| 23 | d["xhr-polling"]&&!c.null_origin?h.push("xhr-polling"):d["xdr-polling"]&&!c.cookie_needed&&!c.null_origin?h.push("xdr-polling"):e(["iframe-xhr-polling","jsonp-polling"]),h};c.createHook=function(){var a="a"+c.random_string(8);if(!("_sockjs_global"in g)){var b={};g._sockjs_global=function(a){return a in b||(b[a]={id:a,del:function(){delete b[a]}}),b[a]}}return g._sockjs_global(a)};c.attachMessage=function(a){c.attachEvent("message",a)};c.attachEvent=function(a,b){"undefined"!=typeof g.addEventListener? |
| 24 | g.addEventListener(a,b,!1):(j.attachEvent("on"+a,b),g.attachEvent("on"+a,b))};c.detachMessage=function(a){c.detachEvent("message",a)};c.detachEvent=function(a,b){"undefined"!=typeof g.addEventListener?g.removeEventListener(a,b,!1):(j.detachEvent("on"+a,b),g.detachEvent("on"+a,b))};var t={},C=!1,x=function(){for(var a in t)t[a](),delete t[a]},i=function(){C||(C=!0,x())};c.attachEvent("beforeunload",i);c.attachEvent("unload",i);c.unload_add=function(a){var b=c.random_string(8);return t[b]=a,C&&c.delay(x), |
| 25 | b};c.unload_del=function(a){a in t&&delete t[a]};c.createIframe=function(a,b){var f=j.createElement("iframe"),d,h,m=function(){clearTimeout(d);try{f.onload=null}catch(a){}f.onerror=null},g=function(){f&&(m(),setTimeout(function(){f&&f.parentNode.removeChild(f);f=null},0),c.unload_del(h))};return f.src=a,f.style.display="none",f.style.position="absolute",f.onerror=function(){f&&(g(),b("onerror"))},f.onload=function(){clearTimeout(d);d=setTimeout(function(){f&&(g(),b("onload timeout"))},2E3)},j.body.appendChild(f), |
| 26 | d=setTimeout(function(){f&&(g(),b("timeout"))},15E3),h=c.unload_add(g),{post:function(a,b){try{f&&f.contentWindow&&f.contentWindow.postMessage(a,b)}catch(c){}},cleanup:g,loaded:m}};c.createHtmlfile=function(a,b){var f=new ActiveXObject("htmlfile"),d,h,m,e=function(){clearTimeout(d)},j=function(){f&&(e(),c.unload_del(h),m.parentNode.removeChild(m),m=f=null,CollectGarbage())};f.open();f.write('<html><script>document.domain="'+document.domain+'";<\/script></html>');f.close();f.parentWindow._jp=g._jp; |
| 27 | var i=f.createElement("div");return f.body.appendChild(i),m=f.createElement("iframe"),i.appendChild(m),m.src=a,d=setTimeout(function(){f&&(j(),b("timeout"))},15E3),h=c.unload_add(j),{post:function(a,b){try{m&&m.contentWindow&&m.contentWindow.postMessage(a,b)}catch(c){}},cleanup:j,loaded:e}};i=function(){};i.prototype=new k(["chunk","finish"]);i.prototype._start=function(a,b,f,d){var h=this;try{h.xhr=new XMLHttpRequest}catch(m){}if(!h.xhr)try{h.xhr=new g.ActiveXObject("Microsoft.XMLHTTP")}catch(e){}if(g.ActiveXObject|| |
| 28 | g.XDomainRequest)b+=(-1===b.indexOf("?")?"?":"&")+"t="+ +new Date;h.unload_ref=c.unload_add(function(){h._cleanup(!0)});try{h.xhr.open(a,b,!0)}catch(j){h.emit("finish",0,"");h._cleanup();return}if(!d||!d.no_credentials)h.xhr.withCredentials="true";if(d&&d.headers)for(var i in d.headers)h.xhr.setRequestHeader(i,d.headers[i]);h.xhr.onreadystatechange=function(){if(h.xhr){var a=h.xhr;switch(a.readyState){case 3:try{var b=a.status,c=a.responseText}catch(d){}c&&0<c.length&&h.emit("chunk",b,c);break;case 4:h.emit("finish", |