// JavaScript Document
// por Christian Diehl

function clearValue(objct) {
	if (objct.value != ""){
		objct.value="";
	}
}

function setValue(objct, name) {
	if (objct.value == ""){
		objct.value= name;
	}
}

function FormataCPF(Campo,teclapres) {
	var tecla = teclapres.keyCode;
	vr = Campo.value;
	vr = vr.replace( ".", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( "-", "" );
	tam = vr.length + 1;
	//alert(tam);
	if ( tecla != 9 && tecla != 8 ){
		if ( tam <= 3 ){ Campo.value = vr ; }
	 	if ( (tam > 3) && (tam <= 6) ){
	 		Campo.value = vr.substr( 0, 3 ) + '.' + vr.substr( 3, tam ) ; }
	 	if ( (tam > 6) && (tam <= 9) ){
	 		Campo.value = vr.substr( 0, 3 ) + '.' + vr.substr( 3, 3 ) + '.' + vr.substr( 6, tam ) ; }
	 	if ( (tam > 9) && (tam <= 11) ){
		 	Campo.value = vr.substr( 0, 3 ) + '.' + vr.substr( 3, 3 ) + '.' + vr.substr( 6, 3 ) + '-' + vr.substr( 9, tam ) ; }
	}
}

function formatamoney(c) {
    var t = this; if(c == undefined) c = 2;
    var p, d = (t=t.split("."))[1].substr(0, c);
    for(p = (t=t[0]).length; (p-=3) >= 1;) {
                t = t.substr(0,p) + "." + t.substr(p);
    }
    return t+"."+d+Array(c+1-d.length).join(0);
}

String.prototype.formatCurrency=formatamoney

function demaskvalue(valor, currency){
/*
* Se currency é false, retorna o valor sem apenas com os números. Se é true, os dois últimos caracteres são considerados as
* casas decimais
*/
var val2 = '';
var strCheck = '0123456789';
var len = valor.length;
        if (len== 0){
                return 0.00;
        }

        if (currency ==true){
                /* Elimina os zeros à esquerda
                * a variável  <i> passa a ser a localização do primeiro caractere após os zeros e
                * val2 contém os caracteres (descontando os zeros à esquerda)
                */

                for(var i = 0; i < len; i++)
                        if ((valor.charAt(i) != '0') && (valor.charAt(i) != ',')) break;

                for(; i < len; i++){
                        if (strCheck.indexOf(valor.charAt(i))!=-1) val2+= valor.charAt(i);
                }

                if(val2.length==0) return "0.00";
                if (val2.length==1)return "0.0" + val2;
                if (val2.length==2)return "0." + val2;

                var parte1 = val2.substring(0,val2.length-2);
                var parte2 = val2.substring(val2.length-2);
                var returnvalue = parte1 + "." + parte2;
                return returnvalue;

        }
        else{
                        /* currency é false: retornamos os valores COM os zeros à esquerda,
                        * sem considerar os últimos 2 algarismos como casas decimais
                        */
                        val3 ="";
                        for(var k=0; k < len; k++){
                                if (strCheck.indexOf(valor.charAt(k))!=-1) val3+= valor.charAt(k);
                        }
        return val3;
        }
}

function reais(obj,event){

var whichCode = (window.Event) ? event.which : event.keyCode;
/*
Executa a formatação após o backspace nos navegadores !document.all
*/
if (whichCode == 8 && !documentall) {
/*
Previne a ação padrão nos navegadores
*/
        if (event.preventDefault){ //standart browsers
                        event.preventDefault();
                }else{ // internet explorer
                        event.returnValue = false;
        }
        var valor = obj.value;
        var x = valor.substring(0,valor.length-1);
        obj.value= demaskvalue(x,true).formatCurrency();
        return false;
}
/*
Executa o Formata Reais e faz o format currency novamente após o backspace
*/
FormataReais(obj,'.',',',event);
} // end reais


function backspace(obj,event){
/*
Essa função basicamente altera o  backspace nos input com máscara reais para os navegadores IE e opera.
O IE não detecta o keycode 8 no evento keypress, por isso, tratamos no keydown.
Como o opera suporta o infame document.all, tratamos dele na mesma parte do código.
*/

var whichCode = (window.Event) ? event.which : event.keyCode;
if (whichCode == 8 && documentall) {
        var valor = obj.value;
        var x = valor.substring(0,valor.length-1);
        var y = demaskvalue(x,true).formatCurrency();

        obj.value =""; //necessário para o opera
        obj.value += y;

        if (event.preventDefault){ //standart browsers
                        event.preventDefault();
                }else{ // internet explorer
                        event.returnValue = false;
        }
        return false;

