var HTML_FIND = new Array("&quot;", "&lt;", "&gt;", "<br>", "</br>" );
var HTML_REPLACE = new Array("\"", "<", ">", "\r\n", "\r\n" );
var unWantedCharSet = "[<>|\"]";
var unWantedChars = new RegExp(unWantedCharSet); // last char is space "\\ "

var ERROR_COLOR = "pink";
var MOUSE_OVER_MENU_COLOR = "black";//"xp: black";//lbank: "#006633"
var TRACK_SESSION = true;
var IS_CHILD_WINDOW = false;

function changeColor(whichObject,colorId){
	whichObject.style.backgroundImage = (colorId==1) ? "url('/"+CTX_PATH+"/images/rowMouseOverImage.gif')" : "";
}

function changeMenuColor(whichObject,colorId){
	whichObject.style.backgroundColor = (colorId==1) ? MOUSE_OVER_MENU_COLOR : "";
	whichObject.style.borderTop = (colorId==1) ? "1px solid orange" : "";
	whichObject.style.borderBottom = (colorId==1) ? "1px solid orange" : "";
	whichObject.style.cursor = (colorId==1) ? "pointer" : "";
}

function hideMenu(whichMenu){
	setTimeout(
		function(){
			makeHidden(whichMenu);
		}, 20);
	currentMenu = "";
}

function makeHidden(whichMenu){
	if(currentMenu!=whichMenu){
		document.getElementById(whichMenu).style.display = "none";
		document.getElementById(whichMenu).style.visibility = "hidden";
	}
}

function removeAllOptions(givenForm,selectName){
	var totalOptions = givenForm.elements[selectName].options.length;	//from GUI, removed the displayed ones
	
	for(var i=0; i<totalOptions; i++){
		givenForm.elements[selectName].options[0] = null;
	}
}
function parseJS(givenValue)
{
	if(givenValue==null || givenValue=="") return "";
	for(var i=0; i<HTML_FIND.length; i++)
	{
		if(givenValue.indexOf(HTML_FIND[i])>=0)
		{
			givenValue = givenValue.replace(new RegExp(HTML_FIND[i],'g'),HTML_REPLACE[i]);
		}
	}
	return givenValue;
}

function attachEvents(whichForm){
	//alert("Total Elements in the form: "+whichForm.elements.length)
	for(var i=0;i<whichForm.elements.length; i++)
	{
		var className = whichForm.elements[i].className;
		if(className=="integerInput" || className=="decimalInput" || className=="integerLeft")
		{
			whichForm.elements[i].onkeypress = Utils.checkValidChar;
			whichForm.elements[i].onblur = Utils.checkNumberInput;
		}else if(className=="textInput")
		{
			try{
				whichForm.elements[i].onblur = Utils.trim;
			}catch(err) {
				//jsalert("Please report the error: <br>"+whichForm.elements[i].name + "<br>" + err.message);
			}
		}
	}
}

function checkPositiveValue(eventObject){
	var fieldValue  = parseFloat(eventObject.value);
	if(isNaN(eventObject.value)==false && fieldValue>0) {eventObject.style.backgroundColor="white";return true;};
	eventObject.style.backgroundColor="pink";
	alert("Field value should be number and greater than 0");
	return false;
}
function validateEmail(email) {
    var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return re.test(email);
}
function validateFormData(givenForm){
	
	var noOfElements = givenForm.elements.length;
	var isValid = true;
	for(var i=0; i<noOfElements; i++){
		var fieldValid = true;
		if(givenForm.elements[i].style.display=="none" || givenForm.elements[i].disabled==true || givenForm.elements[i].readOnly==true || givenForm.elements[i].type=="button") 
			continue;
		
		if((givenForm.elements[i].outerHTML.indexOf("required")>0 || givenForm.elements[i].required=="true" || givenForm.elements[i].required==true) && givenForm.elements[i].value==""){
			isValid = false;
			fieldValid = false;
		}
		if(givenForm.elements[i].alt) {
			var reqMinValue = parseInt(givenForm.elements[i].alt);
			var inputValue = parseInt(givenForm.elements[i].value);
			
