if(typeof resp == 'undefined' || resp == null ){
	var resp = new Object();
	resp.authenticated = true;
}
resp.baseUrl = null; //set by server side
resp.tenantName = null; //set by server side
resp.generateRandom=function()
{
	var range = 1000000;

	var nmbrTry = 0;
	while(nmbrTry < 1000 ){
		nmbrTry++;
		var result = Math.floor(Math.random()*range);
		var el = document.getElementById("'"+result+"'");
		if(el == null){
			return result;
		}
	}
}

resp.WidgetContainer=function(){
	this.widgets = new Array();
}

resp.WidgetContainer.prototype.getWidget=function(widgetName){
	for(var i=0; 0 < this.widgets.length; i++){
		if(typeof this.widgets[i] == 'undefined') return null;
		if(this.widgets[i].frameName == widgetName) return this.widgets[i];
	}
	return null;
}

if(typeof resp.container  == 'undefined' || resp.container == null){
	resp.container = new resp.WidgetContainer();
}

resp.BaseWidget=function(divId, width, height,frameName){
	if(typeof divId == 'undefined') return;
	this.keepAlive = true;
	this.widgetFrame = null;
	this.preSubmitParams = null; // JSON
	if(divId==null || (document.getElementById(divId)==null)){
		this.container=document.createElement('div');
		this.container=document.body.appendChild(this.container);
	} else {
		this.container = document.getElementById(divId);
	}
	
	if(this.isSecureProtocol()) {
		// if parent is HTTPS, make child HTTPS  
	        resp.baseUrl = resp.baseUrl.replace('http://','https://');
	} else {
	        // if parent is HTTP, make child HTTP
	        resp.baseUrl = resp.baseUrl.replace('https://','http://');
	}	

	if(this.container != null){
		if(resp.authenticated) {
			this.iframe=this.load(divId, width, height,frameName);
			resp.container.widgets.push(this); // adding widget to container
		}
	}
}

resp.BaseWidget.prototype.load=function(divId, width, height,frameName){
	var tmp = new Date();
	this.frameName = frameName + resp.generateRandom() + '_' + tmp.getTime() ;
	// create loading indicator
	this.loadingDiv = document.createElement("div");
	this.loadingDiv.style.width="500px";
	this.loadingDiv.style.textAlign="center";
	this.loadingImg = document.createElement("img");

	if(typeof cpq == 'object') {
		this.loadingImg.src = resp.baseUrl+ "/img/cpq/ajax-loader.gif";
	} else {
		this.loadingImg.src = resp.baseUrl+ "/img/ajax-loader.gif";
	}

	this.loadingImg = this.loadingDiv.appendChild(this.loadingImg);
	this.loadingDiv = this.container.appendChild(this.loadingDiv);


	this.iframe = document.createElement("iframe");
	this.iframe.id = this.frameName;
	this.iframe.name = this.frameName;
	this.iframe.style.borderWidth="0px";
	this.iframe.style.borderColor="transparent";
	this.iframe.frameBorder = "0";
	this.iframe.marginHeight="0";
	this.iframe.marginWidth="0";
	var oThis = this;
	resp.addEventHandler(oThis.iframe,"load", function(){
		oThis.loadingDiv.style.display = "none";
	})

	if(typeof width != 'undefined' && width != null) {
	    this.iframe.style.width=width+"px";
	}
	if(typeof height != 'undefined' && height != null) {
	    this.iframe.style.height=height+"px";
	}
	return this.iframe;
}

resp.BaseWidget.prototype.prepareSendCommand=function(){
	var tmp = null;
	var cmdIndex = this.iframe.src.indexOf('#');
	if(cmdIndex > 0 ){
		tmp = this.iframe.src.substring(0, cmdIndex);
	} else {
		tmp = this.iframe.src;
	}
	return tmp;
}

resp.BaseWidget.prototype.reload=function(){
	this.iframe.src = this.prepareSendCommand() + '#reload';
}

resp.BaseWidget.prototype.hide=function(){
	this.iframe.style.width = "0px";
	this.iframe.style.height = "0px";
}

resp.BaseWidget.prototype.show=function(width, height){
	this.iframe.style.width = width+"px";
	this.iframe.style.height = height+"px";
}

resp.BaseWidget.prototype.sendCrossDomainParams=function(callback){
	var addParams = this.buildCrossDomainParams(this.preSubmitParams);
	var random = resp.generateRandom();
	this.iframe.src = this.prepareSendCommand()+'#setParam'+addParams+(callback!=null ? '~'+callback:'') + '|'+random;
	this.preSubmitParams = null;
}

resp.BaseWidget.prototype.isSecureProtocol=function(){
	if(location.protocol=='https:') return true;
	return false;
}