        }// end if
}// end backspace

function FormataReais(fld, milSep, decSep, e) {
var sep = 0;
var key = '';
var i = j = 0;
var len = len2 = 0;
var strCheck = '0123456789';
var aux = aux2 = '';
var whichCode = (window.Event) ? e.which : e.keyCode;

if (whichCode == 8 ) return true; //backspace - estamos tratando disso em outra função no keydown
if (whichCode == 0 ) return true;
if (whichCode == 9 ) return true; //tecla tab
if (whichCode == 13) return true; //tecla enter
if (whichCode == 16) return true; //shift internet explorer
if (whichCode == 17) return true; //control no internet explorer
if (whichCode == 27 ) return true; //tecla esc
if (whichCode == 34 ) return true; //tecla end
if (whichCode == 35 ) return true;//tecla end
if (whichCode == 36 ) return true; //tecla home

/*
O trecho abaixo previne a ação padrão nos navegadores. Não estamos inserindo o caractere normalmente, mas via script
*/

if (e.preventDefault){ //standart browsers
                e.preventDefault()
        }else{ // internet explorer
                e.returnValue = false
}

var key = String.fromCharCode(whichCode);  // Valor para o código da Chave
if (strCheck.indexOf(key) == -1) return false;  // Chave inválida

/*
Concatenamos ao value o keycode de key, se esse for um número
*/
fld.value += key;

var len = fld.value.length;
var bodeaux = demaskvalue(fld.value,true).formatCurrency();
fld.value=bodeaux;

/*
Essa parte da função tão somente move o cursor para o final no opera. Atualmente não existe como movê-lo no konqueror.
*/
  if (fld.createTextRange) {
    var range = fld.createTextRange();
    range.collapse(false);
    range.select();
  }
  else if (fld.setSelectionRange) {
    fld.focus();
    var length = fld.value.length;
    fld.setSelectionRange(length, length);
  }
  return false;

}

function validaform(form){
	valor = false;
	for(var i = 0; i < form.valor.length; i++) {
		if(form.valor[i].checked){valor = true;}
	}
	
	vimovel = demaskvalue(form.valorimovel.value, false);
	vpelo = demaskvalue(form.valorpelo.value, false);
	
	if	((form.valorimovel.value == "0.00")||(form.valorimovel.value == "")){ alert ("Por favor, informe o valor do imóvel."); form.valorimovel.focus(); return false;}
	else if	(vimovel > 100000000){ alert ("O valor deve ser menor que R$ 1.000.000,00."); form.valorimovel.focus(); return false;}
	else if	(form.datanascimento.value == ""){ alert ("Por favor, informe a sua data de nascimento."); form.datanascimento.focus(); return false;}
	else if ((form.valor[0].checked) || (!valor)){ alert ("Por favor, informe se é por renda, financiamento ou encargo."); return false;}
	else if	((form.valorpelo.value == "0.00")||(form.valorpelo.value == "")){ alert ("Por favor, informe o valor (pela renda, financiamento ou encargo)."); form.valorpelo.focus(); return false;}
	else if	(vpelo > 80000000){ alert ("O valor deve ser até R$ 800.000,00."); form.valorpelo.focus(); return false;}
	else if	(form.prazo.value == ""){ alert ("Por favor, informe o prazo desejado, em meses."); form.prazo.focus(); return false;}
	else if	(form.prazo.value > 240){ alert ("O prazo máximo é de 240 meses."); form.prazo.focus(); return false;}
	else if	(form.modalidade.value == ""){ alert ("Por favor, informe a modalidade de financiamento desejada."); form.modalidade.focus(); return false;}
	else if	(form.amortizacao.value == ""){ alert ("Por favor, informe o sistema de amortização desejado."); form.amortizacao.focus(); return false;}
	else if	(form.formapagamento.value == ""){ alert ("Por favor, informe a forma de pagamento desejada."); form.formapagamento.focus(); return false;}
	else if	(form.seguradora.value == ""){ alert ("Por favor, informe a seguradora desejada."); form.seguradora.focus(); return false;}
	else form.submit();
}

