var msxmlNames=['MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','Microsoft.XMLHTTP'];function XHRPool(){this.pool=[];this.maxSize=5;this.init=function(){for(var i=0;i<this.maxSize;i++){this.pool.push(this.makeNewXHR());}}
this.makeNewXHR=function(){try{return new XMLHttpRequest();}catch(e){}
for(var i=0;i<msxmlNames.length;i++){try{return new ActiveXObject(msxmlNames[i]);}catch(e){}}}
this.getXHR=function(){if(this.pool.length>0){return this.pool.pop();}
else{return this.makeNewXHR();}}
this.returnXHR=function(xhr){if(this.pool.length>=this.maxSize){delete xhr;}
else{this.pool.push(xhr);}}}
var xhrPool=new XHRPool();xhrPool.init();function abort(){}
function urlEncode(queryString){s=queryString;s=s.replace(/amp;/g,"*am*")
s=s.replace(/&/g,"*am*");s=s.replace(/=/g,"*eq*");s=s.replace(/\+/g,"*pl*");s=s.replace(/\%/g,"*pg*");return s;}
function urlDecode(queryString){s=queryString;s=s.replace("*am*",/&/g);s=s.replace("*eq*",/=/g);s=s.replace("*pl*",/\+/g);s=s.replace("*pl*",/\+/g);s=s.replace("&lt;",'<');s=s.replace("&gt;",'>');return s;}
var ERROR_AJAX_DISCONNECTION_MSG="Experiencing problems connecting to the Postalz Server,please retry the last action(if any).";var ERROR_AJAX_SERVER_UNAVAILABLE_MSG="Could not connect to the Postalz Server, please reload the page";var ERROR_AJAX_SERVER_ERROR_MSG="The server encountered an unexpected error ... we have recorded this error and shall fix this soon.Please try viewing another card.";var ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG="Oops we could not load this data from the server ... we have recorded this error and shall fix this soon.Please try viewing another card.";var ERROR_AJAX_UNKNOWN_ERROR_MSG="The server encountered an unexpected error ... we have recorded this error and shall fix this soon.Please try viewing another card.";var DEBUG_ERROR_AJAX_DISCONNECTION_MSG="Internet Connection issues , slow connection or packet drops";var DEBUG_ERROR_AJAX_SERVER_UNAVAILABLE_MSG="Server closed connection - check for server outage";var DEBUG_ERROR_AJAX_SERVER_ERROR_MSG="Exception in JSP code";var DEBUG_ERROR_AJAX_UNKNOWN_ERROR_MSG="Unknown status code ";var DEBUG_ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG="Page not found";function noPostAjaxCallBack(){}
function clearAjaxResponse(){ajaxResponse="";}
function log(logMsg){if(logMsg.indexOf("logAjax.jsp")<-1){postData("/jsp/zimo/logAjax.jsp","logMsg="+logMsg,null,true);}}
function ajaxErrors(pMsg){if(Dialog!=null){var dlgId="err "+new Date().getTime();var xx=Dialog.info(pMsg,{className:"alphacube",showProgress:false,width:500,height:100,id:dlgId});setTimeout(function(){closeAjaxInfo(dlgId)},3000);}
else{alert(pMsg);closeAjaxInfo();}}
function closeAjaxInfo(pDlgId){Windows.close(pDlgId);cleanup();}
function fetchData(targetUrl,callbackFn,async){try{var postAjax=function(){};var httpr=xhrPool.getXHR();if(callbackFn==null){postAjax=noPostAjaxCallBack;}
else{postAjax=callbackFn;}
if(async==null){async=true;}
async=true;if(httpr!=null){var ajaxianDate=new Date();var ajaxianTime=ajaxianDate.getTime();var noCacheStr="&nocache="+ajaxianTime;if((targetUrl.indexOf("?"))==-1){noCacheStr="?nocache="+ajaxianTime+"&user=guest";}
httpr.open('GET',targetUrl+noCacheStr,async);if(httpr.overrideMimeType)
{httpr.overrideMimeType("text/plain; charset=ISO-8859-1");}
httpr.onreadystatechange=function(){if(httpr.readyState==4){var status=0;try
{status=httpr.status;}
catch(e)
{log(targetUrl+" - "+e);}
if(status==200){var data=httpr.responseText;if(data.indexOf("Exception Information")>-1){ajaxErrors(ERROR_AJAX_SERVER_ERROR_MSG);if(targetUrl.indexOf("logAjax.jsp")<0){log(targetUrl+" - "+DEBUG_ERROR_AJAX_SERVER_ERROR_MSG+" - "+data.trim());}}
else{postAjax(data);xhrPool.returnXHR(httpr);}}
else if(status==404){ajaxErrors(ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG);log(targetUrl+" - "+DEBUG_ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG+" - "+httpr.responseText);}
else if((status==12030)||(status==12031)||(status==12029)){ajaxErrors(ERROR_AJAX_DISCONNECTION_MSG);}