resp.CreateCaseWidget=function(divId, apiKey, standardParams, customParams, width, height){
	this.preSubmit = null;
	resp.BaseWidget.call(this,divId,width, height,"createCaseWidget");
	var iframeUrl =  resp.baseUrl +"/caseEditPrepare.do?token="+apiKey+ "&widget=true&widgetName="+this.frameName + this.buildUrlParams('presetFields',customParams) + this.buildUrlParams(null, standardParams);
	if(this.isSecureProtocol()){
	        // if parent is HTTPS, make child HTTPS
		iframeUrl = iframeUrl.replace('http://','https://');
		iframeUrl = iframeUrl + '&secure=true';
	} else {
	        // if parent is HTTP, make child HTTP and add doNotForceHTTPS
	        iframeUrl = iframeUrl.replace('https://','http://');
	}
	if(resp.cpqSSO){
		iframeUrl = iframeUrl + '&cpqSSO=true';
	}
	if(resp.tenantName != null){
		iframeUrl = iframeUrl + '&tenantName='+resp.tenantName;
	}
//	this.container.innerHTML = "";
//	this.container.innerHTML = "<iframe id='"+this.frameName+"' name='"+this.frameName+"'" +
//			"src='"+iframeUrl+"' frameborder='0' marginheight='0' marginwidth='0' style='border-color: transparent; border-width: 0px; width: 350px; height: 449px;'></iframe>";
	//this.iframe.contentWindow.location.reload(true);

	this.iframe = this.container.appendChild(this.iframe);
	this.iframe.src = iframeUrl;

	//this.iframe.contentWindow.location.href = iframeUrl;
}

resp.CreateCaseWidget.prototype = new resp.BaseWidget();

resp.CreateCaseWidget.prototype.onSubmit=function(callback){
	if(this.preSubmit!=null){
		this.preSubmit();
	}
	this.sendCrossDomainParams(callback);
}

resp.CreateCaseWidget.prototype.reload=function(){
	this.iframe.src= this.prepareSendCommand()+'&validWidget=true';// + '#reload'; TODO: - double reload!!
}

/**
 * Method called after case has been created and no Case list associated.
 * This method can be used to create List widget upon Case creation.
 */
resp.CreateCaseWidget.prototype.afterCaseCreate=function(){

}


resp.ListCaseWidget=function(divId, apiKey, standardParams, customParams, width, height){
	this.preCommentSubmit = null;
	resp.BaseWidget.call(this,divId,width, height,"listCaseWidget");
	var iframeUrl  = resp.baseUrl+"/searchAjax.do?view=3&resetForm=true&widget=true"+this.buildUrlParams('customFields',customParams)+"&token="+apiKey+"&widgetName="+this.frameName + this.buildUrlParams(null, standardParams);
	if(this.isSecureProtocol()){
		// if parent is HTTPS, make child HTTPS
		iframeUrl = iframeUrl.replace('http://','https://');
		iframeUrl = iframeUrl + '&secure=true';
	} else {
   	    // if parent is HTTP, make child HTTP and add doNotForceHTTPS
            iframeUrl = iframeUrl.replace('https://','http://');
        }
	if(resp.tenantName != null){
		iframeUrl = iframeUrl + '&tenantName='+resp.tenantName;
	}
	if(resp.cpqSSO){
		iframeUrl = iframeUrl + '&cpqSSO=true';
	}
	this.iframe = this.container.appendChild(this.iframe);
	this.iframe.src = iframeUrl;
}

resp.ListCaseWidget.prototype = new resp.BaseWidget();

/**
 * Executed before comment is submitted to server.
 * Paras : - commentadditionaldata - used for sending 'CPQ Link' - see cpqComm.js
 * 		   - commentlinktitle - used as  title for above CPQ Link - see cpqComm.js
 */
resp.ListCaseWidget.prototype.onCommentSubmit=function(callback){
	if(this.preCommentSubmit!=null){
		this.preCommentSubmit();
	}
	this.sendCrossDomainParams(callback);
}

resp.ListCaseWidget.prototype.reload=function(){
	this.iframe.src= this.prepareSendCommand()+'&validWidget=true';// + '#reload'; TODO: - double reload!!
}


/**
 * Building params that will be sent to other domain using receiver.htm.
 * Acctually this is pair of Custom Field Names (which are actually dom Ids and their values).
 */
resp.BaseWidget.prototype.buildCrossDomainParams=function(map){
	if(map == null) return '';
	var url = '';
	for(var key in map){
	//	var updatedKey = key.replace(/ /g,'_'); // because Custom Fields Ids white spaces are replaced with underscores - DOM Spec. Limitation
	//	updatedKey = updatedKey.toLowerCase();
		url = url + '*'+key+'*'+map[key];
	}
	return url;
}

resp.BaseWidget.prototype.buildUrlParams=function(paramListName, map){
	if(map == null ) return '';
	var url = '';
	if(paramListName != null) { // building custom params
		var i=0;
		for(var key in map){
			url = url +'&'+paramListName+'['+i+'].name='+key;
			if(paramListName == 'presetFields') {
				url = url + '&'+paramListName+'['+i+'].simpleValue='+escape(map[key]); //hardcoded
			} else {
				url = url + '&'+paramListName+'['+i+'].value='+escape(map[key]);
			}
			i++;
		}
	} else {
		//building standard params
		for(var key in map) {
			url = url + '&'+key+'='+map[key];
		}
	}
	return url;
}

