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Copy pathGTAjax-5.3.js
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GTAjax-5.3.js
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//<!--
/*
* GTAjax.js
* @abstract: General-Targeted Ajax
* @author: wadelau@hotmail.com,wadelau@gmail.com
* @since: 2006-2-17 14:04
* @update: Tue Feb 1 20:47:03 GMT 2011
* @code: 5.3 // a.bc , funcs added b+, errs updated c+
* @NOTICE: DO NOT USE THIS COMMERICALLY WITHOUT AUTHOR'S PAPER AUTHORIZATION
* Tue Jan 25 12:55:01 GMT 2011
* Wed Jan 26 17:31:33 GMT 2011
* Wed Jul 20 08:08:09 BST 2011
* Fri Mar 16 16:36:52 CST 2012
*/
//---- DO NOT CHANGE ANY PART OF THE CODE UNDER THIS LINE ---
var GTAj = null ;
var GTAjVar = {helpurl:'http://ufqi.com/dev/gtajax/'} ;
var GTAjStatus = {hdlcp:0, nowopen:0, lastopen:0, gti:0, tlpid:0, bki:0,maxbk:9, ierdy:0};
var GTAjBK = {} ;
//- main GTAjax object
function GTAjax(){
//--- initiate
GTAjStatus.gti++;
GTAj = this ;
GTAj.sRe = '' ; //-- sReturn
GTAj.iTm = 0 ; //-- iTimer
GTAj.sTd = 0 ; //-- sToid
GTAj.sTd2 = 0 ; //--- process id
GTAj.sPtWi= 'myPOstWIn'; //-- sPstWin
GTAj.sUrl = '?' ;
GTAj.sMtd = 'GET' ; //-- sMethod
GTAj.iItl = 1000 ; // iInterval, one second
GTAj.isWtRp = false ; //-- isWaitResponse
GTAj.sForm = '' ;
GTAj.sFld = '' ; //-- sField
GTAj.sBkCt = '' ; //-- sBackCont
GTAj.nEmt = null ; //-- newElmt
GTAj.wFl = false ; //-- withFile
GTAj.tErr = new Error() ; //-- tmpErr
GTAj.nEmt2 = null ;
GTAj.gtFDiv = 'icld200607232107'; //-- gtfloatdiv
//GTAj.tBro = navigator.appName; //-- tmpBro
GTAj.tBro = (navigator.userAgent).toLowerCase(); //-- tmpBro
GTAj.tLgu = navigator.language?navigator.language:navigator.userLanguage ; //--- user charset
GTAj.myBdTt = null ; //-- myBodyTarget
GTAj.pswd = 'Processing';
GTAj.rtns = null; //--- return status
GTAj.noticed = 0; //-- form submitting during process will be noticed, added on 20110126
GTAj.cA = new Array();
GTAj.vA = new Array()
GTAj.vA['sbv'] = 'Submit' ;
GTAj.vA['mul'] = 3*60*1000 ;
GTAj.vA['ta'] = '' ;
GTAj.vA['rn'] = ' Return ' ;
GTAj.vA['ib'] = false ;
GTAj.vA['rdo'] = false ;
GTAj.vA['ic'] = true ;
GTAj.vA['cf'] = '' ;
GTAj.vA['ff'] = true; // false ;
GTAj.vA['pb'] = true ;
GTAj.vA['bl'] = true ;
GTAj.vA['fft'] = 'fftag';
GTAj.vA['req'] = 'undefined';
GTAj.vA['nbl'] = '' ;
GTAj.vA['ncp'] = false ;
GTAj.vA['fbl'] = false ;
GTAj.vA['chkv'] = 1 ;
GTAj.vA['cfs'] = '::' ; //- chkformsep, reform since v5.2, 201107
GTAj.vArr = new Array()
GTAj.vArr['subbtnval']='sbv';
GTAj.vArr['maxuploadfiletime']='mul';
