6 lines
7.5 KiB
JavaScript
6 lines
7.5 KiB
JavaScript
/*
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krpano Embedding Script
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krpano 1.16.9 (build 2013-10-28)
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*/
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function createPanoViewer(e){function ot(e){return(""+e).toLowerCase()}function ut(e,t){return e[d](t)>=0}function at(){var t,r,i,s,o,u,a=n.location;a=a.search||a.hash;if(a){t=a[W](1)[R]("&");for(r=0;r<t[x];r++)i=t[r],s=i[d]("="),s==-1&&(s=i[x]),o=i[W](0,s),u=i[W](s+1),o==_||ot(o)==M?e[M]=u:e[Z](o,u)}}function ft(e){return e[H]=at,e}function lt(){var l,c,h,m,g,y,b,w,S;if(s==p){function T(){var e,n,i,s,o,u,a;if(t[Y]){e=t[Y]["Shockwave Flash"];if(typeof e=="object"){n=e.description;if(n){i=v,t[O]&&(s=t[O]["application/x-shockwave-flash"],s&&(s.enabledPlugin||(i=p)));if(i){o=n[R](" ");for(u=0;u<o[x];++u){a=parseFloat(o[u]);if(isNaN(a))continue;return a}}}}}if(r.ActiveXObject)try{e=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");if(e){n=e.GetVariable("$version");if(n)return parseFloat(n[R](" ")[1][R](",").join("."))}}catch(f){}return 0}function N(){var e,t,i=p,s=n[A]("div");for(e=0;e<5;e++)if(typeof s.style[["p","msP","MozP","WebkitP","OP"][e]+"erspective"]!=X){i=v,e==3&&r[nt]&&(t=r[nt]("(-webkit-transform-3d)"),t&&(i=t.matches==v));break}return i}function C(){var e,t,r=E,i=p;try{e=n[A]("canvas");for(t=0;t<4;t++){r=e.getContext(["webgl","experimental-webgl","moz-webgl","webkit-3d"][t]);if(r)break}r&&(i=v)}catch(s){}return r=E,e=E,i}if(e.isDevice("iphone|ipad|ipod")&&i[d]("opera mini")<0)a=f=v;else{u=T(),u>=10.1&&(o=v),l=N(),c=C(),h=ot(t.platform),m=0,g=0,y=0,b=i[d]("firefox/"),b<0&&(b=i[d]("gecko/")),b>=0&&(m=parseInt(i[U](1+i[d]("/",b)),10)),b=i[d]("chrome"),b>0&&(y=parseInt(i[U](b+7),10)),b=i[d](K),b>0&&(g=parseInt(i[U](b+8),10),m>=18&&(g=4)),l&&(g>0&&g<4&&(l=p),m>3&&m<18&&g>1&&(c=l=p),c||(h[d](Q)<0&&m>3&&g<1&&(l=p),y>9&&y<20&&(l=p)));if(l||c){a=v,w=i[d]("blackberry")>=0||i[d]("rim tablet")>=0||i[d]("bb10")>=0,S=(t.msMaxTouchPoints|0)>1;if(g>=4||w||S)f=v}}s=v}}var t,n,r,i,s,o,u,a,f,l,c,h,p=!1,d="indexOf",v=!0,m="addEventListener",g="externalMouseEvent",y="target",b="wmode",w="targetelement",E=null,S="onerror",x="length",T="getElementById",N="bgcolor",C="onmousewheel",k="flashbasepath",L="enable_mousewheel_js_bugfix",A="createElement",O="mimeTypes",M="html5",_="useHTML5",D="params",P="externalMouseEvent2",H="passQueryParameters",B="always",j="srcElement",F="consolelog",I="onready",q="never",R="split",U="slice",z="xml",W="substring",X="undefined",V="vars",$="basepath",J="mwheel",K="android",Q="mac",G="stopPropagation",Y="plugins",Z="addVariable",et="preventDefault",tt="lastIndexOf",nt="matchMedia",rt='" />',it="auto",st="only";return