function WebForm_PostBackOptions(eventTarget,eventArgument,validation,validationGroup,actionUrl,trackFocus,clientSubmit){
this.eventTarget=eventTarget;
this.eventArgument=eventArgument;
this.validation=validation;
this.validationGroup=validationGroup;
this.actionUrl=actionUrl;
this.trackFocus=trackFocus;
this.clientSubmit=clientSubmit;}
function WebForm_DoPostBackWithOptions(options){
var validationResult=true;
if(options.validation){
if(typeof(Page_ClientValidate)=='function'){
validationResult=Page_ClientValidate(options.validationGroup);}}
if(validationResult){
if((typeof(options.actionUrl)!="undefined")&&(options.actionUrl!=null)&&(options.actionUrl.length>0)){
theForm.action=options.actionUrl;}
if(options.trackFocus){
var lastFocus=theForm.elements["__LASTFOCUS"];
if((typeof(lastFocus)!="undefined")&&(lastFocus!=null)){
if(typeof(document.activeElement)=="undefined"){
lastFocus.value=options.eventTarget;}
else{
var active=document.activeElement;
if((typeof(active)!="undefined")&&(active!=null)){
if((typeof(active.id)!="undefined")&&(active.id!=null)&&(active.id.length>0)){
lastFocus.value=active.id;}
else if(typeof(active.name)!="undefined"){
lastFocus.value=active.name;}}}}}}
if(options.clientSubmit){
__doPostBack(options.eventTarget,options.eventArgument);}}
var __pendingCallbacks=new Array();
var __synchronousCallBackIndex=-1;
function WebForm_DoCallback(eventTarget,eventArgument,eventCallback,context,errorCallback,useAsync){
var postData=__theFormPostData +"__CALLBACKID="+ WebForm_EncodeCallback(eventTarget)+"&__CALLBACKPARAM="+ WebForm_EncodeCallback(eventArgument);
if(theForm["__EVENTVALIDATION"]){
postData +="&__EVENTVALIDATION="+ WebForm_EncodeCallback(theForm["__EVENTVALIDATION"].value);}
var xmlRequest,e;
try{
xmlRequest=new XMLHttpRequest();}
catch(e){
try{
xmlRequest=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e){}}
var setRequestHeaderMethodExists=true;
try{
setRequestHeaderMethodExists=(xmlRequest&&xmlRequest.setRequestHeader);}
catch(e){}
var callback=new Object();
callback.eventCallback=eventCallback;
callback.context=context;
callback.errorCallback=errorCallback;
callback.async=useAsync;
var callbackIndex=WebForm_FillFirstAvailableSlot(__pendingCallbacks,callback);
if(!useAsync){
if(__synchronousCallBackIndex!=-1){
__pendingCallbacks[__synchronousCallBackIndex]=null;}
__synchronousCallBackIndex=callbackIndex;}
if(setRequestHeaderMethodExists){
xmlRequest.onreadystatechange=WebForm_CallbackComplete;
callback.xmlRequest=xmlRequest;
xmlRequest.open("POST",theForm.action,true);
xmlRequest.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=utf-8");
xmlRequest.send(postData);
return;}
callback.xmlRequest=new Object();
var callbackFrameID="__CALLBACKFRAME"+ callbackIndex;
var xmlRequestFrame=document.frames[callbackFrameID];
if(!xmlRequestFrame){
xmlRequestFrame=document.createElement("IFRAME");
xmlRequestFrame.width="1";
xmlRequestFrame.height="1";
xmlRequestFrame.frameBorder="0";
xmlRequestFrame.id=callbackFrameID;
xmlRequestFrame.name=callbackFrameID;
xmlRequestFrame.style.position="absolute";
xmlRequestFrame.style.top="-100px"
xmlRequestFrame.style.left="-100px";
try{
if(callBackFrameUrl){
xmlRequestFrame.src=callBackFrameUrl;}}
catch(e){}
document.body.appendChild(xmlRequestFrame);}
var interval=window.setInterval(function(){
xmlRequestFrame=document.frames[callbackFrameID];
if(xmlRequestFrame&&xmlRequestFrame.document){
window.clearInterval(interval);
xmlRequestFrame.document.write("");
xmlRequestFrame.document.close();
xmlRequestFrame.document.write('');
xmlRequestFrame.document.close();
xmlRequestFrame.document.forms[0].action=theForm.action;
var count=__theFormPostCollection.length;
var element;
for(var i=0;i=0){
element.className=WebForm_TrimString(currentClassName.substring(0,index)+' '+
currentClassName.substring(index + className.length + 1,currentClassName.length));}}
function WebForm_GetElementById(elementId){
if(document.getElementById){
return document.getElementById(elementId);}
else if(document.all){
return document.all[elementId];}
else return null;}
function WebForm_GetElementByTagName(element,tagName){
var elements=WebForm_GetElementsByTagName(element,tagName);
if(elements&&elements.length>0){
return elements[0];}
else return null;}
function WebForm_GetElementsByTagName(element,tagName){
if(element&&tagName){
if(element.getElementsByTagName){
return element.getElementsByTagName(tagName);}
if(element.all&&element.all.tags){
return element.all.tags(tagName);}}
return null;}
function WebForm_GetElementDir(element){
if(element){
if(element.dir){
return element.dir;}
return WebForm_GetElementDir(element.parentNode);}
return"ltr";}
function WebForm_GetElementPosition(element){
var result=new Object();
result.x=0;
result.y=0;
result.width=0;
result.height=0;
if(element.offsetParent){
result.x=element.offsetLeft;
result.y=element.offsetTop;
var parent=element.offsetParent;
while(parent){
result.x +=parent.offsetLeft;
result.y +=parent.offsetTop;
var parentTagName=parent.tagName.toLowerCase();
if(parentTagName!="table"&&
parentTagName!="body"&&
parentTagName!="html"&&
parentTagName!="div"&&
parent.clientTop&&
parent.clientLeft){
result.x +=parent.clientLeft;
result.y +=parent.clientTop;}
parent=parent.offsetParent;}}
else if(element.left&&element.top){
result.x=element.left;
result.y=element.top;}
else{
if(element.x){
result.x=element.x;}
if(element.y){
result.y=element.y;}}
if(element.offsetWidth&&element.offsetHeight){
result.width=element.offsetWidth;
result.height=element.offsetHeight;}
else if(element.style&&element.style.pixelWidth&&element.style.pixelHeight){
result.width=element.style.pixelWidth;
result.height=element.style.pixelHeight;}
return result;}
function WebForm_GetParentByTagName(element,tagName){
var parent=element.parentNode;
var upperTagName=tagName.toUpperCase();
while(parent&&(parent.tagName.toUpperCase()!=upperTagName)){
parent=parent.parentNode?parent.parentNode:parent.parentElement;}
return parent;}
function WebForm_SetElementHeight(element,height){
if(element&&element.style){
element.style.height=height +"px";}}
function WebForm_SetElementWidth(element,width){
if(element&&element.style){
element.style.width=width +"px";}}
function WebForm_SetElementX(element,x){
if(element&&element.style){
element.style.left=x +"px";}}
function WebForm_SetElementY(element,y){
if(element&&element.style){
element.style.top=y +"px";}}