			if(inputValue < reqMinValue){
				isValid = false;
				fieldValid = false;
			}
		}

		if(givenForm.elements[i].accept){
			var reqMaxValue = parseInt(givenForm.elements[i].accept);
			var inputValue = parseInt(givenForm.elements[i].value);
			if(inputValue > reqMaxValue){
				isValid = false;
				fieldValid = false;
			}
		}
		
		if(givenForm.elements[i].accessKey){
			var dataType = givenForm.elements[i].accessKey;
			if(dataType=="date" && isValidDate(givenForm.elements[i].value)==false){
				if(givenForm.elements[i].value!=""){
					isValid = false;
					fieldValid = false;
				}
			}
			if(dataType=="email"){
				if(givenForm.elements[i].value!="" && validateEmail(givenForm.elements[i].value)==false){
					isValid = false;
					fieldValid = false;
				}
			}
		}
		
		if((givenForm.elements[i].type=="text" || givenForm.elements[i].type=="password" || givenForm.elements[i].type=="textarea") && (givenForm.elements[i].dir || givenForm.elements[i].minLength)) { //dir=minLength
			var fLen = (givenForm.elements[i].dir) ? givenForm.elements[i].dir : givenForm.elements[i].minLength;
			var reqMinLength = parseInt(fLen);
			var inputLength = givenForm.elements[i].value.length;
			
			
			if(inputLength<reqMinLength){
				isValid = false;
				fieldValid = false;
			}
		}
		
		if(unWantedChars.exec(givenForm.elements[i].value)!=null){
			isValid = false;
			fieldValid = false;
		}
		
		givenForm.elements[i].style.backgroundColor = (fieldValid==false) ? ERROR_COLOR : "";
	}
	if(isValid==false){
		jsalert(hFieldsRequired);	//defined in waiting.jsp
	}
	
	return isValid;
}

function jsalert(givenMsg){
	if(document.getElementById("alertDialogDiv")){
		showCustomAlertDialog(givenMsg,true);
	}else{
		var args = new Object();
		args.message = givenMsg;
		args.parentWindow = window;
		var newWin = window.showModalDialog("MessageHandler?userAction=1",args,"center: yes; dialogHeight:220px; dialogWidth:500px; edge: Raised; help: No; resizable: 0; status: No; scroll: No;");
	}
}
function finalConfirm(userAnswer){
	hideCustomAlertDialog();
	userCallBackFun(userAnswer);
}

function jsconfirmNew(givenMsg,confirmCallBackFunction){
	userCallBackFun = null;	//just for beauty, we have not put this variable outside
	if(document.getElementById("alertDialogDiv") && confirmCallBackFunction!=null){
		showCustomAlertDialog(givenMsg,false);
		userCallBackFun = confirmCallBackFunction;
	}else{
		return jsconfirm(givenMsg);
	}
}

function jsconfirm(givenMsg){

	var args = new Object();
	args.message = givenMsg;
	args.parentWindow = window;
	var newWin = window.showModalDialog("MessageHandler?userAction=2",args,"center: yes; dialogHeight:220px; dialogWidth:500px; edge: Raised; help: No; resizable: No; status: No; scroll: No");

	if(args.userAnswer){
		return args.userAnswer;
	}
	
	return false;
}


var currentMenu = "";

function showMenu(whichMenu){
	currentMenu = whichMenu;
	document.getElementById(whichMenu).style.display = "block";
	document.getElementById(whichMenu).style.visibility = "visible";
}


function trim(givenValue){
	return (givenValue.replace(/(\s+)$/,'')).replace(/^(\s+)/,'');
}

