/**
  * AdvancedAJAX 1.0
  * (c) 2005 Lukasz Lach <anakin@php5.pl>
  *
  * Permission to use, modify, copy and distribute this software
  * for any purpose with or without fee is hereby granted ONLY
  * FOR NON-COMMERCIAL USE, provided that the above copyright notice
  * and this permission notice appear in all copies. You can use this
  * software in commercial projects after contacting author and
  * buying licence.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
  * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
  *
  * Except as contained in this notice, the name of a copyright holder shall
  * not be used in advertising or otherwise to promote the sale, use or other
  * dealings in this Software without prior written authorization of the
  * copyright holder.
  **/

function advAJAX(){
var _1=new Object();
_1.url=window.location.href;
_1.method="GET";
_1.async=true;
_1.mimeType="text/xml";
_1.username=null;
_1.password=null;
_1.parameters=new Object();
_1.headers=new Object();
_1.form=null;
_1.disableForm=true;
_1.unique=true;
_1.uniqueParameter="advajax_uniqid";
_1.requestDone=false;
_1.queryString="";
_1.responseText=null;
_1.responseXML=null;
_1.status=null;
_1.statusText=null;
_1.aborted=false;
_1.timeout=0;
_1.retryCount=0;
_1.retryDelay=1000;
_1.tag=null;
_1.group=null;
_1.xmlHttpRequest=null;
_1.onInitialization=null;
_1.onFinalization=null;
_1.onLoading=null;
_1.onLoaded=null;
_1.onInteractive=null;
_1.onComplete=null;
_1.onSuccess=null;
_1.onFatalError=null;
_1.onError=null;
_1.onTimeout=null;
_1.onRetryDelay=null;
_1.onRetry=null;
_1.onGroupEnter=null;
_1.onGroupLeave=null;
_1.createXmlHttpRequest=function(){
if(typeof XMLHttpRequest!="undefined"){
return new XMLHttpRequest();
}
try{
return new ActiveXObject("Msxml2.XMLHTTP");
}
catch(E){
try{
return new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){
if(typeof _1.onFatalError=="function"){
_1.onFatalError(e);
}
return null;
}
if(typeof _1.onFatalError=="function"){
_1.onFatalError(E);
}
}
return null;
};
_1._onInitializationHandled=false;
_1._initObject=function(){
if(_1.xmlHttpRequest!=null){
delete _1.xmlHttpRequest["onreadystatechange"];
_1.xmlHttpRequest=null;
}
if((_1.xmlHttpRequest=_1.createXmlHttpRequest())==null){
if(typeof _1.onFatalError=="function"){
_1.onFatalError(null);
}
return null;
}
if(typeof _1.xmlHttpRequest.overrideMimeType!="undefined"){
_1.xmlHttpRequest.overrideMimeType(_1.mimeType);
}
_1.xmlHttpRequest.onreadystatechange=function(){
if(_1==null||_1.xmlHttpRequest==null){
return;
}
switch(_1.xmlHttpRequest.readyState){
case 1:
_1._onLoading(_1);
break;
case 2:
_1._onLoaded(_1);
break;
case 3:
_1._onInteractive(_1);
break;
case 4:
_1._onComplete(_1);
break;
}
};
_1._onLoadingHandled=false;
_1._onLoadedHandled=false;
_1._onInteractiveHandled=false;
_1._onCompleteHandled=false;
};
_1._onLoading=function(){
if(_1._onLoadingHandled){
return;
}
if(!_1._retry&&_1.group!=null){
if(typeof advAJAX._groupData[_1.group]=="undefined"){
advAJAX._groupData[_1.group]=0;
}
advAJAX._groupData[_1.group]++;
if(typeof _1.onGroupEnter=="function"&&advAJAX._groupData[_1.group]==1){
_1.onGroupEnter(_1);
}
}
if(typeof _1.onLoading=="function"){
