// (c) 2010 CodePlex Foundation
(function(){var b="ExtendedThreading";function a(){var c=false,a=null,b=true,d=Sys.version;if(!d&&!Sys._versionChecked){Sys._versionChecked=b;throw new Error("AjaxControlToolkit requires ASP.NET Ajax 4.0 scripts. Ensure the correct version of the scripts are referenced. If you are using an ASP.NET ScriptManager, switch to the ToolkitScriptManager in AjaxControlToolkit.dll.");}Type.registerNamespace("Sys.Extended.UI");Sys.Extended.UI.DeferredOperation=function(g,f,e){var d=this;d._delay=g;d._context=f;d._callback=e;d._completeCallback=a;d._errorCallback=a;d._timer=a;d._callArgs=a;d._isComplete=c;d._completedSynchronously=c;d._asyncResult=a;d._exception=a;d._throwExceptions=b;d._oncomplete$delegate=Function.createDelegate(d,d._oncomplete);d.post=Function.createDelegate(d,d.post)};Sys.Extended.UI.DeferredOperation.prototype={get_isPending:function(){return this._timer!=a},get_isComplete:function(){return this._isComplete},get_completedSynchronously:function(){return this._completedSynchronously},get_exception:function(){return this._exception},get_throwExceptions:function(){return this._throwExceptions},set_throwExceptions:function(a){this._throwExceptions=a},get_delay:function(){return this._delay},set_delay:function(a){this._delay=a},post:function(){for(var c=[],b=0;b<arguments.length;b++)c[b]=arguments[b];this.beginPost(c,a,a)},beginPost:function(e,c,d){var a=this;a.cancel();a._callArgs=Array.clone(e||[]);a._completeCallback=c;a._errorCallback=d;if(a._delay==-1)try{a._oncomplete()}finally{a._completedSynchronously=b}else a._timer=setTimeout(a._oncomplete$delegate,a._delay)},cancel:function(){var b=this;if(b._timer){clearTimeout(b._timer);b._timer=a}b._callArgs=a;b._isComplete=c;b._asyncResult=a;b._completeCallback=a;b._errorCallback=a;b._exception=a;b._completedSynchronously=c},call:function(){var c=this;for(var e=[],d=0;d<arguments.length;d++)e[d]=arguments[d];c.cancel();c._callArgs=e;c._completeCallback=a;c._errorCallback=a;try{c._oncomplete()}finally{c._completedSynchronously=b}if(c._exception)throw c._exception;return c._asyncResult},complete:function(){var a=this;if(a._timer){try{a._oncomplete()}finally{a._completedSynchronously=b}return a._asyncResult}else if(a._isComplete)return a._asyncResult},_oncomplete:function(){var a=this,f=a._callArgs,d=a._completeCallback,e=a._errorCallback;a.cancel();try{if(f)a._asyncResult=a._callback.apply(a._context,f);else a._asyncResult=a._callback.call(a._context);a._isComplete=b;a._completedSynchronously=c;d&&d(a)}catch(g){a._isComplete=b;a._completedSynchronously=c;a._exception=g;if(e)if(e(a))return;if(a._throwExceptions)throw g;}}};Sys.Extended.UI.DeferredOperation.registerClass("Sys.Extended.UI.DeferredOperation")}if(window.Sys&&Sys.loader)Sys.loader.registerScript(b,["Core"],a);else a()})();