function toggleBackground(enabled){
	var backgroundDiv = "alertDialogDiv"; //"userSearchFrameDiv";
	if(enabled){
		document.getElementById(backgroundDiv).style.display = "block";
		document.getElementById(backgroundDiv).style.width = document.body.clientWidth;
		//document.getElementById(backgroundDiv).style.height =  document.body.clientHeight;
		document.getElementById(backgroundDiv).style.height =  document.body.scrollHeight;
	}else{
		document.getElementById(backgroundDiv).style.display = "none";
	}
}
function increaseClientSession(){
	SESSION_OUT_TIME = SESSION_IN_TIME;
}

function searchUser(nextURL, userType, userSearchFunction){
	increaseClientSession();
	nextUserSearchFun = null;	//just for beauty of code, not putting it outside the code, GLOBAL variable
	nextURLAfterSearch = nextURL; //just for beauty of code, not putting it outside the code, GLOBAL variable

	toggleBackground(true);
	document.getElementById("userSearchFrame").style.display = "block";
	document.getElementById("userSearchFrame").style.top = ((document.body.clientHeight - 415)/2);
	document.getElementById("userSearchFrame").style.left = ((document.body.clientWidth - 600)/2);
	document.getElementById("userSearchFrame").focus();
	
	if(userType==null) userType = "all";
	document.getElementById("userSearchFrame").src = "SearchController?userAction=1&userType="+userType + getCSRFToken();
	nextUserSearchFun = userSearchFunction;
}

function actionPostSearchUser(userId){
	hideSearchUserDialog();
	if(userId==null) return;
	
	if(nextURLAfterSearch==""){
		nextUserSearchFun(userId);
	}else{
		var userId = userId.split("|")[0];
		nextURLAfterSearch+= "&userId=" + userId + getCSRFToken();
		window.location.href = nextURLAfterSearch;
	}
}

function hideSearchUserDialog(){	//this function is being called from inside the frame, please do not delete
	document.getElementById("userSearchFrame").src = "about:blank";
	document.getElementById("userSearchFrame").style.display = "none";
	toggleBackground(false);
}

function setUpServiceCharge(){
	var frameName = "svcChargeFrame";
	increaseClientSession();
	toggleBackground(true);

	document.getElementById(frameName).style.display = "block";
	document.getElementById(frameName).style.top =  ((document.body.clientHeight - 350)/2);
	document.getElementById(frameName).style.left = ((document.body.clientWidth - 500)/2);
	document.getElementById(frameName).src = "ServiceChargeController?userAction=5"  + getCSRFToken();
	document.getElementById(frameName).focus();
}

function takeToServiceChargeSetup(userAnswer, svcType, categoryId){
	toggleBackground(false);
	document.getElementById("svcChargeFrame").style.display = "none";
	
	if(userAnswer==true){
		var nextURL = "ServiceChargeController?userAction=2&categoryId=" + categoryId + getCSRFToken();
		window.location.href = nextURL;
	}
}

function setUpSurvey(){
	
	increaseClientSession();
	toggleBackground(true);
	var frameName = "surveyFrame";

	document.getElementById(frameName).style.display = "block";
	document.getElementById(frameName).style.top =  ((document.body.clientHeight - 350)/2);
	document.getElementById(frameName).style.left = ((document.body.clientWidth - 500)/2);
	document.getElementById(frameName).src = "SurveySetupController?userAction=1" + getCSRFToken();
	document.getElementById(frameName).focus();
}

function takeToServeySetup(userAnswer, isAnonymous, userType){
	toggleBackground(false);
	document.getElementById("surveyFrame").style.display = "none";
	
	if(userAnswer==true){
		var nextURL = "SurveySetupController?userAction=2&isAnonymous=" + isAnonymous + getCSRFToken();
		if(isAnonymous==0){
			nextURL+= "&userType=" + userType;
		}
		window.location.href = nextURL;
	}
}

function isValidDate(givenDate){
	
	if(givenDate=="") return true;
	
	var inputData = givenDate.split("/");
	var inputDate = inputData[0];	//assuming default dmy
	var inputMonth = inputData[1];
	var inputYear = inputData[2];
	