_1.onLoading(_1);
}
_1._onLoadingHandled=true;
};
_1._onLoaded=function(){
if(_1._onLoadedHandled){
return;
}
if(typeof _1.onLoaded=="function"){
_1.onLoaded(_1);
}
_1._onLoadedHandled=true;
};
_1._onInteractive=function(){
if(_1._onInteractiveHandled){
return;
}
if(typeof _1.onInteractive=="function"){
_1.onInteractive(_1);
}
_1._onInteractiveHandled=true;
};
_1._onComplete=function(){
if(_1._onCompleteHandled||_1.aborted){
return;
}
_1.requestDone=true;
with(_1.xmlHttpRequest){
_1.responseText=responseText;
_1.responseXML=responseXML;
if(typeof status!="undefined"){
_1.status=status;
}
if(typeof statusText!="undefined"){
_1.statusText=statusText;
}
}
if(typeof _1.onComplete=="function"){
_1.onComplete(_1);
}
_1._onCompleteHandled=true;
if(_1.status==200&&typeof _1.onSuccess=="function"){
_1.onSuccess(_1);
}else{
if(typeof _1.onError=="function"){
_1.onError(_1);
}
}
delete _1.xmlHttpRequest["onreadystatechange"];
_1.xmlHttpRequest=null;
if(_1.disableForm){
_1.switchForm(true);
}
_1._groupLeave();
if(typeof _1.onFinalization=="function"){
_1.onFinalization(_1);
}
};
_1._groupLeave=function(){
if(_1.group!=null){
advAJAX._groupData[_1.group]--;
if(typeof _1.onGroupLeave=="function"&&advAJAX._groupData[_1.group]==0){
_1.onGroupLeave(_1);
}
}
};
_1._retry=false;
_1._retryNo=0;
_1._onTimeout=function(){
if(_1==null||_1.xmlHttpRequest==null||_1._onCompleteHandled){
return;
}
_1.aborted=true;
_1.xmlHttpRequest.abort();
if(typeof _1.onTimeout=="function"){
_1.onTimeout(_1);
}
_1._retry=true;
if(_1._retryNo!=_1.retryCount){
_1._initObject();
if(_1.retryDelay>0){
if(typeof _1.onRetryDelay=="function"){
_1.onRetryDelay(_1);
}
startTime=new Date().getTime();
while(new Date().getTime()-startTime<_1.retryDelay){
}
}
_1._retryNo++;
if(typeof _1.onRetry=="function"){
_1.onRetry(_1,_1._retryNo);
}
_1.run();
}else{
delete _1.xmlHttpRequest["onreadystatechange"];
_1.xmlHttpRequest=null;
if(_1.disableForm){
_1.switchForm(true);
}
_1._groupLeave();
if(typeof _1.onFinalization=="function"){
_1.onFinalization(_1);
}
}
};
_1.run=function(){
_1._initObject();
if(_1.xmlHttpRequest==null){
return false;
}
_1.aborted=false;
if(_1.method=="GET"&&_1.unique){
_1.parameters[encodeURIComponent(_1.uniqueParameter)]=new Date().getTime().toString().substr(5)+Math.floor(Math.random()*100).toString();
}
if(!_1._retry){
for(var a in _1.parameters){
if(_1.queryString.length>0){
_1.queryString+="&";
}
_1.queryString+=encodeURIComponent(a)+"="+encodeURIComponent(_1.parameters[a]);
}
if(_1.method=="GET"&&_1.queryString.length>0){
_1.url+=(_1.url.indexOf("?")!=-1?"&":"?")+_1.queryString;
}
}
if(typeof _1.onInitialization=="function"&&!_1._onInitializationHandled){
_1.onInitialization(_1);
_1._onInitializationHandled=true;
}
if(_1.disableForm){
_1.switchForm(false);
}
try{
_1.xmlHttpRequest.open(_1.method,_1.url,_1.async,_1.username,_1.password);
}
catch(e){
if(typeof _1.onFatalError=="function"){
_1.onFatalError(e);
}
return;
}
if(_1.timeout>0){
setTimeout(_1._onTimeout,_1.timeout);
}
if(typeof _1.xmlHttpRequest.setRequestHeader!="undefined"){
for(var a in _1.headers){
_1.xmlHttpRequest.setRequestHeader(encodeURIComponent(a),encodeURIComponent(_1.headers[a]));
