// ## global.js

// 	Contains code that fixes the resize bug in Netscape, control core functionality for all dynamic layer elements, and sets the appropriate .css file depending on the user's browser. This file is used on all templates.



// FUNCTION LIST:

// 	resizeFix();

// 	popWindow();

// 	popGlossary();

//	BrowserCheck();

// 	DynLayer();

// 	DynLayerMoveTo();

// 	DynLayerMoveBy();

//	DynLayerInit();

// 	DynLayerClipInit();

// 	DynLayerClipTo();

// 	DynLayerClipBy();

//	DynLayerClipValues();

// 	DynLayerWrite();





// TEMPLATE(S) USED:

// 	brochure_request.html

// 	coming_veh.html

// 	contact.html

// 	corporate.html

// 	dealer_results.html

// 	gallery.html

// 	galleryPopup.html

// 	line_up.html

// 	main.html

// 	performance.html

// 	specs.html

// 	vehicles_home.html





//This script checks to see if visitor is using Netscape or MSIE browser. 

//If Netscape or MSIE, make sure it is version 4.x or higher

//If not 4.x or above, send to error page.
function popAcessorios(url) {
var w = '800'
var h = '600'
var wl = (screen.width - w) / 2;
var wt = (screen.height - h) / 2;
win = window.open(url,'acessorios','menubar=no,scrollbars=no,resizable=no,width='+ w +',height='+ h +',top='+ wt +',left='+ wl +'');
	if (parseInt(navigator.appVersion) >= 4) { 
		win.window.focus(); 
	}
}
//
//function teaserXterra() {
	//popuphomeuol=window.open('http://www.nissan.com.br/teaserXterra_cadastro.asp','Cadastro','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=335,height=305')
//}

//**************************************************************************************************

//function ecochallenge() {
	//popuphomeuol=window.open('http://www.nissan.com.br/banner.html','Eco','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,menubar=no,width=620,height=400')
//}
//**************************************************************************************************

var browserVer=parseInt(navigator.appVersion); 

 

if(navigator.appName == "Netscape")

	{

	if (browserVer < 4)

	 	{

			document.location="errorpage.html"

		}

	}



if(navigator.appName == "Microsoft Internet Explorer")

	{

	if (browserVer < 4)

	 	{

			document.location="errorpage.html"

		}

	}



// BEGIN RESIZE CODE

// Copyright (C) 1999 Dan Steinman

// Distributed under the terms of the GNU Library General Public License

// Available at http://www.dansteinman.com/dynapi/



if (navigator.appName=="Netscape" && parseInt(navigator.appVersion)==4) {

	widthCheck = window.innerWidth

	heightCheck = window.innerHeight

	window.onResize = resizeFix

}

function resizeFix() {

	if (widthCheck != window.innerWidth || heightCheck != window.innerHeight)

	document.location.href = document.location.href

}





// Function that pops up a window of a specific size on all target browsers

//    Pass the window URL, the width and the height

function popWindow(urlVal,windowName,widthVal,heightVal,scrollBars,menuBar,reSizeable) {

	var paraString

	var wt

	var ht

	

	if ((is.ie) && (is.mac)) {

			wt = widthVal - 16;

			ht = heightVal - 16;

		} else if (is.ns){

			wt = widthVal;

			ht = heightVal + 2;

		} else {

			wt = widthVal;

			ht = heightVal;

		}

	paraString = "width=" + wt + ",height=" + ht;

	if (scrollBars == 1) {

		paraString = paraString + ",scrollbars=yes";

		} else {

		paraString = paraString + ",scrollbars=no";

		}

	if (menuBar == 1) {

		paraString = paraString + ",menubar=yes";

		}

		

	paraString = paraString + ",resizable=yes";

	paraString = paraString + ",screenX=0,top=0";

	poppedWindow = window.open(urlVal,windowName,paraString);

	poppedWindow.focus();

	}





// Function that passes the appropriate glossary URL, name and size to the popWindow function

function popGlossary(urlVal) {

	popWindow(urlVal,"glossaryWindow",230,310); 

}



// END RESIZE CODE



// BEGIN DYNAMIC LAYERING CODE

// Dynamic Layer Object

// sophisticated layer/element targeting and animation object which provides the core functionality needed in most DHTML applications