	if(defaultDateFormat == "mdy"){
		inputMonth = inputData[0];
		inputDate = inputData[1];
		inputYear = inputData[2];
	}else if(defaultDateFormat == "ymd"){
		inputYear = inputData[0];
		inputMonth = inputData[1];
		inputDate = inputData[2];
	}
	
	var date = getGUIDate(givenDate);
	var dYear =  date.getYear();
	var pYear = 20;
	
	var dYear = (date.getYear()<2000) ? (1900 + Math.abs(date.getYear())) : date.getYear();
	
	if(date.getDate()!=parseFloat(inputDate) || (date.getMonth()!=(parseFloat(inputMonth)-1)) || dYear!=parseFloat(inputYear)){
		return false;
	}

	return true;
}

function getGUIDate(givenDate){
	
	var inputData = givenDate.split("/");
	var inputDate = inputData[0];	//assuming default dmy
	var inputMonth = inputData[1];
	var inputYear = inputData[2];
	
	if(defaultDateFormat == "mdy"){
		inputMonth = inputData[0];
		inputDate = inputData[1];
		inputYear = inputData[2];
	}else if(defaultDateFormat == "ymd"){
		inputYear = inputData[0];
		inputMonth = inputData[1];
		inputDate = inputData[2];
	}
	var date = new Date(inputYear, inputMonth-1, inputDate);
	return date;
}

function imageUploader(controllerAction,displayArea,photoField,docType){
	increaseClientSession();
	toggleBackground(true);

	_photoField  = photoField;	//GLOBAL Variable, maintain the beauty
	_displayArea = displayArea; //GLOBAL Variable, maintain the beauty, JSP AREA WHERE THE PHOTO WILL BE DISPLAYED

	document.getElementById("imageUploadFrame").style.display = "block";
	document.getElementById("imageUploadFrame").style.top =  ((document.body.clientHeight - 350)/2) + (document.body.scrollTop);
	document.getElementById("imageUploadFrame").style.left = ((document.body.clientWidth - 500)/2);
	document.getElementById("imageUploadFrame").src = controllerAction + "&docType=" + docType + getCSRFToken() + ignoreTokenGeneration();
	
	//document.documentElement.style.overflow = 'hidden'; 
	//document.body.scroll = "no"; 

	document.getElementById("imageUploadFrame").focus();
}

function setPhoto(photoId){
	if(photoId!=null){
		_photoField.value = photoId;
		if(_displayArea!=null){
			document.getElementById(_displayArea).src = "DocumentController?userAction=7&photoId=" + photoId  + getCSRFToken();
		}
	}
	document.getElementById("imageUploadFrame").style.display = "none";
	
	//document.documentElement.style.overflow = 'auto';  // firefox, chrome
    //document.body.scroll = "yes"; // ie only
    
	toggleBackground(false);
}

function getAjaxObject(){
	var ajaxObject = null; 
	if (window.XMLHttpRequest) {
		ajaxObject = new XMLHttpRequest();
	} else {
		ajaxObject = new ActiveXObject("Microsoft.XMLHTTP");
	}
	return ajaxObject;
}


function disableForm(givenForm){
	
	var totalElements = givenForm.elements.length;
	for(var i=0; i<totalElements; i++){
		
		if(givenForm.elements[i].type==undefined || givenForm.elements[i].type=="hidden" || givenForm.elements[i].accessKey=='true') continue;

		if(givenForm.elements[i].type=="select-one" || givenForm.elements[i].type=="select-multiple"){
			disableSelect(givenForm.elements[i]);
		}
		if(givenForm.elements[i].type=="text" || givenForm.elements[i].type=="textarea" || givenForm.elements[i].type=="checkbox" || givenForm.elements[i].type=="radio" || givenForm.elements[i].type=="button" || givenForm.elements[i].type=="submit"){
			givenForm.elements[i].disabled = true;
		}
		if(document.getElementById("cal" + givenForm.elements[i].name)){
			document.getElementById("cal" + givenForm.elements[i].name).onclick = new function(){};
		}

