,d,e){(b=b==n?1E3:Number(b))?H.yaw={startTime:Date.now(),startPosition:c.yaw,endPosition:a,duration:b,callback:d,callbackArgs:e}:c.yaw=a;B();return this};this.getYawBounds=function(){return[c.minYaw,c.maxYaw]};this.setYawBounds=function(a){c.minYaw=Math.max(-180,Math.min(a[0],180));c.maxYaw=Math.max(-180,Math.min(a[1],180));return this};this.getHfov=function(){return c.hfov};this.setHfov=function(a,b,d,e){(b=b==n?1E3:Number(b))?H.hfov={startTime:Date.now(),
 startPosition:c.hfov,endPosition:Wa(a),duration:b,callback:d,callbackArgs:e}:Q(a);B();return this};this.getHfovBounds=function(){return[c.minHfov,c.maxHfov]};this.setHfovBounds=function(a){c.minHfov=Math.max(0,a[0]);c.maxHfov=Math.max(0,a[1]);return this};this.lookAt=function(a,b,c,d,e,f){d=d==n?1E3:Number(d);a!==n&&(this.setPitch(a,d,e,f),e=n);b!==n&&(this.setYaw(b,d,e,f),e=n);c!==n&&this.setHfov(c,d,e,f);return this};this.getNorthOffset=function(){return c.northOffset};this.setNorthOffset=function(a){c.northOffset=
 Math.min(360,Math.max(0,a));B();return this};this.getHorizonRoll=function(){return c.horizonRoll};this.setHorizonRoll=function(a){c.horizonRoll=Math.min(90,Math.max(-90,a));D.setPose(c.horizonPitch*Math.PI/180,c.horizonRoll*Math.PI/180);B();return this};this.getHorizonPitch=function(){return c.horizonPitch};this.setHorizonPitch=function(a){c.horizonPitch=Math.min(90,Math.max(-90,a));D.setPose(c.horizonPitch*Math.PI/180,c.horizonRoll*Math.PI/180);B();return this};this.startAutoRotate=function(a){a=
 a||X||1;c.autoRotate=a;ua.lookAt(Aa,n,ra,3E3);B();return this};this.stopAutoRotate=function(){X=c.autoRotate?c.autoRotate:X;c.autoRotate=!1;c.autoRotateInactivityDelay=-1;return this};this.getRenderer=function(){return D};this.setUpdate=function(a){Za=!0===a;D===n?T():B();return this};this.mouseEventToCoords=function(a){return na(a)};this.loadScene=function(a,b,c,d){I&&L(a,b,c,d);return this};this.getScene=function(){return c.scene};this.addScene=function(a,b){x.scenes[a]=b;return this};this.removeScene=
 function(a){if(c.scene===a||!x.scenes.hasOwnProperty(a))return!1;delete x.scenes[a];return!0};this.toggleFullscreen=function(){Oa();return this};this.getConfig=function(){return c};this.addHotSpot=function(a,b){if(b===n&&c.scene===n)c.hotSpots.push(a);else{var d=b!==n?b:c.scene;if(x.scenes.hasOwnProperty(d))x.scenes[d].hasOwnProperty("hotSpots")||(x.scenes[d].hotSpots=[],d==c.scene&&(c.hotSpots=x.scenes[d].hotSpots)),x.scenes[d].hotSpots.push(a);else throw"Invalid scene ID!";}if(b===n||c.scene==b)$(a),
 I&&h(a);return this};this.removeHotSpot=function(a){if(!c.hotSpots)return!1;for(var b=0;b<c.hotSpots.length;b++)if(c.hotSpots[b].hasOwnProperty("id")&&c.hotSpots[b].id===a){for(a=c.hotSpots[b].div;a.parentNode!=J;)a=a.parentNode;J.removeChild(a);delete c.hotSpots[b].div;c.hotSpots.splice(b,1);return!0}return!1};this.resize=function(){A()};this.isLoaded=function(){return I};this.on=function(a,b){P[a]=P[a]||[];P[a].push(b);return this};this.off=function(a,b){if(!a)return P={},this;if(b){var c=P[a].indexOf(b);
 0<=c&&P[a].splice(c,1);0==P[a].length&&delete P[a]}else delete P[a];return this};this.destroy=function(){D&&D.destroy();Qa&&(F.removeEventListener("mousedown",xa,!1),F.removeEventListener("dblclick",ma,!1),f.removeEventListener("mousemove",Ga,!1),f.removeEventListener("mouseup",aa,!1),l.removeEventListener("mousewheel",ja,!1),l.removeEventListener("DOMMouseScroll",ja,!1),l.removeEventListener("mozfullscreenchange",A,!1),l.removeEventListener("webkitfullscreenchange",A,!1),l.removeEventListener("msfullscreenchange",
 A,!1),l.removeEventListener("fullscreenchange",A,!1),E.removeEventListener("resize",ga,!1),E.removeEventListener("orientationchange",ga,!1),l.removeEventListener("keydown",S,!1),l.removeEventListener("keyup",ba,!1),l.removeEventListener("blur",pa,!1),f.removeEventListener("mouseleave",aa,!1),F.removeEventListener("touchstart",oa,!1),F.removeEventListener("touchmove",w,!1),F.removeEventListener("touchend",d,!1),F.removeEventListener("pointerdown",a,!1),F.removeEventListener("pointermove",R,!1),F.removeEventListener("pointerup",
 M,!1),F.removeEventListener("pointerleave",M,!1));l.innerHTML="";l.classList.remove("pnlm-container");C.classList.remove("pnlm-grab");C.classList.remove("pnlm-grabbing")}}return{viewer:function(f,n){return new wa(f,n)}}}(window,document);