GTAj.vArr['targetarea']='ta';
GTAj.vArr['returnname']='rn';
GTAj.vArr['isdebug']='ib';
GTAj.vArr['returndataonly']='rdo';
GTAj.vArr['iscache']='ic';
GTAj.vArr['chkform']='cf';
GTAj.vArr['forceframe']='ff';
GTAj.vArr['processbar']='pb';
GTAj.vArr['backlink']='bl';
GTAj.vArr['forceframetag']='fft';
GTAj.vArr['request'] = 'req';
GTAj.vArr['nobacktag'] = 'nbl';
GTAj.vArr['nocopy'] = 'ncp';
GTAj.vArr['forcebacktag'] = 'fbl';
GTAj.vArr['callback'] = 'cb'; //- callback function, added on Sun Mar 11 12:56:52 CST 2012
GTAj.xmlhttp = null ;
this.set = function(sName,sVal)
{
try
{
if(sName=='chkform')
{
if(sVal!=null && sVal!='')
{
var sValA = sVal.split(GTAj.vA['cfs'],3); //- remedy 20110711
// formfield:chktype:errmsg, validate bgn
if(sValA[0]!=null && sValA[0]!='')
{
if(sValA[1]==null || sValA[1]=='')
{
sValA[1] = 'notvalue=' ;
}
if(sValA[2]==null || sValA[2]=='')
{
sValA[2] = ' has not expected value.' ;
}
GTAj.cA[sValA[0]] = sValA[1]+GTAj.vA['cfs']+sValA[2];
}
if(GTAj.cA.length==0)
{
GTAj.cA[100] = '1' ;
}
//-- validate end
}
}
else
{
GTAj.vA[ GTAj.vArr[sName]] = sVal ;
}
if( GTAj.vA['ff'] && ( GTAj.vA['rdo'] ) )
{
GTAj.vA['chkv'] = 0 ;
GTAj.tErr.message = 'returndataonly cannot be with forceframe!';
}
else if( GTAj.vA['fbl'] && GTAj.vA['nbl'] )
{
GTAj.vA['chkv'] = 0 ;
GTAj.tErr.message = 'forcebacktag cannot be with nobacktag!';
}
}
catch(e6)
{
return this._RGT('this.set',e6);
}
}
this.get = function( sForm )
{
var iswaiting = false ;
var isnum = false ;
var tmpgti = GTAjStatus.gti ;
if(sForm == null || sForm == '')
{
GTAj.tErr.message = 'invalid form/url:['+sForm+'] found, stopped.';
return this._RGT('invalidForm/URL',GTAj.tErr);
}
else if( typeof sForm == 'number' )
{
//--- numeric, the waiting-req come again..
tmpgti = sForm ;
eval('GTAj=GTAjStatus.pid'+tmpgti+';');
if( tmpgti == GTAjStatus.nowopen
|| ( GTAjStatus.nowopen == 0 && tmpgti == GTAjStatus.lastopen+1 ) )
{
//--- will go on with nowopen or next one in queue, added on 201102
}
else
{
//--- another instance is runing, keep waiting again
iswaiting = true ;
}
this._DBG( GTAj.vA['ib'],'process-num','sForm:['+tmpgti+'] gti:'+GTAjStatus.gti+',req:['+GTAj.reg.req+'] ta:['+GTAj.vA['ta']+'] waiting:['+iswaiting+'] nowopen:['+GTAjStatus.nowopen+'] lastopen:['+GTAjStatus.lastopen+']');
isnum = true ;
}
else
{
//--- new instanceof, save settings in an GTAjStatus with a newly pid
GTAj.vA['req'] = sForm ;
GTAj.reg = {req:sForm};
if( GTAjStatus.nowopen!=0 )
{
//--- another instance is runing , queue and keep waiting...
