/********************************************************************
* Biblioteca de funções em javascript do SmartCRM                   *
********************************************************************/


/********************************************************************
* Vai para a próxima aba do wizard                                  *
********************************************************************/
function showSheet(sheet1, sheet2) {
	document.getElementById(sheet1).style.display = 'none';
	document.getElementById(sheet2).style.display = 'block';
	moveToBegin();
}
/********************************************************************
* Verifica se tem que mostrar a aba ou não	                        *
********************************************************************/
function exibeumaarea( sheet  ) {
	showSheetOne( sheet );}

function exibearea( sheet  ) {
	exibeSheetOne( sheet ); }

function escondearea( sheet  ) {
	escondeSheetOne( sheet ); }

function ocultaarea( sheet  ) {
	escondeSheetOne( sheet ); }

function showSheetOne(sheet1) {
	//alert(document.getElementById(sheet1).style.display);
	
	if (document.getElementById(sheet1).style.display == 'none'){
		document.getElementById(sheet1).style.display = 'block';
	} else {
	
		document.getElementById(sheet1).style.display = 'none';
	}		
}

function escondeSheetOne(sheet1) {
	//alert(document.getElementById(sheet1).style.display);
		document.getElementById(sheet1).style.display = 'none';
}

function exibeSheetOne(sheet1) {
	//alert(document.getElementById(sheet1).style.display);
		document.getElementById(sheet1).style.display = 'block';
}

/********************************************************************
* Mostra o conteudo que está escondido                              *
********************************************************************/
function showQuestions(sheet, myLink) {
	//alert(sheet);
	//alert(document.getElementById(myLink));
	bt = document.getElementById(myLink);
	
	if (document.getElementById(sheet).style.display == 'none') {
		
		bt.innerHTML = '[-]';
		document.getElementById(sheet).style.display = 'block';	
	} else {
		bt.innerHTML = '[+]';
		document.getElementById(sheet).style.display = 'none';
	}
}
/*********************************************************************
* Oculta o td passado por parâmetro. Se já estiver oculto ele mostra *
*********************************************************************/
function showHideRightColumn() {
	myColumn	= document.getElementById('tdRight');
	voidColumn	= document.getElementById('tdVoid');
	mainColumn1	= document.getElementById('tdMain');
	mainColumn2	= document.getElementById('tdMain2');
	if (mainColumn1.className != 'mainBig') {
		myColumn.style.display		= 'none';
		voidColumn.style.display	= 'block';
		mainColumn1.className		= 'mainBig';
		mainColumn2.className		= 'mainBig';
	} else {
		myColumn.style.display		= 'block';
		voidColumn.style.display	= 'none';
		mainColumn1.className		= 'mainSmall';
		mainColumn2.className		= 'mainSmall';
	}
}

/********************************************************************
* Oculta todos as tabelas de opcoes e mostra o da opção selecionada *
********************************************************************/
function showTable (table) {
	
	i=0;
	x = eval('document.forms[0].'+table.name);
	
	for (i=0; i < x.length ; i++)
		document.getElementById('table'+x[i].value).style.display = 'none';
	document.getElementById('table'+table.value).style.display = 'block';
}
/********************************************************************
* Funções para gerenciar options de um select                       *
********************************************************************/
var newOptionsCount = 0;
function addOption (myForm, myInput, myList) {
	if (document.getElementById(myInput).value == ''){		
		alert('Você não pode inserir uma opção em branco!');
		return false;
	}
	myInput = document.getElementById(myInput);
	myList	= document.getElementById(myList);
	
	if (myInput.value) {
		createOption(myList, myInput.value, myInput.value);
		myInput.value = '';
	}
	
	try	{
		img		= myForm.img.value;
		tdImg	= document.getElementById('imgList');
		tdHTML	= tdImg.innerHTML;
		if (tdHTML.length / img.length < 7)
			tdImg.innerHTML += img;
	} catch (img) {
		
	}
	myInput.focus();
}
// Deleta o option
function deleteOption (myForm, myInput, myList) {
	if (document.getElementById(myList).value == ''){
		alert('Você precisa selecionar pelo menos uma opção!');
		return false;
	}
	myList	= document.getElementById(myList);
	myList.options[myList.selectedIndex] = null;	
	
	
	try	{
		img		= myForm.img.value;
		tdImg	= document.getElementById('imgList');		
		if (myList.length < 7)
			tdImg.innerHTML	= tdImg.innerHTML.substr(img.length +2);
	} catch (img) {
	}
}
//Cria uma nova opção para um select
function createOption(obj, optValue, optText) {
	newOptionsCount++;
	var opt = document.createElement('option');
	opt.value = 'new'+newOptionsCount+'_'+optValue;
	opt.innerText = optText;
	obj.appendChild(opt);
	return opt;
}
//adiciona a palavra quando o enter é pressionado
function addOptionByEnter (myForm, myInput, myList) {
	myInput2 = document.getElementById(myInput);
	if (event.keyCode == 13) {
		addOption(myForm, myInput, myList);
	}
	btsub = document.getElementById('btsub');
	myForm.resposta.focus();
}