// 19990604



// Copyright (C) 1999 Dan Steinman

// Distributed under the terms of the GNU Library General Public License

// Available at http://www.dansteinman.com/dynapi/



// Added by D.Owen during warranty -- sets a variable to track when init is complete

var doneLoading = false;



// BrowserCheck Object

function BrowserCheck() {

	// note: this basic function was altered by d.owen to overcome ns4 bug on config page;

	// notes below were added along with changes on 52201.



	var b = navigator.appName

	if (b=="Netscape") this.b = "ns"

	else if (b=="Microsoft Internet Explorer") this.b = "ie"

	else this.b = b

	this.version = navigator.appVersion

	this.v = parseInt(this.version)

	this.ns = (this.b=="ns" && this.v>=4)

	this.ns4 = (this.b=="ns" && this.v==4)

	this.ns5 = (this.b=="ns" && this.v==5)

	this.ie = (this.b=="ie" && this.v>=4)

	this.ie4 = (this.version.indexOf('MSIE 4')>0)

	this.ie5 = (this.version.indexOf('MSIE 5')>0)

	this.min = (this.ns||this.ie)

	this.pc = (this.version.indexOf('Win')>0)

	this.mac = (this.version.indexOf('PPC')>0)



	// next line added by d.owen on 52201

	this.ns408=(parseFloat(this.version)==4.08);

}

var is = new BrowserCheck()



if (!is.min) location.href = '/global/error/browsercheck.html';



function DynLayer(id,nestref,frame) {

	if (!is.ns5 && !DynLayer.set && !frame) DynLayerInit()

	this.frame = frame || self

	if (is.ns) {

		if (is.ns4) {

			if (!frame) {

				if (!nestref) var nestref = DynLayer.nestRefArray[id]

				if (!DynLayerTest(id,nestref)) return

				this.css = (nestref)? eval("document."+nestref+".document."+id) : document.layers[id]

			}

			else this.css = (nestref)? eval("frame.document."+nestref+".document."+id) : frame.document.layers[id]

			this.elm = this.event = this.css

			this.doc = this.css.document

			this.w = this.css.clip.width

			this.h = this.css.clip.height

			this.x = this.css.left

			this.y = this.css.top

		}

		else if (is.ns5) {

			this.elm = document.getElementById(id)

			this.css = this.elm.style

			this.doc = document

			this.x = this.elm.offsetLeft

			this.y = this.elm.offsetTop

			this.w = this.elm.offsetWidth

			this.h = this.elm.offsetHeight

		}

	}

	else if (is.ie) {

		this.elm = this.event = this.frame.document.all[id]

		this.css = this.frame.document.all[id].style

		this.doc = document

		this.x = this.elm.offsetLeft

		this.y = this.elm.offsetTop

		this.w = this.elm.offsetWidth

		this.h = this.elm.offsetHeight

	}

	this.id = id

	this.nestref = nestref

	this.obj = id + "DynLayer"

	eval(this.obj + "=this")

}

function DynLayerMoveTo(x,y) {

	if (x!=null) {

		this.x = x

		this.css.left = x;

	}

	if (y!=null) {

		this.y = y

		this.css.top = y;

	}

}

function DynLayerMoveBy(x,y) {

	this.moveTo(this.x+x,this.y+y)

}

function DynLayerShow() {

	this.css.visibility = (is.ns4)? "show" : "visible"

}

function DynLayerHide() {

	this.css.visibility = (is.ns4)? "hide" : "hidden"

}

DynLayer.prototype.moveTo = DynLayerMoveTo

DynLayer.prototype.moveBy = DynLayerMoveBy

DynLayer.prototype.show = DynLayerShow

DynLayer.prototype.hide = DynLayerHide

DynLayerTest = new Function('return true')



// DynLayerInit Function

function DynLayerInit(nestref) {

	if (!DynLayer.set) DynLayer.set = true

	if (is.ns) {

		if (is.ns4) {

			if (nestref) ref = eval('document.'+nestref+'.document')

			else {nestref = ''; ref = document;}

			for (var i=0; i<ref.layers.length; i++) {

				var divname = ref.layers[i].name

				DynLayer.nestRefArray[divname] = nestref

				var index = divname.indexOf("Div")

				if (index > 0) {

					eval(divname.substr(0,index)+' = new DynLayer("'+divname+'","'+nestref+'")')

				}

				if (ref.layers[i].document.layers.length > 0) {

					DynLayer.refArray[DynLayer.refArray.length] = (nestref=='')? ref.layers[i].name : nestref+'.document.'+ref.layers[i].name