function somenteNumero(evt)
{
	var charCode = (evt.which) ? evt.which : event.keyCode
	if (charCode > 31 && (charCode < 48 || charCode > 57))
	return false;
	else
	return true;
}

 function somente_numero(campo){  
 var digits="0123456789.-() "  
 var campo_temp   
     for (var i=0;i<campo.value.length;i++){  
         campo_temp=campo.value.substring(i,i+1)   
         if (digits.indexOf(campo_temp)==-1){  
             campo.value = campo.value.substring(0,i);  
         }  
     }  
 } 

function FormataData(Campo,teclapres) {
 var tecla = teclapres.keyCode;
 vr = Campo.value;
 vr = vr.replace( ".", "" );
 vr = vr.replace( "/", "" );
 vr = vr.replace( "/", "" );
 tam = vr.length + 1;

 if ( tecla != 9 && tecla != 8 ){
   if ( tam > 2 && tam < 5 )
	 Campo.value = vr.substr( 0, tam - 2  ) + '/' +
	 vr.substr( tam - 2, tam );
   if ( tam >= 5 && tam <= 10 )
	 Campo.value = vr.substr( 0, 2 ) + '/' + vr.substr( 2, 2 )
	 + '/' + vr.substr( 4, 4 ); }
}


function checkEmail (theField, emptyOK){
	if (emptyOK == true) return true;
    if (!isEmail(theField.value, false)) return false;
	else return true;
}

function isEmail (s){   
    var i = 1;
	var contarroba = 0;
    var sLength = s.length;
	
	// procura ç, ', ^, á, é, í, ó, ú, â, ê, î, ô, û
    while ((i < sLength) && (s.charAt(i) != "ç") && (s.charAt(i) != "^") && (s.charAt(i) != "'") && (s.charAt(i) != "á") && (s.charAt(i) != "é") && (s.charAt(i) != "í") && (s.charAt(i) != "ó") && (s.charAt(i) != "ú") && (s.charAt(i) != "â") && (s.charAt(i) != "ê") && (s.charAt(i) != "î") && (s.charAt(i) != "ô") && (s.charAt(i) != "û")){
		i++
    }

    if (i < sLength) return false;
    else i = 1;

	// verifica se existe mais de um @
	
    while (i < sLength){
		if (s.charAt(i) == "@") contarroba=contarroba+1
		i++
	}
    if (contarroba > 1) return false;
    else i=1;
	
	// procura @
    while ((i < sLength) && (s.charAt(i) != "@")){
		i++    
	}
    if ((i >= sLength) || (s.charAt(i) != "@")) return false;
    else i += 2;

    // procura .
    while ((i < sLength) && (s.charAt(i) != ".")){
		i++
    }

    // deve existir no mínimo um caractere depois do ponto
    if ((i >= sLength - 1) || (s.charAt(i) != ".")) return false;
    else return true;
}

function FormataFone(Campo,teclapres) {
	var tecla = teclapres.keyCode;
	vr = Campo.value;
	vr = vr.replace( ".", "" );
	vr = vr.replace( "-", "" );
	tam = vr.length + 1;
	if ( tecla != 9 && tecla != 8 ){
//		if ( tam <= 4 ){ Campo.value = vr; }
		if (tam == 1){
			Campo.value = '(DDD) Telefone';
		}
		if ( (tam > 0) && (tam <= 1) ){
			Campo.value = vr.substr(0,1) + '(' + vr.substr(0,tam);}
		else if ( (tam > 3) && (tam <= 4) ){
			Campo.value = vr.substr(0,3) + ')' + vr.substr(3,tam);}
		else if ( (tam >= 5) && (tam <= 6) ){
			Campo.value = vr.substr(0,4) + ' ' + vr.substr(4,tam);}
	 	else if ( (tam > 9) && (tam <= 10) ){
	 		Campo.value = vr.substr( 0, 10 ) + '.' + vr.substr( 10, tam ) ; }
	}
}

var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(input,len, e) {
  var keyCode = (isNN) ? e.which : e.keyCode; 
  var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
  if(input.value.length >= len && !containsElement(filter,keyCode)) {
    input.value = input.value.slice(0, len);
    input.form[(getIndex(input)+1) % input.form.length].focus();
  }