	}
}

function disableSelect(fieldObject){
	var totOptions = fieldObject.options.length;
	if(totOptions==0) return;
	for(var i=0; i<totOptions; i++){

		if(fieldObject.options[i].selected==true){
			fieldObject.options[i].className = "disabledOption";
		}
	}
	fieldObject.disabled = true;
}

function setReadOnly(fieldName){

	formObject.elements[fieldName].style.backgroundColor = "transparent";

	formObject.elements[fieldName].readOnly = true;
	formObject.elements[fieldName].onFocus = formObject.elements[fieldName].blur;

	if(formObject.elements[fieldName].dataType && formObject.elements[fieldName].accessKey=="date" ){

		document.getElementById("cal" + fieldName).onclick = new function(){};
		if(formObject.elements[fieldName+"HH"]){
			formObject.elements[fieldName+"HH"].readOnly = true;
			formObject.elements[fieldName+"HH"].style.backgroundColor = "transparent";
			formObject.elements[fieldName+"MM"].readOnly = true;
			formObject.elements[fieldName+"MM"].style.backgroundColor = "transparent";
		}
	}
}

function setDisabled(fieldName){
	if(formObject.elements[fieldName].length){
		var totalElements = formObject.elements[fieldName].length;
		for(var i=0; i<totalElements; i++){
			formObject.elements[fieldName][i].disabled = true;
		}
	}else{
		formObject.elements[fieldName].disabled = true;
	}
}

function parseFloatJS(givenValue){
	if(givenValue=="") return givenValue;
	if(givenValue.indexOf(",") >= 0 ){
		var firstPart = givenValue.substring(0, givenValue.indexOf(","));
		var lastPart = givenValue.substring(givenValue.indexOf(",")+1, givenValue.length);
		givenValue = firstPart + "." + lastPart;
	}
	return parseFloat(givenValue);
}


function refreshLanguage(){

	var request = getAjaxObject();
	request.open("GET", "LoginController?userAction=4", true)

	request.onreadystatechange = function() {//Call a function when the state changes.
		//("Language data refreshed.");
	}
	request.send(null)
}


var SECURITY_KEYS = new Array(116,0);

document.onkeydown=function(e) {
    e=e||window.event;

    for(var i=0; i<SECURITY_KEYS.length; i++){
	    if (e.keyCode === SECURITY_KEYS[i] ) {
	      e.keyCode = 0;
	      //alert("This action is not allowed");
	      if(e.preventDefault)e.preventDefault();
	      else e.returnValue = false;
	      return false;
	    }
    }

    if( (e.keyCode==8 && (e.srcElement.type!="text" && e.srcElement.type!="textarea" && e.srcElement.type!="password" )) ||  (e.keyCode == 37 && e.altKey) || (e.keyCode == 39 && e.altKey) ){
    	 e.cancelBubble = true;
         e.returnValue = false;
         return;
    }

    if(e.keyCode==8 && (e.srcElement.type=="text" || e.srcElement.type=="textarea" || e.srcElement.type=="password")){
    	if(e.srcElement.disabled==true || e.srcElement.readOnly==true){
    		e.cancelBubble = true;
    		e.returnValue = false;
    		return;
    	}
    }
}

function showWaiting(){
	document.getElementById("waitingBackground").style.display = "block";
	document.getElementById("waitingImage").style.display = "block";

	var clientWidth = document.body.clientWidth;
	var clientHeight = document.body.clientHeight;
	document.getElementById("waitingBackground").style.width = clientWidth;
	document.getElementById("waitingBackground").style.height = document.body.scrollHeight;//clientHeight;
	document.getElementById("waitingImage").style.top = (clientHeight/2)-30;
	document.getElementById("waitingImage").style.left = (clientWidth/2)-220;
}
function hideWaiting(){
	appendId();
	document.getElementById("waitingBackground").style.display = "none";
	document.getElementById("waitingImage").style.display = "none";
}