				}

			}

			if (DynLayer.refArray.i < DynLayer.refArray.length) {

				DynLayerInit(DynLayer.refArray[DynLayer.refArray.i++])

			}

		}

		else if (is.ns5) {

			for (var i=0; i<document.getElementsByTagName("DIV").length; i++) {

				var divname = document.getElementsByTagName("DIV")[i].id

				var index = divname.indexOf("Div")

				if (index > 0) {

					eval(divname.substr(0,index)+' = new DynLayer("'+divname+'")')

				}

			}

		}

	}

	else if (is.ie) {

		for (var i=0; i<document.all.tags("DIV").length; i++) {

			var divname = document.all.tags("DIV")[i].id

			var index = divname.indexOf("Div")

			if (index > 0) {

				eval(divname.substr(0,index)+' = new DynLayer("'+divname+'")')

			}

		}

	}

	doneLoading = true;

	return true

}

DynLayer.nestRefArray = new Array()

DynLayer.refArray = new Array()

DynLayer.refArray.i = 0

DynLayer.set = false



// Clip Methods

function DynLayerClipInit(clipTop,clipRight,clipBottom,clipLeft) {

	if (is.ie) {

		if (arguments.length==4) this.clipTo(clipTop,clipRight,clipBottom,clipLeft)

		else if (is.ie4) this.clipTo(0,this.css.pixelWidth,this.css.pixelHeight,0)

	}

}

function DynLayerClipTo(t,r,b,l) {

	if (t==null) t = this.clipValues('t')

	if (r==null) r = this.clipValues('r')

	if (b==null) b = this.clipValues('b')

	if (l==null) l = this.clipValues('l')

	if (is.ns) {

		this.css.clip.top = t

		this.css.clip.right = r

		this.css.clip.bottom = b

		this.css.clip.left = l

	}

	else if (is.ie) this.css.clip = "rect("+t+"px "+r+"px "+b+"px "+l+"px)"

}

function DynLayerClipBy(t,r,b,l) {

	this.clipTo(this.clipValues('t')+t,this.clipValues('r')+r,this.clipValues('b')+b,this.clipValues('l')+l)

}

function DynLayerClipValues(which) {

	if (is.ie) var clipv = this.css.clip.split("rect(")[1].split(")")[0].split("px")

	if (which=="t") return (is.ns)? this.css.clip.top : Number(clipv[0])

	if (which=="r") return (is.ns)? this.css.clip.right : Number(clipv[1])

	if (which=="b") return (is.ns)? this.css.clip.bottom : Number(clipv[2])

	if (which=="l") return (is.ns)? this.css.clip.left : Number(clipv[3])

}

DynLayer.prototype.clipInit = DynLayerClipInit

DynLayer.prototype.clipTo = DynLayerClipTo

DynLayer.prototype.clipBy = DynLayerClipBy

DynLayer.prototype.clipValues = DynLayerClipValues



// Write Method

function DynLayerWrite(html) {

	if (is.ns) {

		if (is.ns4) {

			this.doc.open()

			this.doc.write(html)

			this.doc.close()

		} else if (is.ns5) {

			this.elm.innerHTML = html;

		}

	}

	else if (is.ie) {

		this.event.innerHTML = html

	}

}

DynLayer.prototype.write = DynLayerWrite





// END DYNAMIC LAYER CODE



// BEGIN CSS STYLE DEFINITION CODE

//## Writes the appropriate CSS link depending on the user's browser.



//styleString = '<link rel="stylesheet" href="css/master' + ((is.ie || is.ns5) ? 'IE': 'NN') + '.css" type="text/css">'



var startString = '<link rel="stylesheet" href="css/master';

var endString = '.css" type="text/css">';



if ((is.ie || is.ns5)) styleString = startString + 'IE';

	else styleString = startString + 'NN';

if (is.mac && is.ns) styleString = styleString + 'mac';



styleString = styleString + endString;



document.write(styleString)