  function containsElement(arr, ele) {
    var found = false, index = 0;
    while(!found && index < arr.length)
    if(arr[index] == ele)
    found = true;
    else
    index++;
    return found;
  }

  function getIndex(input) {
    var index = -1, i = 0, found = false;
    while (i < input.form.length && index == -1)
    if (input.form[i] == input)index = i;
    else i++;
    return index;
  }
  return true;
}


function changeFontSize(inc)
{
  var p = document.getElementsByTagName('p');
  for(n=0; n<p.length; n++) {
    if(p[n].style.fontSize) {
       var size = parseInt(p[n].style.fontSize.replace("px", ""));
    } else {
       var size = 12;
    }
    p[n].style.fontSize = size+inc + 'px';
   }
}

function normalFontSize()
{
  var p = document.getElementsByTagName('p');
  for(n=0; n<p.length; n++) {
	  p[n].style.fontSize = '12px';
  }
}

function MouseOver(src,clrOver) {
 if (!src.contains(event.fromElement)) {
 src.style.cursor = 'hand';
 src.bgColor = clrOver;
 }
}

function MouseOut(src,clrIn) {
 if (!src.contains(event.toElement)) {
 src.style.cursor = 'default';
 src.bgColor = clrIn;
 }
}

function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0 - 
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MouseOver(src,clrOver) {
 if (!src.contains(event.fromElement)) {
 src.style.cursor = 'hand';
 src.bgColor = clrOver;
 }
}
function MouseOut(src,clrIn) {
 if (!src.contains(event.toElement)) {
 src.style.cursor = 'default';
 src.bgColor = clrIn;
 }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// Check browser version
var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
// If you are using any Java validation on the back side you will want to use the / because 
// Java date validations do not recognize the dash as a valid date separator.
var vDateType = 3; // Global value for type of date format
//                1 = mm/dd/yyyy
//                2 = yyyy/dd/mm  (Unable to do date check at this time)
//                3 = dd/mm/yyyy
var vYearType = 4; //Set to 2 or 4 for number of digits in the year for Netscape
var vYearLength = 2; // Set to 4 if you want to force the user to enter 4 digits for the year before validating.
var err = 0; // Set the error code to a default of zero
if(navigator.appName == "Netscape") {
if (navigator.appVersion < "5") {
isNav4 = true;
isNav5 = false;
}
else
if (navigator.appVersion > "4") {
isNav4 = false;
isNav5 = true;
   }
}
else {
isIE4 = true;
}
function DateFormat(vDateName, vDateValue, e, dateCheck, dateType) {
vDateType = dateType;
// vDateName = object name
// vDateValue = value in the field being checked
// e = event
// dateCheck 
// True  = Verify that the vDateValue is a valid date
// False = Format values being entered into vDateValue only
// vDateType
// 1 = mm/dd/yyyy
// 2 = yyyy/mm/dd
// 3 = dd/mm/yyyy
//Enter a tilde sign for the first number and you can check the variable information.
if (vDateValue == "~") {
alert("AppVersion = "+navigator.appVersion+" \nNav. 4 Version = "+isNav4+" \nNav. 5 Version = "+isNav5+" \nIE Version = "+isIE4+" \nYear Type = "+vYearType+" \nDate Type = "+vDateType+" \nSeparator = "+strSeperator);
vDateName.value = "";
vDateName.focus();
return true;
}
var whichCode = (window.Event) ? e.which : e.keyCode;
// Check to see if a seperator is already present.
// bypass the date if a seperator is present and the length greater than 8
if (vDateValue.length > 8 && isNav4) {
if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1))
return true;
}
//Eliminate all the ASCII codes that are not valid
var alphaCheck = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/-";
if (alphaCheck.indexOf(vDateValue) >= 1) {
if (isNav4) {
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
else {
vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
return false;
   }
}
if (whichCode == 8) //Ignore the Netscape value for backspace. IE has no value
return false;
else {
//Create numeric string values for 0123456789/
//The codes provided include both keyboard and keypad values
var strCheck = '47,48,49,50,51,52,53,54,55,56,57,58,59,95,96,97,98,99,100,101,102,103,104,105';
if (strCheck.indexOf(whichCode) != -1) {
if (isNav4) {
if (((vDateValue.length < 6 && dateCheck) || (vDateValue.length == 7 && dateCheck)) && (vDateValue.length >=1)) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
if (vDateValue.length == 6 && dateCheck) {
var mDay = vDateName.value.substr(2,2);
var mMonth = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4)
//Turn a two digit year into a 4 digit year
if (mYear.length == 2 && vYearType == 4) {
var mToday = new Date();
//If the year is greater than 30 years from now use 19, otherwise use 20
var checkYear = mToday.getFullYear() + 30; 
var mCheckYear = '20' + mYear;
if (mCheckYear >= checkYear)
mYear = '19' + mYear;
else
mYear = '20' + mYear;
}
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (!dateValid(vDateValueCheck)) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
return true;
}
else {
// Reformat the date for validation and set date type to a 1
if (vDateValue.length >= 8  && dateCheck) {
if (vDateType == 1) // mmddyyyy
{
var mDay = vDateName.value.substr(2,2);
var mMonth = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4)
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
}
if (vDateType == 2) // yyyymmdd
{
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(4,2);
var mDay = vDateName.value.substr(6,2);
vDateName.value = mYear+strSeperator+mMonth+strSeperator+mDay;
}
if (vDateType == 3) // ddmmyyyy
{
var mMonth = vDateName.value.substr(2,2);
var mDay = vDateName.value.substr(0,2);
var mYear = vDateName.value.substr(4,4)
vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
}
//Create a temporary variable for storing the DateType and change
//the DateType to a 1 for validation.
var vDateTypeTemp = vDateType;
vDateType = 1;
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (!dateValid(vDateValueCheck)) {
alert("Invalid Date\nPlease Re-Enter");
vDateType = vDateTypeTemp;
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
vDateType = vDateTypeTemp;
return true;
}
else {
if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
         }
      }
   }
}
else {
// Non isNav Check
if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
return true;
}
// Reformat date to format that can be validated. mm/dd/yyyy
if (vDateValue.length >= 8 && dateCheck) {
// Additional date formats can be entered here and parsed out to
// a valid date format that the validation routine will recognize.
if (vDateType == 1) // mm/dd/yyyy
{
var mMonth = vDateName.value.substr(0,2);
var mDay = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vDateType == 2) // yyyy/mm/dd
{
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(5,2);
var mDay = vDateName.value.substr(8,2);
}
if (vDateType == 3) // dd/mm/yyyy
{
var mDay = vDateName.value.substr(0,2);
var mMonth = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vYearLength == 4) {
if (mYear.length < 4) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
return true;
   }
}

