function generateProgressManager(e){var d={counter:0,total:0,loaded:0};d.final=e,d.currentPercentage=0,d.gfxReady=!1,d.gfxInitialising=!1,d.noMoreItems=!1,d.fastLoad=!1,this.panoScreen,this.mapScreen;d.allLoaded=function(){return this.final==this.loaded},window.addEventListener("resize",function(){document.getElementById("loaderCanvas")&&d.checkProgress()});var c=document.getElementById("loaderCanvas");c.addEventListener("click",function(){if(d.allLoaded()){ga&&ga("send","event","mode","click","normal"),c.style.opacity=0;var e=document.getElementsByClassName("loaderContainer")[0];e.style.opacity=0,setTimeout(function(){e.parentNode.removeChild(e)},500),world.Music&&world.Music.play()}});var t=c.getContext("2d");t.canvas.width=c.clientWidth,t.canvas.height=c.clientHeight;var n=document.getElementsByClassName("cardboardIcon")[0],a=document.getElementsByClassName("cardboard")[0];function i(){if(d.allLoaded()){ga&&ga("send","event","mode","click","vr");var e=document.documentElement;e.classList.contains("help")&&e.classList.remove("help"),e.classList.add("vr"),world.Viewer.toggleVR();var t=document.getElementsByClassName("panopticon-mapscreen")[0],n=document.getElementsByClassName("panolens-container")[0];if(n&&t){var a=function(){t.removeEventListener("transitionend",a),t.removeEventListener("webkitTransitionEnd",a);PANOPTICON.COMMON.AnimateOpacity(n,0,100,1,1)};t.addEventListener("transitionend",a,!1),t.addEventListener("webkitTransitionEnd",a,!1),t.classList.remove("panopticon-mapscreen-ready");var i=document.getElementsByClassName("panopticon-menubar-audiocontainer");for(o=0;o<i.length;o++)i[o].classList.remove("hidden")}setTimeout(function(){c.style.opacity=0;var n=document.getElementsByClassName("loaderContainer")[0];n.style.opacity=0,setTimeout(function(){n.parentNode.removeChild(n);var e=document.getElementsByClassName("panopticon-mapscreen")[0],t=document.getElementsByClassName("panopticon-help")[0];e.parentNode.removeChild(e),t.parentNode.removeChild(t)},500)},200),world.Music&&world.Music.play();for(var o=0;o<world.Zones.length;o++){world.Viewer.remove(world.Zones[o].Panorama);for(var r=!1,l=0;l<world.Scenarios[3].Zones.length;l++)if(world.Scenarios[3].Zones[l]==o){r=!0;break}r||(console.log("Disposing panorama: "+o),world.Zones[o].Panorama.dispose())}world.Viewer.add(world.Zones[world.Scenarios[3].Zones[0]].Panorama),world.setCurrentScenario(3);var s=world;setTimeout(function(){s.CarboardNavigationWidget.KillHelpPlate()},1e4)}}return n&&n.addEventListener("click",i),a&&a.addEventListener("click",i),d.addTotal=function(e){this.total+="number"==typeof e?e:1},d.addLoaded=function(e){this.loaded+="number"==typeof e?e:1,this.checkProgress()},d.checkProgress=function(){console.log("loaded "+this.loaded+"/"+this.total+"("+this.final+")");var e=document.getElementsByClassName("nightHero")[0];console.log("calculated opacity: "+this.loaded/this.total),e.style.opacity=this.loaded/this.total;var t=Math.round(this.loaded/this.final*100);this.gfxReady?this.loaded==this.final?