// END CSS STYLE DEFINITION CODE










function checar(formulario)
{
for(var i=0;i<formulario.elements.length;i++)
     {
	 
	 var campo=formulario.elements[i];
	 
	 if(campo.type=="text" || campo.type=="hidden" || campo.type=="select" || campo.type=="select-one" || campo.type=="password" || campo.type=="file" || campo.type=="textarea" || campo.type=="radio")
	      {
	 	  var obriga=campo.getAttribute('obrigatorio');
	 	  var nomecampoatual=campo.getAttribute('nomecampo');
		  
		  if(campo.type=="radio" && obriga==1)
		       {
			   var meuradio=document.getElementsByName(campo.getAttribute('name'));
			   var preencheu = false;
			   for (var k=0; k<meuradio.length; k++) 
			             {
						 //alert(k + "- teste: " + meuradio[k].value + " está " + meuradio[k].checked);
						 
						 if (meuradio[k].checked)
						           {
								   preencheu = true;
								   }
  						 }
			  if (preencheu==false)
			            {
						alert("Ao menos uma das opções do campo '" + nomecampoatual + "' deve ser selecionada.");
			   			return false;
						break;
						}
			   }
		  else if(obriga==1 && trim(campo.value)=="")
		       {
			   alert("O campo '" + nomecampoatual + "' não pode ficar vazio.");
			   campo.focus();
			   return false;
			   break;
			   }
		  }
	 }
return true;
}




function valida_cadastro(formulario)
	{
	//return valida_email(email);
	//validaCPF(nome_formulario);
	//return checar(formulario) && validaCPF(nome_formulario);
	return checar(formulario) && valida_email(formulario.name) && validaCPF(formulario.name);
	}




function valida_email(nome_formulario)
	{
	var email=document.forms[nome_formulario].email.value;

	if(!isMail(email))
		{
		alert("E-mail inválido!");
		document.forms[nome_formulario].email.focus();
		return false;
		}
	else
		{
		return true;
		}
	}







function validaCPF(formulario) {
	var cpf = document.forms[formulario].cpf.value;
	erro = new String;
	if (cpf.length < 11) erro = "CPF inválido!"; 
	
	var nonNumbers = /\D/;
	
	if (nonNumbers.test(cpf)) erro += "A verificacao de CPF suporta apenas numeros!"; 

	if (cpf == "00000000000" || cpf == "11111111111" || cpf == "22222222222" || cpf == "33333333333" || cpf == "44444444444" || cpf == "55555555555" || cpf == "66666666666" || cpf == "77777777777" || cpf == "88888888888" || cpf == "99999999999") {
		erro = "CPF inválido!"; 
	}
	
	var a = [];
	var b = new Number;
	var c = 11;
	
	for (i=0; i<11; i++){
		a[i] = cpf.charAt(i);
		if (i < 9) b += (a[i] * --c);
	}

	if ((x = b % 11) < 2) { a[9] = 0 } else { a[9] = 11-x }

	b = 0;
	c = 11;

	for (y=0; y<10; y++) b += (a[y] * c--); 
	if ((x = b % 11) < 2) { a[10] = 0; } else { a[10] = 11-x; }

	if ((cpf.charAt(9) != a[9]) || (cpf.charAt(10) != a[10])){
		erro = "CPF inválido!"; 
	}
	
	if (erro.length > 0) {
		alert(erro);
		document.forms[formulario].cpf.focus();
		return false;
	}
	else {
		return true;
	}
}



function validaCNPJ(formulario) 
	{
	CNPJ = document.forms[formulario].cnpj.value;
	erro = new String;
	if (CNPJ.length < 14) erro = "CNPJ inválido! O número deve conter 14 carateres. \n\nVerifique se há um zero à esquerda deste CNPJ.";

	if (erro.length == 0)
		{
		var a = [];
		var b = new Number;
		var c = [6,5,4,3,2,9,8,7,6,5,4,3,2];
		for (i=0; i<12; i++)
			 {
			 a[i] = CNPJ.charAt(i);
			 b += a[i] * c[i+1];
			 }
		if ((x = b % 11) < 2) { a[12] = 0 } else { a[12] = 11-x }
		b = 0;
		for (y=0; y<13; y++) 
			{
			b += (a[y] * c[y]); 
			}
		if ((x = b % 11) < 2) { a[13] = 0; } else { a[13] = 11-x; }
		if ((CNPJ.charAt(12) != a[12]) || (CNPJ.charAt(13) != a[13]))
			{
			erro = "CNPJ inválido!";
			}
		}

	if (erro.length > 0)
		{
		alert(erro);
		document.forms[formulario].cnpj.focus();
		return false;
		}
	else 
		{
		return true;
		}
	}