t=navigator,n=document,r=window,i=ot(t.userAgent),s=p,o=p,u=0,a=p,f=p,e||(e={}),l=e[H]===v,e.swf||(e.swf="krpano.swf"),e[z]===undefined&&(e[z]=e.swf[R](".swf").join(".xml")),e.id||(e.id="krpanoSWFObject"),e.width||(e.width="100%"),e.height||(e.height="100%"),e[N]||(e[N]="#000000"),e[b]||(e[b]=E),e[y]||(e[y]=E),e[M]||(e[M]=it),e[J]===undefined&&(e[J]=v),e[V]||(e[V]=[]),e[D]||(e[D]=[]),e[I]||(e[I]=E),e[$]?e[k]=e[$]:(c="./",h=e.swf[tt]("/"),h>=0&&(c=e.swf[U](0,h+1)),e[$]=c),e.isDevice=function(e){var t,n,r,s="all",o=["ipad","iphone","ipod",K];for(t in o)i[d](o[t])>=0&&(s+="|"+o[t]);e=ot(e)[R]("|");if(e==E)return v;n=e[x];for(t=0;t<n;t++){r=e[t];if(s[d](r)>=0)return v}return p},e[Z]=function(t,n){t=ot(t),t=="pano"||t==z?e[z]=n:e[V][t]=n},e.addParam=function(t,n){e[D][ot(t)]=n},e[_]!==undefined&&(e[M]=e[_]),e[_]=function(t){e[M]=t},e.isHTML5possible=function(){return lt(),a},e.isFlashpossible=function(){return lt(),o},e[S]||(e[S]=function(t){var n=e[w];n?n.innerHTML='<table width="100%" height="100%"><tr valign="middle"><td><center>ERROR:<br/><br/>'+t+"<br/><br/></center></td></tr></table>":alert("ERROR: "+t)}),e.embed=function(s){var c,h,_,H,R,W,$,K;s&&(e[y]=s),e[w]=n[T](e[y]);if(!e[w])e[S]("No Embedding Target");else{l&&at(),e[J]==p&&(e[V]["control.disablewheel"]=v),e[F]&&(e[V][F]=e[F]),lt(),c=ot(e[M]),h=o,_=a,c==q?_=p:ut(c,st)&&(h=p),ut(c,B)?(o=h=p,a=_=v):_&&(c=="whenpossible"||ut(c,"prefer")||ut(c,it)&&f)&&(h=p);if(h&&o){function Z(e){function S(e){function a(){r[m]?(r[m]("DOMMouseScroll",c,p),r[m]("mousewheel",c,p),n[m]("mousedown",f,p),n[m]("mouseup",l,p)):(r.opera?r.attachEvent(C,c):r[C]=n[C]=c,n.onmousedown=f,n.onmouseup=l)}function f(e){e||(e=r.event,e[y]=e[j]),u=e?e[y]:E}function l(e){var t,i,s,a,f,l,c,h;e||(e=r.event,e[y]=e[j]),t=0,i=o[x];for(t=0;t<i;t++){s=o[t];if(s){a=n[s.id];if(a&&s.needfix){f=a.getBoundingClientRect(),l=a==e[y],c=a==u,h=e.clientX>=f.left&&e.clientX<f.right&&e.clientY>=f.top&&e.clientY<f.bottom;if((l||c)&&h==p)try{a[P]&&a[P](0,"mouseUp")}catch(d){}}}}return v}function c(t){var i,u,a,f,l,c;t||(t=r.event,t[y]=t[j]),i=0,u=p,t.wheelDelta?(i=t.wheelDelta/120,r.opera&&s&&(i/=4/3)):t.detail&&(i=-t.detail,s==p&&(i/=3));if(i){a=0,f=o[x];for(a=0;a<f;a++){l=o[a];if(l){c=n[l.id];if(c&&c==t[y]){try{c.jswheel?c.jswheel(i):c[g]?c[g](i):c[L]&&(c[L](),c[g]&&c[g](i))}catch(h){}u=v;break}}}}e[J]==p&&(u=p);if(u)return t[G]&&t[G](),t[et]&&t[et](),t.cancelBubble=v,t.cancel=v,t.returnValue=p,p}var i,s=ot(t.appVersion)[d](Q)>=0,o=r._krpMW,u=E;o||(o=r._krpMW=new Array,a()),i=e[b],o.push({id:e.id,needfix:s||!!r.chrome||i=="opaque"||i=="transparent"})}var i,s,o,u,a,f="",l=e[V],c=e[D],h=e.id;for(;;){s=n[T](h);if(!s)break;h+=String.fromCharCode(48+Math.floor(9*Math.random())),e.id=h}e[b]&&(c[b]=e[b]),e[N]&&(c[N]=e[N]),e[z]!