else if(status==12152){ajaxErrors(ERROR_AJAX_SERVER_UNAVAILABLE_MSG);log(targetUrl+" - "+DrrEBUG_ERROR_AJAX_SERVER_UNAVAILABLE_MSG+" - "+httpr.responseText);}
else{log(targetUrl+" - "+DEBUG_ERROR_AJAX_UNKNOWN_ERROR_MSG+", status = "+status+" - "+httpr.responseText);}}}
httpr.send(null);}
else{log(targetUrl+" - "+"httpr is null in fetchData");}}catch(ex1){log("fetchData  -"+targetUrl+" - "+ex1);}}
function postData(targetUrl,data,callbackFn,async){try{var postAjax=function(){};var httpr=xhrPool.getXHR();if(callbackFn==null){postAjax=noPostAjaxCallBack;}
else{postAjax=callbackFn;}
if(async==null){async=true;}
async=true;if(httpr!=null){var ajaxianDate=new Date();var ajaxianTime=ajaxianDate.getTime();var noCacheStr="&nocache="+ajaxianTime;if((targetUrl.indexOf("?"))==-1){noCacheStr="?nocache="+ajaxianTime+"&user=guest";}
httpr.open('POST',targetUrl+noCacheStr,async);if(httpr.overrideMimeType)
{httpr.overrideMimeType("text/plain; charset=ISO-8859-1");}
httpr.onreadystatechange=function(){if(httpr.readyState==4){var status=0;try
{status=httpr.status;}
catch(e)
{log(targetUrl+" - "+e);}
if(status==200){var data=httpr.responseText;if(data.indexOf("Exception Information")>-1){ajaxErrors(ERROR_AJAX_SERVER_ERROR_MSG);if(targetUrl.indexOf("logAjax.jsp")<0){log(targetUrl+" - "+DEBUG_ERROR_AJAX_SERVER_ERROR_MSG+" - "+data.trim());}}
else{postAjax(data);xhrPool.returnXHR(httpr);}}
else if(status==404){ajaxErrors(ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG);log(targetUrl+" - "+DEBUG_ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG+" - "+httpr.responseText);}
else if((status==12030)||(status==12031)||(status==12029)){ajaxErrors(ERROR_AJAX_DISCONNECTION_MSG);}
else if(status==12152){ajaxErrors(ERROR_AJAX_SERVER_UNAVAILABLE_MSG);log(targetUrl+" - "+DEBUG_ERROR_AJAX_SERVER_UNAVAILABLE_MSG+" - "+httpr.responseText);}
else{log(targetUrl+" - "+DEBUG_ERROR_AJAX_UNKNOWN_ERROR_MSG+", status = "+status+" - "+httpr.responseText);}}}
httpr.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");httpr.setRequestHeader("Content-length",data.length);httpr.setRequestHeader("Connection","close");httpr.send(data);}
else{log(targetUrl+" - "+"httpr is null in fetchData");}}catch(ex1){alert("postData  -"+targetUrl+" - "+ex1);}}
var cacheRegistryKeys=new Array();var cacheRegistryValues=new Array();function dataInCache(pTargetUrl){var regKeySize=cacheRegistryKeys.length;var foundInRegistry=false;for(var iCtr=0;iCtr<regKeySize;iCtr=iCtr+1){if(cacheRegistryKeys[iCtr]==pTargetUrl){foundInRegistry=true;break;}}
if(foundInRegistry){return(cacheRegistryValues[iCtr]);}
else{return null;}}
function fetchDataCached(targetUrl,callbackFn,async){try{var postAjax=function(){};if(callbackFn==null){postAjax=noPostAjaxCallBack;}
else{postAjax=callbackFn;}
if(async==null){async=true;}
async=true;var httpr=xhrPool.getXHR();if(httpr!=null){httpr.open('GET',targetUrl,async);if(httpr.overrideMimeType)
{httpr.overrideMimeType("text/plain; charset=ISO-8859-1");}
httpr.onreadystatechange=function(){if(httpr.readyState==4){var status=0;try
{status=httpr.status;}
catch(e)
{log(targetUrl+" - "+e);}
if(status==200){var data=httpr.responseText;if(data.indexOf("Exception Information")>-1){ajaxErrors(ERROR_AJAX_SERVER_ERROR_MSG);if(targetUrl.indexOf("logAjax.jsp")<0){log(targetUrl+" - "+DEBUG_ERROR_AJAX_SERVER_ERROR_MSG+" - "+data.trim());}}
else{cacheRegistryKeys.push(targetUrl);cacheRegistryValues.push(data);postAjax(data);xhrPool.returnXHR(httpr);}}
else if(status==404){ajaxErrors(ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG);log(targetUrl+" - "+DEBUG_ERROR_AJAX_DATA_NOT_FOUND_ERROR_MSG+" - "+httpr.responseText);}
else if((status==12030)||(status==12031)||(status==12029)){ajaxErrors(ERROR_AJAX_DISCONNECTION_MSG);}
else if(status==12152){ajaxErrors(ERROR_AJAX_SERVER_UNAVAILABLE_MSG);log(targetUrl+" - "+DEBUG_ERROR_AJAX_SERVER_UNAVAILABLE_MSG+" - "+httpr.responseText);}
else{log(targetUrl+" - "+DEBUG_ERROR_AJAX_UNKNOWN_ERROR_MSG+", status = "+status+" - "+httpr.responseText);}}}
httpr.send(null);}
else{log(targetUrl+" - "+"httpr is null in fetchData");}}catch(ex1){alert("fetchDataCached -"+targetUrl+" - "+ex1);}}