function showCustomAlertDialog(givenMsg,isAlert){
	document.getElementById("alertDialogDiv").style.display = "block";
	document.getElementById("alertDialog").style.display = "block";

	document.getElementById("alertButtonsDiv").style.display = (isAlert==true)?"block":"none";
	document.getElementById("confirmButtonsDiv").style.display = (isAlert==true)?"none":"block";

	var clientWidth = document.body.clientWidth;
	var clientHeight = document.body.clientHeight;


	document.getElementById("alertDialogDiv").style.width = clientWidth;
	document.getElementById("alertDialogDiv").style.height =  document.body.scrollHeight;//clientHeight


	document.getElementById("alertDialog").style.top = ((clientHeight/2)-100) + (document.body.scrollTop);
	document.getElementById("alertDialog").style.left = (clientWidth/2)-200;

	var focusButton = (isAlert==true)? "alertButtonOK" : "alertButtonNo";
	document.getElementById(focusButton).focus();
	document.getElementById("userAlertMessage").innerHTML = givenMsg;
}

function hideCustomAlertDialog(){
	document.getElementById("alertDialogDiv").style.display = "none";
	document.getElementById("alertDialog").style.display = "none";
}


function hideCustomConfirmDialog(){
	document.getElementById("confirmDialogDiv").style.display = "none";
	document.getElementById("confirmDialog").style.display = "none";
}

function sessionTimer(){
	var nextCall = (15 * 1000);
	if(TRACK_SESSION ==false){
		return;
	}
	var timeDiff = SESSION_OUT_TIME - SESSION_IN_TIME;
	if(timeDiff >= (SESSION_DURATION - (nextCall*3)) ){	//expire 15 seconds before it has to expire, otherwise session object will be null
		if(IS_CHILD_WINDOW==true){
			self.close();
			return;
		}
		autoLogout();
		return;
	}else{
		SESSION_OUT_TIME = SESSION_OUT_TIME + nextCall;
		setTimeout("sessionTimer()", nextCall);
	}
}

function autoLogout(){
	window.location.href = "LoginController?userAction=5" + getCSRFToken();
}

function isValidHost(AUTHORIZED_URL){
	try{
		var openedURL = top.location.href;
		if(openedURL.indexOf(AUTHORIZED_URL)==-1){
			return false;
		}
		return true;
	}catch(err){ //IMPORTANT NOTE: required if other site does this inside iframe, then top.frames will return error
		return false;
	}
}

function openAssistFrame(frameURL, width, height){
	increaseClientSession();
	toggleBackground(true);

	var assisFrameObject = document.getElementById("assistFrame");
	var winWidth =  arguments[1]==null ? 500 : width;
	var winHeight = arguments[2]==null ? 350 : height;
	
	assisFrameObject.style.display = "block";
	
	assisFrameObject.style.width = winWidth;
	assisFrameObject.style.height = winHeight;
	
	assisFrameObject.style.top =  ((document.body.clientHeight - winHeight)/2);
	assisFrameObject.style.left = ((document.body.clientWidth - winWidth)/2);
	assisFrameObject.src = frameURL;
	assisFrameObject.focus();
}

function closeAssistFrame(){
	var assisFrameObject = document.getElementById("assistFrame");
	assisFrameObject.style.display = "none";
	toggleBackground(false);
}

function getIFrameObject(iFrameName){
	var searchFrame = window.frames[iFrameName].contentWindow;
	if(!searchFrame){
		searchFrame = window.frames[iFrameName];
	}
	return searchFrame;
}

function browserSupported(){
	/*
	var browserName = navigator.userAgent.toUpperCase();

