function sack(file){this.AjaxFailedAlert="Your browser does not support the enhanced functionality of this website, and therefore you will have an experience that differs from the intended one.\n";this.requestFile=file;this.method="POST";this.URLString="";this.encodeURIString=true;this.execute=false;this.onLoading=function(){};this.onLoaded=function(){};this.onInteractive=function(){};this.onCompletion=function(){};this.createAJAX=function(){try{this.xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{this.xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}catch(err){this.xmlhttp=null;}}
if(!this.xmlhttp&&typeof XMLHttpRequest!="undefined")
this.xmlhttp=new XMLHttpRequest();if(!this.xmlhttp){this.failed=true;}};this.setVar=function(name,value){if(this.URLString.length<3){this.URLString=name+"="+value;}else{this.URLString+="&"+name+"="+value;}}
this.encVar=function(name,value){var varString=encodeURIComponent(name)+"="+encodeURIComponent(value);return varString;}
this.encodeURLString=function(string){varArray=string.split('&');for(i=0;i<varArray.length;i++){urlVars=varArray[i].split('=');if(urlVars[0].indexOf('amp;')!=-1){urlVars[0]=urlVars[0].substring(4);}
varArray[i]=this.encVar(urlVars[0],urlVars[1]);}
return varArray.join('&');}
this.runResponse=function(){eval(this.response);}
this.runAJAX=function(urlstring){this.responseStatus=new Array(2);if(this.failed&&this.AjaxFailedAlert){alert(this.AjaxFailedAlert);}else{if(urlstring){if(this.URLString.length){this.URLString=this.URLString+"&"+urlstring;}else{this.URLString=urlstring;}}
if(this.encodeURIString){var timeval=new Date().getTime();this.URLString=this.encodeURLString(this.URLString);this.setVar("rndval",timeval);this.setVar("spEvAR","Linnrkd442");}
if(this.element){this.elementObj=document.getElementById(this.element);}
if(this.xmlhttp){var self=this;if(this.method=="GET"){var totalurlstring=this.requestFile+"?"+this.URLString;this.xmlhttp.open(this.method,totalurlstring,true);}else{this.xmlhttp.open(this.method,this.requestFile,true);}
if(this.method=="POST"){try{this.xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded')}catch(e){}}
this.xmlhttp.send(this.URLString);this.xmlhttp.onreadystatechange=function(){switch(self.xmlhttp.readyState){case 1:self.onLoading();break;case 2:self.onLoaded();break;case 3:self.onInteractive();break;case 4:self.response=self.xmlhttp.responseText;self.responseXML=self.xmlhttp.responseXML;self.responseStatus[0]=self.xmlhttp.status;self.responseStatus[1]=self.xmlhttp.statusText;self.onCompletion();if(self.execute){self.runResponse();}
if(self.elementObj){var elemNodeName=self.elementObj.nodeName;elemNodeName.toLowerCase();if(elemNodeName=="input"||elemNodeName=="select"||elemNodeName=="option"||elemNodeName=="textarea"){self.elementObj.value=self.response;}else{self.elementObj.innerHTML=self.response;}}
self.URLString="";break;}};}}};this.createAJAX();}