iswaiting = true ;
}
this._DBG( GTAj.vA['ib'],'process-not-num', 'sForm:['+sForm+'] typeof:['+typeof sForm+'] gti:['+GTAjStatus.gti+'],req:['+GTAj.reg.req+'] ta2:['+GTAj.vA['ta']+'] waiting:['+iswaiting+']') ;
}
if( GTAj.tBro.indexOf('explorer')>-1 && document.readyState!='complete' )
{
iswaiting = true ;
}
if( iswaiting )
{
//--- waiting... // && !(GTAj.tBro.indexOf('Explorer')>-1 && document.readyState!='complete')
if( !isnum )
{
eval('GTAjStatus.pid'+GTAjStatus.gti+' = GTAj;');
}
var waitingi = GTAjStatus.gti ;
if( isnum )
{
waitingi = tmpgti ;
}
GTAjStatus.tlpid = window.setTimeout('GTAj.get('+waitingi+');',GTAj.iItl);
this._DBG( GTAj.vA['ib'],'process-waiting', 'gti:['+GTAjStatus.gti+'] nowopen:['+GTAjStatus.nowopen+'] req:['+GTAj.reg.req+'] ta:['+GTAj.vA['ta']+'] waitingi:['+waitingi+'] tlpid:['+GTAjStatus.tlpid+']');
if( typeof GTAj.vA['req'] == 'string')
{
try
{
if( GTAj.noticed==0)
{
GTAj.noticed=1;
document.getElementById( GTAj.vA['req']).onsubmit= this._DFM_F ;
this._SAY( GTAj.sFld,'Attention: The request has added in processing....', false);
}
}
catch(e1650)
{
this._DBG( GTAj.vA['ib'],'disable-possible-onsubmit', 'sForm:['+GTAj.vA['req']+']');
}
}
}
else
{
if( GTAjStatus.nowopen==0 )
{
GTAjStatus.nowopen = tmpgti ;
}
if( GTAjStatus.hdlcp==0 || GTAj.vA['ncp'] != GTAjStatus.hdlcp )
{
this._DISCP( GTAj.vA['ncp'] ); //--- do no copy handle
GTAjStatus.hdlcp = GTAj.vA['ncp'] ;
}
if( !GTAj.isWtRp )
{
if( GTAj.sTd2 == 0)
{
this._PSD( GTAj.iTm );
//---update to dynamic again 2007-10-4 21:19, take static process div instead of dynamic, updated 20060810, 201102
}
else
{
this._DBG( GTAj.vA['ib'],'process-GTAj.sTd2', 'gti:['+GTAjStatus.nowopen+'] sTd2:['+GTAj.sTd2+'] ta:['+GTAj.vA['ta']+']') ;
}
//------------- reinit a new
GTAj.sRe = '' ;
GTAj.rtns = '';
sForm = GTAj.vA['req'] ;
var sPara = '';
GTAj.isDN = false ; //--- isdone, is complete request
this._DBG( GTAj.vA['ib'],'sForm',sForm);
try
{
sForm = document.forms[sForm] ;
if(sForm.id == null || sForm.id == '')
{
sForm.id = GTAj.vA['req']; //-- for form.id is missing, 20110711
}
}
catch (eFNm)
{
}
if( sForm!=null && typeof sForm !='undefined' )
{
this._DBG( GTAj.vA['ib'],'ta-1', GTAj.vA['ta']);
document.getElementById(GTAj.vA['req']).onsubmit= this._DFM_F ;
if( GTAj.vA['chkv']==0 )
{
return this._RGT('this.set.chkvar',GTAj.tErr);
}
try
{
if( GTAj.vA['ta']=='' && GTAj.vA['rdo'] == false )
{
//--- if rdo==true,omited this block,updated 2006-7-23 11:42
var Emsg = 'targetarea is empty.';
if(typeof sForm != 'undefined')
{
GTAj.vA['ta'] = sForm.parentNode.getAttribute('id') ;
}
else
{
GTAj.tErr.message = Emsg ;
return this._RGT( 'formElement',GTAj.tErr );
}
if( typeof GTAj.vA['ta']=='undefined'
|| GTAj.vA['ta']=='' || GTAj.vA['ta']==null )
{
GTAj.tErr.message = Emsg;
return this._RGT( 'formElement1',GTAj.tErr );
}
else
{
this._DBG( GTAj.vA['ib'],'ta', GTAj.vA['ta']);
}
}
}
catch(e8)
{
return this._RGT( 'parentArea', e8 ); // when err reinit the environment...