// JavaScript Document
// Verifica se tem alguma vogal acentuada na string
// Tipo de retorno: BOOLEAN
// Domínio: [true | false]
function isAccentedVowel(campo){ 
	ls = campo.toLowerCase(); 
        if ((ls.indexOf("á")>=0) || (ls.indexOf("à")>=0) || (ls.indexOf("ã")>=0) || (ls.indexOf("â")>=0) || (ls.indexOf("é")>=0) || (ls.indexOf("í")>=0) || (ls.indexOf("ó")>=0) || (ls.indexOf("õ")>=0) || (ls.indexOf("ô")>=0) || (ls.indexOf("ú")>=0) || (ls.indexOf("ü")>=0))
        	return true; 
}

// Verifica se o valor passado como parâmetro é um número
// Tipo de retorno: BOOLEAN
// Domínio: [true | false]
function isNumber(number){
	answer = true;
        for (var i=0; i<number.length; i++) {
		if (!parseFloat(number.charAt(i))) {
			if(number.charAt(i) != "0") {
				answer = false;
                                break;
                        }
		}
	}
        return answer;
}




// Verifica se o e-mail informado é válido
// Tipo de retorno: BOOLEAN
// Domínio: [true | false]
function isMail(email){ 
	var s = new String(email);
	var retorno = true;
	// Verifica se existe caracteres como: { } ( ) < > [ ] | \ / 
	if ((s.indexOf("{")>=0) || (s.indexOf("}")>=0) || (s.indexOf("(")>=0) || (s.indexOf(")")>=0) || (s.indexOf("<")>=0) || (s.indexOf(">")>=0) || (s.indexOf("[")>=0) || (s.indexOf("]")>=0) || (s.indexOf("|")>=0) || (s.indexOf("\"")>=0) || (s.indexOf("/")>=0) ) 
		retorno = false; 
	if (isAccentedVowel(email)) 
		retorno = false; 
    // Verifica se existe caracteres como: & * $ % ? ! ^ ~ ` ' " 
	if ((s.indexOf("&")>=0) || (s.indexOf("*")>=0) || (s.indexOf("$")>=0) || (s.indexOf("%")>=0) || (s.indexOf("?")>=0) || (s.indexOf("!")>=0) || (s.indexOf("^")>=0) || (s.indexOf("~")>=0) || (s.indexOf("`")>=0) || (s.indexOf("'")>=0) ) 
		retorno = false; 
	// Verifica se existe caracteres como: , ; : = # 
    if ((s.indexOf(",")>=0) || (s.indexOf(";")>=0) || (s.indexOf(":")>=0) || (s.indexOf("=")>=0) || (s.indexOf("#")>=0) ) 
      	retorno = false; 
        // Verifica se existe caracteres como: @ 
	if ( (s.indexOf("@") < 0) || (s.indexOf("@") != s.lastIndexOf("@")) ) {
		retorno = false; 
    }
    else
	{
		indice_tmp = s.indexOf("@");
		proximo_char = email.charAt(indice_tmp + 1);
		if (proximo_char == "." ){
						retorno = false;
		}
	}
	// Verifica se existe caracteres como: . (ponto) após o @
	if (s.lastIndexOf(".") < s.indexOf("@")) 
				retorno = false;
	return retorno; 
}





function trim(inputString) {
   // Removes leading and trailing spaces from the passed string. Also removes
   // consecutive spaces and replaces it with one space. If something besides
   // a string is passed in (null, custom object, etc.) then return the input.
   if (typeof inputString != "string") { return inputString; }
   var retValue = inputString;
   var ch = retValue.substring(0, 1);
   while (ch == " ") { // Check for spaces at the beginning of the string
      retValue = retValue.substring(1, retValue.length);
      ch = retValue.substring(0, 1);
   }
   ch = retValue.substring(retValue.length-1, retValue.length);
   while (ch == " ") { // Check for spaces at the end of the string
      retValue = retValue.substring(0, retValue.length-1);
      ch = retValue.substring(retValue.length-1, retValue.length);
   }
   while (retValue.indexOf("  ") != -1) { // Note that there are two spaces in the string - look for multiple spaces within the string
      retValue = retValue.substring(0, retValue.indexOf("  ")) + retValue.substring(retValue.indexOf("  ")+1, retValue.length); // Again, there are two spaces in each of the strings
   }
   return retValue; // Return the trimmed string back to the user
} // Ends the "trim" function