//find cases by custom field
resp.ListCaseWidget.expertCaseListParams = {"Duration" : 3};

//find case by Id
resp.ListCaseWidget.findCase = {'caseId' : '5555'};

/**
 *
 * Resp Cross-Frame Commands

 */
resp.resize=function(widgetName,width,height,initWidget){
	if(widgetName == null) { 
	    return;
	}
	if (initWidget > 0) {
	    // wait is introduced because rich text editor in widgets loads after resize
	    // function is called and this causes submit button to become invisible
	    setTimeout(function(){              
	        var widget = resp.container.getWidget(widgetName);
	        if(widget == null) return;
	        if(typeof width != 'undefined' || width != null){
	                widget.iframe.style.width=width+'px';
	        }
	        if(typeof height != 'undefined' || height != null){
	                widget.iframe.style.height=height+'px';
	        }
	    }, 1000);
        } else {
            var widget = resp.container.getWidget(widgetName);
            if(widget == null) return;
            if(typeof width != 'undefined' || width != null){
                    widget.iframe.style.width=width+'px';
            }
            if(typeof height != 'undefined' || height != null){
                    widget.iframe.style.height=height+'px';
            }
        }
}

resp.reloadAllLists=function(){
	var widgets = resp.container.widgets;
	for(var i=0; i < widgets.length; i++){
		if(widgets[i].frameName.indexOf('listCaseWidget') > -1){
			widgets[i].reload();
		}
	}
}


resp.onCommentSubmit=function(callback){
	var widgets = resp.container.widgets;
	for(var i=0; i < widgets.length; i++){
		var widget = widgets[i];
		if(widget.onCommentSubmit){
			widget.onCommentSubmit(callback);
		}
	}
}

/**
 * Receiver for all cross domain commands
 */
resp.receiver=function(data){
	resp.parseCommand(data);
}

/**
 * Command parse.
 * Command format is : #targetWidget$commandName*arg1*arg2...~callback|random number
 * '|' this is command terminator
 *
 */
resp.parseCommand=function(data){
	var widgetIndex = data.indexOf("#");
	var commandIndex = data.indexOf("$");
	if(widgetIndex < 0) return;
	if(commandIndex < 0) return;
	var terminatorIndex = data.indexOf("|");
	if(terminatorIndex < 0) return;
	var widgetName = data.substring(widgetIndex+1, commandIndex);
	var widget = resp.container.getWidget(widgetName);
	var argumentIndex = data.indexOf("*");
	var command = '';
	var callbackIndex = data.indexOf("~");
	var initWidget = data.indexOf("initWidget");
	if(argumentIndex > 0){
		command = data.substring(commandIndex+1, argumentIndex);
	} else {
		if(callbackIndex > 0){
			command = data.substring(commandIndex+1, callbackIndex);
		}else {
			command = data.substring(commandIndex+1, terminatorIndex);
		}
	}
	var allArgs = null;
	if(argumentIndex > 0){
		var args = data.substring(argumentIndex+1, callbackIndex > 0 ? callbackIndex : terminatorIndex );
		allArgs = args.split('*');
	}
	var callback = '';
	if(callbackIndex > 0){
		callback = data.substring(callbackIndex+1, terminatorIndex);
	}
	if(command == 'globalReload'){
		history.go(0);
	}
	if(command == 'resp.resize'){
		resp.resize(widgetName, allArgs[0], allArgs[1], initWidget);
	}
	if(command == 'reload'){
		if(widget!=null){
			widget.reload();
		}
	}
	if(command == 'reloadList'){
		if(widget!=null && widget.list != null){
			widget.list.reload();
		} else if (widget!=null && widget.list == null){
			widget.afterCaseCreate();
		}
	}
	if(command == 'submit'){
		if(widget!=null){
			widget.onSubmit(callback);
		}
	}
	if(command == 'commentSubmit'){
		widget.onCommentSubmit(callback);
	}
}

resp.generateRandom=function()
{
	var range = 1000000;

	var nmbrTry = 0;
	while(nmbrTry < 1000 ){
		nmbrTry++;
		var result = Math.floor(Math.random()*range);
		var el = document.getElementById("'"+result+"'");
		if(el == null){
			return result;
		}
	}
}

resp.addEventHandler=function(oTarget,eventType,fnHandler)
{
	if(oTarget.addEventListener){ // for DOM Compliant browsers
		oTarget.addEventListener(eventType,fnHandler,false);
	} else if (oTarget.attachEvent){ // for IE
		oTarget.attachEvent("on"+eventType, fnHandler);
	} else {
		oTarget["on"+eventType] = fnHandler;
	}
}


resp.baseUrl='https://social.webcomserver.com/wpm';
resp.tenantName = 'default';