}
try
{
GTAj.sUrl = sForm.action ;
GTAj.sMtd = sForm.method ;
for (var i = sForm.elements.length-1 ; i>=0; i--)
{
var el = sForm.elements[i];
var myCFM = this._CFM ;
if (el.tagName.toLowerCase() == 'select')
{
for (var j = 0; j < el.options.length; j++)
{
var op = el.options[j];
if (op.selected)
{
if(!this._chkAccept(sForm, el, myCFM)){ return false; }
if(typeof GTAj.cA[el.name] != 'undefined')
{
if(!myCFM(sForm,el.name,op.value,GTAj.cA[el.name]))
{
return false;
}
}
sPara += '&' + encodeURIComponent(el.name) + '=' + encodeURIComponent(el.value);
}
}
}
else if (el.tagName.toLowerCase() == 'textarea')
{
if(!this._chkAccept(sForm, el, myCFM)){ return false; }
if(typeof GTAj.cA[el.name] != 'undefined')
{
if(!myCFM(sForm,el.name,el.value,GTAj.cA[el.name]))
{
return false;
}
}
sPara += '&' + encodeURIComponent(el.name) + '=' + encodeURIComponent(el.value);
}
else if (el.tagName.toLowerCase() == 'input')
{
if (el.type.toLowerCase() == 'checkbox' || el.type.toLowerCase() == 'radio')
{
if (el.checked)
{
sPara += '&' + encodeURIComponent(el.name) + '=' + encodeURIComponent(el.value);
}
if(!this._chkAccept(sForm, el, myCFM)){ return false; }
if(typeof GTAj.cA[el.name] != 'undefined')
{
if(!myCFM(sForm,el.name,el.value,GTAj.cA[el.name]))
{
return false;
}
}
}
else if( el.type.toLowerCase() == 'file')
{
if(!this._chkAccept(sForm, el, myCFM)){ return false; }
if(typeof GTAj.cA[el.name] != 'undefined')
{
if(!myCFM(sForm,el.name,el.value,GTAj.cA[el.name]))
{
return false;
}
}
if(el.value!='' && el.value!=null)
{
GTAj.wFl = true ;
this._DBG( GTAj.vA['ib'],'fileUpload2',GTAj.wFl);
if(eval(GTAj.cA.length)==0)
{
break ;
}
}
}
else if(el.type.toLowerCase() != 'button' && el.type.toLowerCase() != 'submit')
{
if(!this._chkAccept(sForm, el, myCFM)){ return false; }
if(typeof GTAj.cA[el.name] != 'undefined')
{
if(!myCFM(sForm,el.name,el.value,GTAj.cA[el.name]))
{
return false;
}
}
sPara += '&' + encodeURIComponent(el.name) + '=' + encodeURIComponent(el.value);
}
else
{
if(el.type.toLowerCase()=='submit')
{
if( el.name )
{
GTAj.sFld = el.name ;
}
else
{
GTAj.sFld = el.id ;
}
if(el.value != '')
{
GTAj.vA['sbv'] = el.value;
}
if( GTAj.sFld!=null && typeof GTAj.sFld !='undefined'
&& GTAj.sFld!='' && document.getElementById(GTAj.sFld))
{
//--- added on 2007-1-29 23:22
document.getElementById(GTAj.sFld).disabled =true ;
}
else if( GTAj.tBro.indexOf("netscape")==-1 && GTAj.sFld!=null
&& typeof GTAj.sFld !='undefined' && GTAj.sFld!=''
&& document.getElementByName(GTAj.sFld))
{
document.getElementsByName(GTAj.sFld).disabled =true ;
}
else
{
GTAj.tErr.message = 'submit field in form:['+sForm+'] not NAMEed or IDed.';
return this._RGT('invalidsubmit',GTAj.tErr);
}
// for firefox
this._SAY(GTAj.sFld,'Data Collecting',false);
}
}
}
}
}
catch(e2)
{
return this._RGT( 'formElement3',e2 ); // when err reinit the environment...
}
//---- end of real form action
}
else
{
//--- handle url
sForm = GTAj.vA['req'];
this._DBG( GTAj.vA['ib'],'handleurl', sForm);
try
{
if( GTAj.vA['ta']=='' && GTAj.vA['rdo']==false )
{
//--- if rdo==true, omited this block
var sLinks = document.links;
var sLinkHref = '' ;
for(var i=0;i<sLinks.length;i++)
{
sLinkHref = sLinks[i].href ;
if(sLinkHref.indexOf(sForm)>-1)
{
sForm = sLinks[i];
GTAj.sUrl = sForm ;
break;
}
}
var Emsg = 'targetarea is empty.';
if(typeof sForm != 'undefined')
{
GTAj.vA['ta'] = sForm.parentNode.getAttribute('id') ;
}
else
{
GTAj.tErr.message = Emsg ;
return this._RGT('formElement2',GTAj.tErr) ;
}
if(typeof GTAj.vA['ta']=='undefined' || GTAj.vA['ta']=='' || GTAj.vA['ta']==null)
{
GTAj.tErr.message = Emsg ;
return this._RGT('formElement4',GTAj.tErr) ;
}
else
{
this._DBG( GTAj.vA['ib'],'ta', GTAj.vA['ta']);
}
sLinks = null ;
sForm = null ;
GTAjStatus.bki++;
if( GTAjStatus.bki>GTAjStatus.maxbk )
{
GTAjStatus.bki = 0 ;
}
eval('GTAjBK.bk'+GTAjStatus.bki+'=document.getElementById('+GTAj.vA['ta']+').innerHTML');
this._DBG( GTAj.vA['ib'], 'GTAjBK.bk'+GTAjStatus.bki,'val');
GTAj.sBkCt = '1' ;
}
else if( GTAj.vA['ta']!='')
{
if(!document.getElementById( GTAj.vA['ta']))
{
GTAj.tErr.message = 'cant find target:['+ GTAj.vA['ta']+'].';
return this._RGT('invalidta',GTAj.tErr);
}
}
if(GTAj.sUrl=='?'){ GTAj.sUrl = sForm ; }
if(GTAj.sUrl.indexOf(GTAj.vA['fft'])>-1)
{
GTAj.vA['ff']=true;
}
}
catch(e9)
{
return this._RGT('parentElement',e9 );
// when err reinit the environment...