	if( browserName.indexOf("MSIE")>=0 || browserName.indexOf("CHROME")>=0 || browserName.indexOf("FIREFOX")>=0){
		return true;
	}
	*/
	var isOpera = !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
    // Opera 8.0+ (UA detection to detect Blink/v8-powered Opera)
	var isFirefox = typeof InstallTrigger !== 'undefined';   // Firefox 1.0+
	var isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
    // At least Safari 3+: "[object HTMLElementConstructor]"
	var isChrome = !!window.chrome && !isOpera;              // Chrome 1+
	var isIE = /*@cc_on!@*/false || !!document.documentMode; // At least IE6

	if(isFirefox==true || isChrome==true || isIE==true){
		return true;
	}
	return true;
}

function changeTextContent(contentId,contentText){
	var browserName = navigator.userAgent.toUpperCase();
	if( browserName.indexOf("MSIE")>=0 || browserName.indexOf("CHROME")>=0) {
		document.getElementById(contentId).innerText = contentText;
	}else{
		document.getElementById(contentId).textContent = contentText;
	}
}

function getInnerText(elementName){
	var browserName = navigator.userAgent.toUpperCase();
	if( browserName.indexOf("MSIE")>=0 || browserName.indexOf("CHROME")>=0) {
		return document.getElementById(elementName).innerText;
	}else{
		return document.getElementById(elementName).textContent;
	}
}

function sendAjaxRequest(controllerClass,reqData,callBackFunction){
	reqData = reqData + "&CSRF_TOKEN=" + getCookie("csrf") + ignoreTokenGeneration();

	var request = getAjaxObject();
	request.open("POST",controllerClass,true);
	request.setRequestHeader("Content-type","application/x-www-form-urlencoded");
	request.send(reqData);	//resetType=1 is password
	request.onreadystatechange = function() {//Call a function when the state changes.
		 if (request.readyState==4 && request.status==200){
			 callBackFunction(request.responseText);
		 }
	}
}

function showProgressing(containerId){
	document.getElementById(containerId).innerHTML = "<img src='/"+CTX_PATH+"/images/progressbarsmall.gif' width=20 height=20 style='margin-left:7px;margin-top:7px;'>";
}

function addOption(whichForm, selectName, optionValue, optionText, selectNewlyAddedOption){
	var totalOptions = whichForm.elements[selectName].options.length;
	whichForm.elements[selectName].options[totalOptions] = new Option(optionText, optionValue);
	if(selectNewlyAddedOption || selectNewlyAddedOption==true){
		whichForm.elements[selectName].options[totalOptions].selected = true;
	}
}

function toggleErrorField(whichObject, isError){
	whichObject.style.backgroundColor = isError==true ? ERROR_COLOR : "";
}

function toFixed(value, precision) {
    var precision = precision || 0,
        power = Math.pow(10, precision),
        absValue = Math.abs(Math.round(value * power)),
        result = (value < 0 ? '-' : '') + String(Math.floor(absValue / power));

    if (precision > 0) {
        var fraction = String(absValue % power),
            padding = new Array(Math.max(precision - fraction.length, 0) + 1).join('0');
        result += '.' + padding + fraction;
    }
    return result;
}

var documentViewWindow = null;//let this variable be here
function openDocumentViewWindow(actionClass, params) {
	if(documentViewWindow && documentViewWindow!=null){
		documentViewWindow.focus();
	}
	var windowWidth = 700;
	var windowHeight = 500;
    var form = document.createElement("form");
    form.setAttribute("method", "post");
    form.setAttribute("action", actionClass);
    form.setAttribute("target", 'view');

    for(var key in params) {
        if(params.hasOwnProperty(key)) {
            var hiddenField = document.createElement("input");
            hiddenField.setAttribute("type", "hidden");
            hiddenField.setAttribute("name", key);
            hiddenField.setAttribute("value", params[key]);

            form.appendChild(hiddenField);
         }
    }
    document.body.appendChild(form);
	var left = ((screen.width - windowWidth)/2);
    var top = ((screen.height - windowHeight)/2);
	documentViewWindow = window.open('', 'view', "height="+windowHeight+", width="+windowWidth+", top="+top+", left="+left+", toolbar=no, titlebar=0, scrollbars=yes, resizable=no, location=no, directories=0");
	documentViewWindow.moveTo(left, top);
	documentViewWindow.resizeTo(windowWidth, windowHeight);
    form.submit();
}