/********************************************************************
* Essa função oculta todos os iframes do smartcrm e mostra somente  *
* o iframe passado por parametro                                    *
********************************************************************/
function showModule (module, url) {
	myModules = new Array;
	myModules[0]	= 'survey';
	myModules[1]	= 'cadastrobase';
	for (i=0;i<myModules.length ;i++) {
		top.document.getElementById(myModules[i]).style.display = 'none';
	}
	atual = top.document.getElementById(module);
	atual.style.display = 'block';
	loadPage(url);
}
function loadPage (url) {
	if (top.frames[1].document.location.href == 'about:blank' || top.frames[1].document.location.href != url) {
		top.frames[1].document.location.href = url;
	}
}

/********************************************************************
* Vai para a próxima aba                                            *
********************************************************************/
function showHideSheet(sheet1, sheet2) {
	document.getElementById(sheet1).style.display = 'none';
	document.getElementById(sheet2).style.display = 'block';
}

/********************************************************************
* Deixa a primeira div da lista visible e o resto hide              *
********************************************************************/
function showHideSheetGeneric(sheetList, bTop) {
	myMenu = new Array;
	myMenu = sheetList.split(",");
	// Oculta todos
	for (i=0;i<myMenu.length ;i++) {
		if (bTop){
			top.document.getElementById(trim(myMenu[i])).style.display = 'none';
		} else {
			document.getElementById(trim(myMenu[i])).style.display = 'none';
		}
	}
	// Mostra o menu que foi passado por parametro
	if (bTop){
		showMenu = top.document.getElementById(myMenu[0]);
	} else {
		showMenu = document.getElementById(myMenu[0]);
	}
	showMenu.style.display = 'block';
}
/************************************************************************************************
*  Trim																							*
************************************************************************************************/
function trim (str) {
	return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

/*********************************************************************
*	Autor: Carlos Eduardo Maciel
*	Descrição: formata uma data em formato ISO YYYY-MM-DD
*********************************************************************/
function toISODate(strDate) {
	var reBR =  /^(\d{2})\/(\d{2})\/(\d{4})(\s\d{2}\:\d{2})?$/;
	var reISO = /^\d{4}\-\d{2}\-\d{2}(\s\d{2}\:\d{2})?$/;
	if ( strDate.match(reBR) ) {
		return strDate.replace(reBR, '$3-$2-$1$4');
	} else if ( strDate.match(reISO) ) {
		return strDate;
	} else {
		return '';
	}
}

//----------------------------------------------------------
//    FUNÇÃO PARA TROCA DE ABAS
//----------------------------------------------------------
function changeSheet(sheetName, activeSheet) {
	var hasSheets= true;
	var i=0;
	while (hasSheets) {
		try {
			i++;
			document.getElementById(sheetName + 'sheet' +i).className = 'inactiveSheet';
			document.getElementById(sheetName + 'sheetLink' +i).className = 'inactiveLink';
		} catch (e) {
			hasSheets = false;
		}
	}
	document.getElementById(sheetName + 'sheet' +activeSheet).className = 'activeSheet';
	document.getElementById(sheetName + 'sheetLink' +activeSheet).className = 'activeLink';
}

//** Ajax Tabs Content script v2.0- © Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
//** Updated Oct 21st, 07 to version 2.0. Contains numerous improvements

//** Updated Feb 18th, 08 to version 2.1: Adds a public "tabinstance.cycleit(dir)" method to cycle forward or backward between tabs dynamically. Only .js file changed from v2.0.

var ddajaxtabssettings={}
ddajaxtabssettings.bustcachevar=1  //bust potential caching of external pages after initial request? (1=yes, 0=no)
ddajaxtabssettings.loadstatustext="<img src='loading.gif' />" 


////NO NEED TO EDIT BELOW////////////////////////

function ddajaxtabs(tabinterfaceid, contentdivid){
	this.tabinterfaceid=tabinterfaceid //ID of Tab Menu main container
	this.tabs=document.getElementById(tabinterfaceid).getElementsByTagName("a") //Get all tab links within container
	this.enabletabpersistence=true
	this.hottabspositions=[] //Array to store position of tabs that have a "rel" attr defined, relative to all tab links, within container
	this.currentTabIndex=0 //Index of currently selected hot tab (tab with sub content) within hottabspositions[] array
	this.contentdivid=contentdivid
	this.defaultHTML=""
	this.defaultIframe='<iframe src="about:blank" marginwidth="0" marginheight="0" frameborder="0" vspace="0" hspace="0" class="tabcontentiframe" style="width:100%; height:auto; min-height: 100px"></iframe>'
	this.defaultIframe=this.defaultIframe.replace(/<iframe/i, '<iframe name="'+"_ddajaxtabsiframe-"+contentdivid+'" ')
this.revcontentids=[] //Array to store ids of arbitrary contents to expand/contact as well ("rev" attr values)
	this.selectedClassTarget="link" //keyword to indicate which target element to assign "selected" CSS class ("linkparent" or "link")
}