}
}
if( GTAj.wFl || GTAj.vA['ff'] )
{
//--- use form submit
try
{
this._SAY(GTAj.sFld,'Loading data...',false);
var randframei = (new Date).getMilliseconds(); // for firefox continual fileuploads...
GTAj.sPtWi= GTAj.sPtWi+ randframei ;
var postFrame = '<iframe name="'+GTAj.sPtWi+'" id="'+GTAj.sPtWi+'" '
+ 'style="border:0px;width:0px;height:0px"><\/iframe>'
+ '';
var myBdTt2 = null ;
if( document.getElementById( GTAj.gtFDiv ) )
{
myBdTt2 = document.getElementById( GTAj.gtFDiv ) ;
}
else
{
this._DBG( GTAj.vA['ib'],'iframefail',document.getElementById( GTAj.gtFDiv ).innerHTML);
}
GTAj.nEmt = document.createElement('div');
GTAj.nEmt.setAttribute('id', 'icld'+GTAj.sPtWi);
myBdTt2.appendChild(GTAj.nEmt);
document.getElementById('icld'+GTAj.sPtWi).innerHTML = postFrame ;
var dgt = document;
var fgt = dgt.frames ? dgt.frames[GTAj.sPtWi] : dgt.getElementById(GTAj.sPtWi);
fgt.src = 'about:blank'; // for opera compatible
this._SUB(sForm,GTAj.sUrl,GTAj.sPtWi, GTAj.vA['ib'], GTAj.vA['ff']);
GTAj.isWtRp = true ;
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=GTAj;');
GTAj.sTd = window.setTimeout( 'GTAj._LOP()',GTAj.iItl);
postFrame= null ;
randframei = null ;
this._DBG( GTAj.vA['ib'],'iframeListen','starting');
}
catch (e4)
{
return this._RGT('fileUpload or forceFrame',e4 ) ;
}
}
else
{
// using xmlhttp
var isAsync = false ;
this._SAY(GTAj.sFld,'Initiating',false);
try
{
if (window.XMLHttpRequest)
{
GTAj.xmlhttp = new XMLHttpRequest();
this._DBG( GTAj.vA['ib'],'xmlhttp1',GTAj.xmlhttp+',type:['+(typeof GTAj.xmlhttp)+']');
}
else if (window.ActiveXObject)
{
try
{
GTAj.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
this._DBG( GTAj.vA['ib'],'GTAj.xmlhttp2',GTAj.xmlhttp+',type:['+(typeof GTAj.xmlhttp)+']');
}
catch(e)
{
try
{
GTAj.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
this._DBG( GTAj.vA['ib'],'GTAj.xmlhttp3',GTAj.xmlhttp+',type:['+(typeof GTAj.xmlhttp)+']');
}
catch(e1)
{
//--- xmlhttp.open fail, set ff==true and try again..
this._SAY(GTAj.sFld, GTAj.vA['sbv'],true);
GTAj.vA['ff'] = true ;
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=GTAj;');
GTAj.sTd = window.setTimeout('GTAj._LOP()',GTAj.iItl);
}
}
}
}
catch(e39)
{
//--- xmlhttp.open fail, set ff==true and try again..