==undefined&&(l[z]=e[z]),e[b]=ot(c[b]),c.allowfullscreen="true",c.allowscriptaccess=B;for(i in l)f!=""&&(f+="&"),f+=encodeURIComponent(i)+"="+encodeURIComponent(l[i]);c.flashvars=f,e[k]&&(c.base=e[k]),o="",u=' id="'+h+'" width="'+e.width+'" height="'+e.height+'" style="outline:none;" ',a="_krpcb_"+h,!e[I]||(r[a]=function(){try{delete r[a]}catch(t){r[a]=E}e[I](n[T](h))});if(t[Y]&&t[O]&&t[O][x]){o='<embed name="'+h+'"'+u+'type="application/x-shockwave-flash" src="'+e.swf+'" ';for(i in c)o+=i+'="'+c[i]+'" ';o+=" />"}else{o="<object"+u+'classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"><param name="movie" value="'+e.swf+rt;for(i in c)o+='<param name="'+i+'" value="'+c[i]+rt;o+="</object>"}e[w].innerHTML=o,S(e)}u>=11.4&&(H=v,ot(t.platform)[d](Q)>=0&&ot(t.vendor)[d]("apple")>=0&&(R=i[d]("webkit/"),R>0&&(R=parseFloat(i[U](R+7)),!isNaN(R)&&R>0&&R<534&&(H=p))),H&&e[b]==E&&!e[D][b]&&(e[b]="direct")),Z(e)}else if(_&&a){function nt(t){function h(e,t,r){var i,s=n.getElementsByTagName("head");s&&(s=s[0]),s||(s=n.body),s?(i=n[A]("script"),i.type="text/javascript",i.async=v,i.onload=t,i[S]=r,i.src=f+e,s.appendChild(i)):r()}function d(){return typeof krpanoJS!==X}function m(){return!!r.krpanoreg&&!!r.krpanokey}function g(){s=v,b()}function b(){i==p&&(m()||s)&&d()&&(i=v,e[V][z]=e[z],e[D]=e,e.htmltarget=e[y],krpanojs_init(t))}function w(){t[S]("HTML5 Version not available!")}var i,s,o,u="krpanoiphone.js",a="krpanoiphone.license.js",f="./",l=t.swf,c=l[tt]("/");c>=0&&(f=l[U](0,c+1)),i=p,s=p,o=m()|0|(d()|0)<<1,o==0?(h(a,b,g),h(u,b,w)):o==1?h(u,b,w):o==2?g():b()}nt(e)}else W="",$=c!=q,K=o==p&&(c==q||!ut(c,B)&&!ut(c,st)),K&&(W+="Adobe Flashplayer 10.1 (or higher)"),K&&$&&(W+=" or a<br/>"),$&&(W+="HTML5 Browser with CSS 3D Transforms or WebGL support"),K&&$&&(W+=" are"),W+=" required!",e[S](W)}},ft(e)}function removepano(e){var t,n,r,i,s=document.getElementById(e);if(s){t=window._krpMW;if(t)for(n=0;n<t.length;n++){r=t[n];if(r&&r.id===e){t.splice(n,1);break}}s.unload&&s.unload(),i=s.parentNode,i&&i.removeChild(s)}}function embedpano(e){createPanoViewer(e).embed()}function createswf(e,t,n,r,i){return createPanoViewer({swf:e,id:t,width:n,height:r,bgcolor:i})}function createkrpanoJSviewer(e,t,n){return createPanoViewer({id:e,width:t,height:n,html5:"always"})}var embedPanoViewer,createkrpanoSWFviewer;embedPanoViewer=embedpano,createkrpanoSWFviewer=createswf;
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