(t=100,console.log("assets loaded"),this.drawProgress(101)):this.drawProgress(t,t+1):this.gfxInitialising||this.initProgress()},d.kill=function(){var n=this,a=setInterval(function(){if(n.total==n.loaded){clearInterval(a);var e=document.getElementById("loaderCanvas"),t=document.getElementsByClassName("loaderContainer")[0];e&&(e.classList.add("fadeout"),setTimeout(function(){e.parentNode.removeChild(e)},1e3)),t&&(t.classList.add("fadeout"),setTimeout(function(){t.parentNode.removeChild(t)},1e3))}},100)},d.drawProgress=function(e,t,n){if(t<e)clearInterval(this.interval),this.currentPercentage=t,n&&n();else{function a(e){return e*Math.PI/180}var i=document.getElementById("loaderCanvas");if(i){window.devicePixelRatio;var o=i.getContext("2d");i.width=i.clientWidth,i.height=i.clientHeight,o.clearRect(0,0,i.width,i.height),o.lineWidth=1,o.fillStyle="white",o.strokeStyle="white",centre={x:i.width/2,y:i.height/2};var r=o.createRadialGradient(centre.x,centre.y,5,centre.x,centre.y,120);r.addColorStop(0,"rgba(0, 0, 0, 0.5)"),r.addColorStop(.2,"rgba(64, 64, 64, 0.5)"),r.addColorStop(.9,"rgba(231, 231, 231, 0)"),o.fillStyle=r,o.fillRect(0,0,i.width,i.height);var l=150,s=Math.floor(e),d=l+s/100*240;if(o.lineWidth=2,o.beginPath(),o.arc(centre.x,centre.y,80,a(l),a(390)),o.stroke(),o.fillStyle="white",o.beginPath(),o.arc(centre.x,centre.y,45,a(0),a(360)),o.fill(),startPoint={x:centre.x+45+5,y:centre.y},endPoint={x:startPoint.x+16,y:startPoint.y},o.beginPath(),o.translate(centre.x,centre.y),o.rotate(a(d)),o.translate(-centre.x,-centre.y),o.moveTo(startPoint.x,startPoint.y),o.lineTo(endPoint.x,endPoint.y),o.stroke(),o.closePath(),o.setTransform(1,0,0,1,0,0),o.lineWidth=10,o.beginPath(),o.arc(centre.x,centre.y,80-o.lineWidth/2,a(l),a(d)),o.stroke(),o.font="32pt Volvo Broad Regular",o.fillStyle="#545454",100<s){var c="ENTER";o.font="14pt Volvo Sans Regular",o.fillText(c,centre.x-o.measureText(c).width/2,centre.y-3);c="SITE";if(o.font="14pt Volvo Sans Regular",o.fillText(c,centre.x-o.measureText(c).width/2,centre.y+17),vrDisplay.capabilities.canPresent){var h=document.getElementsByClassName("cardboardContainer")[0];h&&!h.classList.contains("fadein")&&h.classList.add("fadein")}}else{o.fillText(s,centre.x-o.measureText(s).width/2,centre.y+16);var g="LOADING";o.fillStyle="white";o.font="14pt Volvo Sans Regular",o.fillText(g,centre.x-o.measureText(g).width/2,centre.y+80)}}}},d.initProgress=function(){var e;this.gfxInitialising=!0;var t=30,n=this;this.loaded==this.final&&(this.fastLoad=!0,console.log("fastload")),setTimeout(function(){e=setInterval(function(){t<=100?(n.drawStartAnimation(t),t+=10):(clearInterval(e),n.gfxReady=!0,n.gfxInitialising=!1,d.checkProgress())},40)},50)},d.drawStartAnimation=function(e){var t=e<50?0:45*(e-50)/50,n=e<50?120*e/50:120,a=document.getElementById("loaderCanvas");if(a){window.devicePixelRatio;var i=a.getContext("2d");if(a.width=a.clientWidth,a.height=a.clientHeight,i.clearRect(0,0,a.width,a.height),0<e){function o(e){return e*Math.PI/180}i.lineWidth=1,i.fillStyle="white",i.strokeStyle="white",centre={x:a.width/2,y:a.height/2};var r=i.createRadialGradient(centre.x,centre.y,5,centre.x,centre.y,n),l="rgba(0, 0, 0, "+(c=.35)+")",s="rgba(64, 64, 64, "+c+")";r.addColorStop(0,l),r.addColorStop(.2,s),r.addColorStop(1,"rgba(231, 231, 231, 0)"),i.fillStyle=r,i.fillRect(0,0,a.width,a.height);var d=e<50?150:150+(e-50)/50*240;if(i.lineWidth=2,i.beginPath(),i.arc(centre.x,centre.y,80,o(150),o(d)),i.stroke(),i.fillStyle="white",i.beginPath(),i.arc(centre.x,centre.y,t,o(0),o(360)),i.fill(),!this.loaded==this.final){var c,h="LOADING",g="rgba(255, 255, 255, "+(c=e<50?0:(e-50)/50)+")";i.fillStyle=g,i.font="14pt Arial",i.fillText(h,centre.x-i.measureText(h).width/2,centre.y+80)}}}},d}var scriptCount=0;"prod"===env&&(scriptCount=8);var panoramaCount=9,mapCount=0,totalCount=scriptCount+panoramaCount+mapCount,progressManager=generateProgressManager(totalCount);