this._SAY(GTAj.sFld, GTAj.vA['sbv'],true);
GTAj.vA['ff'] = true ;
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=GTAj;');
GTAj.sTd = window.setTimeout('GTAj._LOP()',GTAj.iItl);
}
this._SAY(GTAj.sFld,'Communicating',false);
GTAj.sMtd = GTAj.sMtd.toUpperCase();
if( GTAj.xmlhttp!=null && typeof GTAj.xmlhttp!='undefined' )
{
this._SAY( GTAj.sFld,'Transacting',false );
try
{
if ( GTAj.sMtd == 'GET' )
{
if(!GTAj.vA['ic'] )
{
if( sPara == null || typeof sPara =='undefined' )
{
sPara = '' ;
}
if( true )
{
var ici = Math.random() ;
var lastc = sPara.substr(sPara.length-1,1) ; // 20080410
if( lastc != '&' && lastc != '' )
{
sPara += '&' ;
}
sPara += 'ici='+ici ;
lastc = null ;
ici = null ;
}
}
var lastc = GTAj.sUrl.substr(GTAj.sUrl.length-1,1);
if( GTAj.sUrl.indexOf('?') > 0 )
{
if( lastc != '?' )
{
GTAj.sUrl += '&' ;
}
}
else
{
GTAj.sUrl += '?' ;
}
lastc = null ;
GTAj.sUrl += sPara ;
this._DBG( GTAj.vA['ib'],'GTAj.xmlhttp-open',('mth:['+GTAj.sMtd+'] GTAj.sUrl:['+GTAj.sUrl+'] isAsync:['+isAsync+']'));
try
{
GTAj.xmlhttp.open(GTAj.sMtd,GTAj.sUrl,isAsync);
}
catch(e1116)
{
return this._RGT('GTAj.xmlhttp-open',e1116 ) ;
}
this._DBG( GTAj.vA['ib'],'GTAj.xmlhttp-try0',(new Date()));
if(! GTAj.vA['ic'])
{
GTAj.xmlhttp.setRequestHeader('If-Modified-Since', 'Sat, 1 Jan 2000 00:00:01 GMT');
}
sPara = null ;
}
else
{
GTAj.xmlhttp.open(GTAj.sMtd, GTAj.sUrl, isAsync);
GTAj.xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
GTAj.xmlhttp.setRequestHeader("Accept", "text/*");
try
{
GTAj.xmlhttp.setRequestHeader("Accept-Language", GTAj.tLgu);
}
catch(e1101)
{
}
}
this._DBG( GTAj.vA['ib'],'GTAj.sMtd',GTAj.sMtd+',GTAj.sUrl: '+GTAj.sUrl+', sPara:'+sPara);
if( sPara )
{
sPara = sPara.substring(1); //--- added on 2007-7-6 17:40, delete one at the very beginning, '&'
}
GTAj.xmlhttp.send(sPara);
try
{
this._DBG( GTAj.vA['ib'],'GTAj.xmlhttp-try',(new Date()));
GTAj.xmlhttp.onreadystatechange = this._RCV;
}
catch(e1140)
{
return this._RGT('GTAj.xmlhttp-status',e1140 ) ;
}
if(GTAj.sRe=='') // for firefox confirm
{
GTAj.sRe = GTAj.xmlhttp.responseText ;
if( GTAj.sRe!='' )
{
GTAj.rtns = 'complete' ;
}
}
this._DBG( GTAj.vA['ib'],'GTAj.xmlhttp-sRe',GTAj.sRe + ', GTAj.rtns:['+GTAj.rtns+'] ');
}
catch(e3)
{
//--- xmlhttp.open fail, set ff==true and try again..
this._DBG(GTAj.vA["ib"],"GTAj.xmlhttp.fail","xmlhttp:["+GTAj.xmlhttp+"],failed.");
if( !document.forms[GTAj.vA['req']] || (document.forms[GTAj.vA['req']] && (GTAj.tBro.indexOf('gecko')!=-1 || GTAj.tBro.indexOf('firefox')!=-1 ) ) )
{
GTAj.vA['ff'] = true ;
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=GTAj;');
GTAj.sTd = window.setTimeout( 'GTAj._LOP()',GTAj.iItl );
}
else
{
e3.message += "\nmaybe you can gtajax.set('forceframe',true) to try again.";
this._RGT('formXmlHttpFail',e3 );
}
}
GTAj.xmlhttp = null ;
}
}
if(GTAj.isDN)
{
this._SAY( GTAj.sFld,'Loaded Successfully',false );
}
//------------- end of sending data .