}
}
if(_1.method=="POST"&&typeof _1.xmlHttpRequest.setRequestHeader!="undefined"){
_1.xmlHttpRequest.setRequestHeader("Content-type","application/x-www-form-urlencoded");
_1.xmlHttpRequest.send(_1.queryString);
}else{
if(_1.method=="GET"){
_1.xmlHttpRequest.send(null);
}
}
};
_1.handleArguments=function(_3){
if(typeof _3.form=="object"&&_3.form!=null){
_1.form=_3.form;
_1.appendForm();
}
for(a in _3){
if(typeof _1[a]=="undefined"){
_1.parameters[a]=_3[a];
}else{
if(a!="parameters"&&a!="headers"){
_1[a]=_3[a];
}else{
for(b in _3[a]){
_1[a][b]=_3[a][b];
}
}
}
}
_1.method=_1.method.toUpperCase();
};
_1.switchForm=function(_4){
if(typeof _1.form!="object"||_1.form==null){
return;
}
with(_1.form){
for(var nr=0;nr<elements.length;nr++){
if(!_4){
if(elements[nr]["disabled"]){
elements[nr]["advajax_disabled"]=true;
}else{
elements[nr]["disabled"]="disabled";
}
}else{
if(typeof elements[nr]["advajax_disabled"]=="undefined"){
elements[nr].removeAttribute("disabled");
}
}
}
}
};
_1.appendForm=function(){
with(_1.form){
_1.method=method.toUpperCase();
_1.url=action;
for(var nr=0;nr<elements.length;nr++){
var e=elements[nr];
if(e.disabled){
continue;
}
switch(e.type){
case "text":
case "password":
case "hidden":
case "textarea":
_1.addParameter(e.name,e.value);
break;
case "select-one":
if(e.selectedIndex>=0){
_1.addParameter(e.name,e.options[e.selectedIndex].value);
}
break;
case "select-multiple":
for(var _7=0;_7<e.options.length;_7++){
if(e.options[_7].selected){
_1.addParameter(e.name,e.options[_7].value);
}
}
break;
case "checkbox":
case "radio":
if(e.checked){
_1.addParameter(e.name,e.value);
}
break;
}
}
}
};
_1.addParameter=function(_8,_9){
_1.parameters[_8]=_9;
};
_1.delParameter=function(_10){
delete _1.parameters[_10];
};
if(typeof advAJAX._defaultParameters!="undefined"){
_1.handleArguments(advAJAX._defaultParameters);
}
return _1;
}
advAJAX.get=function(_11){
return advAJAX.handleRequest("GET",_11);
};
advAJAX.post=function(_12){
return advAJAX.handleRequest("POST",_12);
};
advAJAX.head=function(_13){
return advAJAX.handleRequest("HEAD",_13);
};
advAJAX.submit=function(_14,_15){
if(typeof _15=="undefined"||_15==null){
return -1;
}
if(typeof _14!="object"||_14==null){
return -2;
}
var _16=new advAJAX();
_15["form"]=_14;
_16.handleArguments(_15);
return _16.run();
};
advAJAX.assign=function(_17,_18){
if(typeof _18=="undefined"||_18==null){
return -1;
}
if(typeof _17!="object"||_17==null){
return -2;
}
if(typeof _17["onsubmit"]=="function"){
_17["advajax_onsubmit"]=_17["onsubmit"];
}
_17["advajax_args"]=_18;
_17["onsubmit"]=function(){
if(typeof this["advajax_onsubmit"]!="undefined"){
this["advajax_onsubmit"]();
}
if(advAJAX.submit(this,this["advajax_args"])==false){
return true;
}
return false;
};
return true;
};
advAJAX.handleRequest=function(_19,_20){
if(typeof _20=="undefined"||_20==null){
return -1;
}
var _21=new advAJAX();
_21.method=_19;
_21.handleArguments(_20);
return _21.run();
};
advAJAX._defaultParameters=new Object();
advAJAX.setDefaultParameters=function(_22){
advAJAX._defaultParameters=new Object();
for(a in _22){
advAJAX._defaultParameters[a]=_22[a];
}
};
advAJAX._groupData=new Object();