ddajaxtabs.connect=function(pageurl, tabinstance){
	var page_request = false
	var bustcacheparameter=""
	if (window.XMLHttpRequest) // if Mozilla, IE7, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE6 or below
		try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
			try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
			catch (e){}
		}
	}
	else
		return false
	var ajaxfriendlyurl=pageurl.replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/") 
	page_request.onreadystatechange=function(){ddajaxtabs.loadpage(page_request, pageurl, tabinstance)}
	if (ddajaxtabssettings.bustcachevar) //if bust caching of external page
		bustcacheparameter=(ajaxfriendlyurl.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', ajaxfriendlyurl+bustcacheparameter, true)
	page_request.send(null)
}

ddajaxtabs.loadpage=function(page_request, pageurl, tabinstance){
	var divId=tabinstance.contentdivid
	document.getElementById(divId).innerHTML=ddajaxtabssettings.loadstatustext //Display "fetching page message"
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
		document.getElementById(divId).innerHTML=page_request.responseText
		ddajaxtabs.ajaxpageloadaction(pageurl, tabinstance)
	}
}

ddajaxtabs.ajaxpageloadaction=function(pageurl, tabinstance){
	tabinstance.onajaxpageload(pageurl) //call user customized onajaxpageload() function when an ajax page is fetched/ loaded
}

ddajaxtabs.getCookie=function(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
		return document.cookie.match(re)[0].split("=")[1] //return its value
	return ""
}

ddajaxtabs.setCookie=function(name, value){
	document.cookie = name+"="+value+";path=/" //cookie value is domain wide (path=/)
}

ddajaxtabs.prototype={

	expandit:function(tabid_or_position){ //PUBLIC function to select a tab either by its ID or position(int) within its peers
		this.cancelautorun() //stop auto cycling of tabs (if running)
		var tabref=""
		try{
			if (typeof tabid_or_position=="string" && document.getElementById(tabid_or_position).getAttribute("rel")) //if specified tab contains "rel" attr
				tabref=document.getElementById(tabid_or_position)
			else if (parseInt(tabid_or_position)!=NaN && this.tabs[tabid_or_position].getAttribute("rel")) //if specified tab contains "rel" attr
				tabref=this.tabs[tabid_or_position]
		}
		catch(err){alert("Invalid Tab ID or position entered!")}
		if (tabref!="") //if a valid tab is found based on function parameter
			this.expandtab(tabref) //expand this tab
	},

	cycleit:function(dir, autorun){ //PUBLIC function to move foward or backwards through each hot tab (tabinstance.cycleit('foward/back') )
		if (dir=="next"){
			var currentTabIndex=(this.currentTabIndex<this.hottabspositions.length-1)? this.currentTabIndex+1 : 0
		}
		else if (dir=="prev"){
			var currentTabIndex=(this.currentTabIndex>0)? this.currentTabIndex-1 : this.hottabspositions.length-1
		}
		if (typeof autorun=="undefined") //if cycleit() is being called by user, versus autorun() function
			this.cancelautorun() //stop auto cycling of tabs (if running)
		this.expandtab(this.tabs[this.hottabspositions[currentTabIndex]])
	},

	setpersist:function(bool){ //PUBLIC function to toggle persistence feature
			this.enabletabpersistence=bool
	},

	loadajaxpage:function(pageurl){ //PUBLIC function to fetch a page via Ajax and display it within the Tab Content instance's container
		ddajaxtabs.connect(pageurl, this)
	},

	loadiframepage:function(pageurl){ //PUBLIC function to fetch a page and load it into the IFRAME of the Tab Content instance's container
		this.iframedisplay(pageurl, this.contentdivid)
	},

	setselectedClassTarget:function(objstr){ //PUBLIC function to set which target element to assign "selected" CSS class ("linkparent" or "link")
		this.selectedClassTarget=objstr || "link"
	},

	getselectedClassTarget:function(tabref){ //Returns target element to assign "selected" CSS class to
		return (this.selectedClassTarget==("linkparent".toLowerCase()))? tabref.parentNode : tabref
	},

	onajaxpageload:function(pageurl){ //PUBLIC Event handler that can invoke custom code whenever an Ajax page has been fetched and displayed
		//do nothing by default
	},