}
else if( GTAj.isWtRp )
{
try
{
if( !dgt )
{
var dgt = document;
var fgt = dgt.frames ? dgt.frames[GTAj.sPtWi] : dgt.getElementById(GTAj.sPtWi);
}
var pgt = fgt.document || fgt.contentWindow.document;
if( typeof pgt == 'undefined' || pgt == null)
{
//window.alert('isWtRp-error! dgt:['+dgt+'] fgt:['+fgt+'] pgt:['+pgt+']');
GTAj.tErr.name = 'GTAj.readResp';
GTAj.tErr.message = 'dgt:['+dgt+'] fgt:['+fgt+'] pgt:['+pgt+']';
this._RGT('GTAj.isWtRp',GTAj.tErr);
return false;
}
var sRe2 = pgt.body.innerHTML ;
GTAj.rtns = pgt.readyState ;
if( GTAj.rtns=='complete' && sRe2=='')
{
GTAj.rtns = ''; //-- remedy on 20101111 for chrome
}
if( GTAj.rtns!=null && typeof GTAj.rtns!='undefined' )
{
GTAj.sRe = sRe2;
}
else
{
if( ( GTAj.sRe!=null && sRe2!=null && GTAj.sRe!='' && sRe2!='' ) && GTAj.sRe.length==sRe2.length )
{
GTAj.rtns = 'complete';
}
GTAj.sRe = sRe2 ;
GTAj.iItl = 2000 ;
}
if( GTAj.tBro.indexOf('opera')>-1 )
{
GTAj.sRe = GTAj.sRe.replace(/\n{3,}/,''); //--- for opera compatible
}
this._DBG( GTAj.vA['ib'],'GTAj.rtns', GTAj.rtns + ',GTAj.sRe:['+GTAj.sRe+']');
if( GTAj.rtns==null || typeof GTAj.rtns=='undefined' )
{
GTAj.rtns = '';
}
if( GTAj.rtns.toLowerCase()!='complete' )
{
if(GTAj.iTm < GTAj.vA['mul'])
{
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=GTAj;');
GTAj.sTd = window.setTimeout( 'GTAj._LOP()',GTAj.iItl );
this._DBG( GTAj.vA['ib'],'!=complelte-1534','sTd:['+GTAj.sTd+'] iTm:['+GTAj.iTm+']');
}
else
{
this._DBG( GTAj.vA['ib'],'connTimeOut','connection timeout');
}
}
else
{
window.clearTimeout(GTAj.sTd);
window.clearTimeout(GTAj.sTd2);
}
sRe2 = null ;
}
catch( e7 )
{
this._DBG( GTAj.vA['ib'],'accessRe',e7.message );
//--- tell script to waiting again,Modified on 2006-7-7 11:36
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=GTAj;');
GTAj.sTd = window.setTimeout('GTAj._LOP()',GTAj.iItl);
}
//--- end of get content from iframe
}
if( GTAj.rtns!=null && typeof GTAj.rtns!='undefined' && GTAj.rtns.toLowerCase()=='complete' )
{
this._SAY(GTAj.sFld, GTAj.vA['sbv'],true);
try
{
if(GTAj.nEmt2)
{
if(GTAj.myBdTt!=null && typeof GTAj.myBdTt !='undefined')
{
try
{
GTAj.myBdTt.removeChild(GTAj.nEmt2);
}
catch(erm)
{
}
}
else
{
document.body.removeChild(GTAj.nEmt2); //--- refer to this._PSD()
}
GTAj.nEmt2=null;
//window.alert('nEmt2 is cleared!');
}
else
{
this._DBG(GTAj.vA['ib'],'return','nEmt2 is nothing!');
}
if( ( GTAj.sFld!=''|| GTAj.vA['fbl'] ) && !GTAj.vA['rdo'] )
{
if( GTAj.vA['bl'] || GTAj.vA['fbl'] )
{
//--- need bl or not, updated 2006-9-22 11:55
if( GTAj.sBkCt=='' )
{
GTAjStatus.bki++;
if( GTAjStatus.bki > GTAjStatus.maxbk )
{
GTAjStatus.bki = 0 ;
}
eval('GTAjBK.bk'+GTAjStatus.bki+'=document.getElementById(\''+GTAj.vA['ta']+'\').innerHTML');
this._DBG( GTAj.vA['ib'],'GTAjBK.bk'+GTAjStatus.bki,'val');
GTAj.sBkCt = '1' ;