function isLocalhost(){
	return (AUTHORIZED_URL.indexOf("http://localhost")>=0)
}

function checkTopFrame(){
	try{
		var topFrameNotExist = (top.frames["myTopFrame"]==null);
		if(topFrameNotExist==true && isLocalhost()==false){
			top.location.href = AUTHORIZED_URL + "/" + CTX_PATH;
		}
		if(top.location.href.indexOf(AUTHORIZED_URL)==-1 && isLocalhost()==false){
			top.location.href = AUTHORIZED_URL + "/" + CTX_PATH;
		}
	}catch(err){//IMPORTANT NOTE: required if other site does this inside iframe, then top.frames will return error
		top.location.href = AUTHORIZED_URL + "/" + CTX_PATH;
	}
}


function openSecureURL(event){
	event.preventDefault ? event.preventDefault() : (event.returnValue = false);
	var sourceElement = event.currentTarget? event.currentTarget : event.srcElement ;
	var currentVal = sourceElement.attributes["onclick"].value;
	var newURL = currentVal.substring(currentVal.indexOf("=")+2, currentVal.length-1);
	if(newURL.indexOf("?")>0){
		newURL = newURL  + getPageId() + getCSRFToken();
	} else {
		newURL = newURL  + getPageIdNoAndPrefix() + getCSRFToken();
	}
	console.log(newURL);
	window.location.href = newURL;

}

function appendId(){
	var p = document.getElementsByName("applink");
	for(var i=0; i<p.length; i++){
		p[i].onclick = openSecureURL;
	}
	var formCount = document.forms.length;
	//alert("No of forms: "+formCount)
	for(var i=0; i<formCount; i++){
		/*
		var y = document.createElement("INPUT");
		y.setAttribute("type", "hidden");
		y.setAttribute("name", "pageId");
		y.setAttribute("value", self.window.name);

		document.forms[i].appendChild(y);
		*/
		//document.forms[i].autocomplete = "off";
		document.forms[i].autocomplete = "new-password";

		var CSRF = document.createElement("INPUT");
		CSRF.setAttribute("type", "hidden");
		CSRF.setAttribute("name", "CSRF_TOKEN");
		CSRF.setAttribute("value", getCookie("csrf"));//name exact as defined in SetCsrfTokenFilter.java
		document.forms[i].appendChild(CSRF);
		//alert("Token added in the form: " + document.forms[i].name + ": " + getCookie("csrf"));
	}

	var links = document.getElementsByTagName('a');
	var linkCount = links.length;

	for (var i=0; i<linkCount; i++){
		 if(links[i].href.indexOf("javascript")==-1 && links[i].href.indexOf("#")==-1){
			 links[i].href = links[i].href + getPageId() + getCSRFToken();
		 }
	}
	var ifrmCount = document.getElementsByTagName("iframe").length;
	for(var i=0;i<ifrmCount; i++){
		var pickedIframe = document.getElementsByTagName("iframe")[i];
		if(pickedIframe.src){
			//will refresh all the src, MAJOR ISSUE
			//pickedIframe.src = pickedIframe.src + "&pageId=" + self.window.name + getCSRFToken();
		}
	}

}

function getCookie(name) {
  var value = "; " + document.cookie;
  var parts = value.split("; " + name + "=");
  if (parts.length == 2) return parts.pop().split(";").shift();
}

function getCSRFToken(){
	return "&CSRF_TOKEN=" +  getCookie("csrf");
}

function getPageId(){
	return "&pageId=" +  self.window.name;
}

function getPageIdNoAndPrefix(){
	return "?pageId=" +  self.window.name;
}

function ignoreTokenGeneration(){
	return "&cancelTokenGeneration=1";
}