	expandtab:function(tabref){
		var relattrvalue=tabref.getAttribute("rel")
		//Get "rev" attr as a string of IDs in the format ",john,george,trey,etc," to easy searching through
		var associatedrevids=(tabref.getAttribute("rev"))? ","+tabref.getAttribute("rev").replace(/\s+/, "")+"," : ""
		if (relattrvalue=="#default")
			document.getElementById(this.contentdivid).innerHTML=this.defaultHTML
		else if (relattrvalue=="#iframe")
			this.iframedisplay(tabref.getAttribute("href"), this.contentdivid)
		else
			ddajaxtabs.connect(tabref.getAttribute("href"), this)
		this.expandrevcontent(associatedrevids)
		for (var i=0; i<this.tabs.length; i++){ //Loop through all tabs, and assign only the selected tab the CSS class "selected"
			this.getselectedClassTarget(this.tabs[i]).className=(this.tabs[i].getAttribute("href")==tabref.getAttribute("href"))? "selected" : ""
		}
		if (this.enabletabpersistence) //if persistence enabled, save selected tab position(int) relative to its peers
			ddajaxtabs.setCookie(this.tabinterfaceid, tabref.tabposition)
		this.setcurrenttabindex(tabref.tabposition) //remember position of selected tab within hottabspositions[] array
	},

	iframedisplay:function(pageurl, contentdivid){
		if (typeof window.frames["_ddajaxtabsiframe-"+contentdivid]!="undefined"){
			try{delete window.frames["_ddajaxtabsiframe-"+contentdivid]} //delete iframe within Tab content container if it exists (due to bug in Firefox)
			catch(err){}
		}
		document.getElementById(contentdivid).innerHTML=this.defaultIframe
		window.frames["_ddajaxtabsiframe-"+contentdivid].location.replace(pageurl) //load desired page into iframe
	},


	expandrevcontent:function(associatedrevids){
		var allrevids=this.revcontentids
		for (var i=0; i<allrevids.length; i++){ //Loop through rev attributes for all tabs in this tab interface
			//if any values stored within associatedrevids matches one within allrevids, expand that DIV, otherwise, contract it
			document.getElementById(allrevids[i]).style.display=(associatedrevids.indexOf(","+allrevids[i]+",")!=-1)? "block" : "none"
		}
	},

	setcurrenttabindex:function(tabposition){ //store current position of tab (within hottabspositions[] array)
		for (var i=0; i<this.hottabspositions.length; i++){
			if (tabposition==this.hottabspositions[i]){
				this.currentTabIndex=i
				break
			}
		}
	},

	autorun:function(){ //function to auto cycle through and select tabs based on a set interval
		this.cycleit('next', true)
	},

	cancelautorun:function(){
		if (typeof this.autoruntimer!="undefined")
			clearInterval(this.autoruntimer)
	},

	init:function(automodeperiod){
		var persistedtab=ddajaxtabs.getCookie(this.tabinterfaceid) //get position of persisted tab (applicable if persistence is enabled)
		var persisterror=true //Bool variable to check whether persisted tab position is valid (can become invalid if user has modified tab structure)
		this.automodeperiod=automodeperiod || 0
		this.defaultHTML=document.getElementById(this.contentdivid).innerHTML
		for (var i=0; i<this.tabs.length; i++){
			this.tabs[i].tabposition=i //remember position of tab relative to its peers
			if (this.tabs[i].getAttribute("rel")){
				var tabinstance=this
				this.hottabspositions[this.hottabspositions.length]=i //store position of "hot" tab ("rel" attr defined) relative to its peers
				this.tabs[i].onclick=function(){
					tabinstance.expandtab(this)
					tabinstance.cancelautorun() //stop auto cycling of tabs (if running)
					return false
				}
				if (this.tabs[i].getAttribute("rev")){ //if "rev" attr defined, store each value within "rev" as an array element
					this.revcontentids=this.revcontentids.concat(this.tabs[i].getAttribute("rev").split(/\s*,\s*/))
				}
				if (this.enabletabpersistence && parseInt(persistedtab)==i || !this.enabletabpersistence && this.getselectedClassTarget(this.tabs[i]).className=="selected"){
					this.expandtab(this.tabs[i]) //expand current tab if it's the persisted tab, or if persist=off, carries the "selected" CSS class
					persisterror=false //Persisted tab (if applicable) was found, so set "persisterror" to false
				}
			}
		} //END for loop
		if (persisterror) //if an error has occured while trying to retrieve persisted tab (based on its position within its peers)
			this.expandtab(this.tabs[this.hottabspositions[0]]) //Just select first tab that contains a "rel" attr
		if (parseInt(this.automodeperiod)>500 && this.hottabspositions.length>1){
			this.autoruntimer=setInterval(function(){tabinstance.autorun()}, this.automodeperiod)
		}
	} //END int() function

} //END Prototype assignment