}
var sbackstr = ' <br/> <br/><a href="javascript:void(0);" onclick="javascript:GTAj.backGTAjax(\''+ GTAj.vA['ta']+'\',\''+GTAjStatus.bki+'\');">«'+ GTAj.vA['rn']+'</a><br/> ' ;
if( GTAj.vA['nbl']!='' )
{
if( GTAj.sRe.indexOf( GTAj.vA['nbl'] ) == -1 )
{
GTAj.sRe += sbackstr ;
}
}
else
{
GTAj.sRe += sbackstr ;
}
}
}
//-- callback function, added on Sun Mar 11 12:56:18 CST 2012
if(GTAj.vA['cb'] != undefined && GTAj.vA['cb'] != ''){
//console.log("callback:["+GTAj.vA['cb']+"]");
GTAj.vA['cb'].call(GTAj.sRe);
}
else if(GTAj.wFl || ( GTAj.vA['ff'] && !GTAj.vA['rdo'] ) || (!GTAj.wFl && !GTAj.vA['rdo']) ) // GTAj.wFl==true,always write directly
{
if( typeof GTAj.vA['ta'] !='undefined' && GTAj.vA['ta']!='' )
{
document.getElementById( GTAj.vA['ta']).innerHTML = GTAj.sRe ;
}
}
if( sRe2 )
{
sRe2 = null ;
}
eval('GTAjStatus.pid'+GTAjStatus.nowopen+'=null;') ;
GTAjStatus.lastopen = GTAjStatus.nowopen ;
GTAjStatus.nowopen = 0 ;
if( GTAj.sTd != 0 )
{
window.clearTimeout( GTAj.sTd ) ;
}
if( true || GTAj.sTd2 != 0 )
{
window.clearTimeout( GTAj.sTd2 ) ;
this._DBG( GTAj.vA['ib'],'sTd2-accessRe-2', GTAj.sTd2 );
}
this._RGT('done',GTAj.tErr);
return GTAj.sRe ;
}
catch(e5)
{
return this._RGT('finishJob',e5);
}
}
else if(!GTAj.isWtRp)
{
this._DBG( GTAj.vA['ib'],'serverResponse',' emptyValue');
}
else
{
this._DBG( GTAj.vA['ib'],'sRe-waiting','sRe:['+GTAj.sRe+'],state:['+GTAj.rtns+']');
}
}
}
this._DBG = function(ib,sName,sVal)
{
if( ib )
{
try
{
var debugid = 'gtajax-debugid';
var isieready = GTAjStatus.ierdy ;
if( isieready == 0)
{
if( GTAj.tBro.indexOf('explorer')>-1 )
{
if( document.readyState!='complete' )
{
}
else
{
isieready = 1;
GTAjStatus.ierdy = isieready;
}
}
else
{
isieready = 1;
GTAjStatus.ierdy = isieready;
}
}
if( isieready == 0 )
{
window.alert('the '+sName+' is:['+sVal+']');
}
else
{
if( !document.getElementById( debugid ) )
{
var debugdiv = document.createElement('div');
debugdiv.setAttribute('id', debugid );
document.body.appendChild( debugdiv );
}
document.getElementById( debugid ).innerHTML += "<br/><br/>"+(new Date).getTime()+":<br/>";
if(GTAj.tBro.indexOf('firefox') > -1)
{
if(sVal.replace)
{
sVal = sVal.replace((new RegExp('<','gm')),'<');
}
document.getElementById( debugid ).innerHTML += sName+': ['+sVal+']';
}
else
{
document.getElementById( debugid ).innerText += sName+': ['+sVal+']';
}
}
}
catch( edebug )
{
this._RPT('edebug',edebug);
}
}
}
this._LOP = function()
{
try
{
if( GTAj)
{
GTAj.get( GTAjStatus.nowopen );
GTAj.iTm += GTAj.iItl; //-- remedy on Wed Jan 26 15:38:16 GMT 2011
GTAj._PSD( GTAj.iTm );
GTAj._DBG(GTAj.vA['ib'],'_LOP', 'req:['+GTAj.reg.req+']');
}
}
catch(e1609)
{
if( GTAj)
{
return GTAj._RGT('GTAj._LOP()',e1609)
}
else
{
return this._RGT('this._LOP()',e1609)
}
}
}
this._RPT = function(sTag,sObj)