var AsyncFetcher;(function(n){function t(n,t,r,u,f){if(!n||!t)throw"no async url or no reponse processor";var e=sj_gx();return e?(e.onreadystatechange=function(){4==e.readyState&&i(n,e,t,r,u)},e.open("GET",n,!0),f&&f.size>0&&f.forEach(function(n,t){e.setRequestHeader(t,n)}),e.send(null),e):(r&&r(n),null)}function i(n,t,i,r,u){var f=t.responseText;200==t.status&&f!=""?i(f,n):200==t.status&&u?u(n):r&&r(n)}n.fetch=t})(AsyncFetcher||(AsyncFetcher={}))