// Create temp. variable for storing the current vDateType
var vDateTypeTemp = vDateType;
// Change vDateType to a 1 for standard date format for validation
// Type will be changed back when validation is completed.
vDateType = 1;
// Store reformatted date to new variable for validation.
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (mYear.length == 2 && vYearType == 4 && dateCheck) {
//Turn a two digit year into a 4 digit year
var mToday = new Date();
//If the year is greater than 30 years from now use 19, otherwise use 20
var checkYear = mToday.getFullYear() + 30; 
var mCheckYear = '20' + mYear;
if (mCheckYear >= checkYear)
mYear = '19' + mYear;
else
mYear = '20' + mYear;
vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
// Store the new value back to the field.  This function will
// not work with date type of 2 since the year is entered first.
if (vDateTypeTemp == 1) // mm/dd/yyyy
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
if (vDateTypeTemp == 3) // dd/mm/yyyy
vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
} 
if (!dateValid(vDateValueCheck)) {
alert("Invalid Date\nPlease Re-Enter");
vDateType = vDateTypeTemp;
vDateName.value = "";
vDateName.focus();
return true;
}
vDateType = vDateTypeTemp;
return true;
}
else {
if (vDateType == 1) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
if (vDateType == 2) {
if (vDateValue.length == 4) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 7) {
vDateName.value = vDateValue+strSeperator;
   }
} 
if (vDateType == 3) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
return true;
   }
}
if (vDateValue.length == 10&& dateCheck) {
if (!dateValid(vDateName)) {
// Un-comment the next line of code for debugging the dateValid() function error messages
//alert(err);  
alert("Invalid Date\nPlease Re-Enter");
vDateName.focus();
vDateName.select();
   }
}
return false;
}
else {
// If the value is not in the string return the string minus the last
// key entered.
if (isNav4) {
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
else
{
vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
return false;
         }
      }
   }
}
function dateValid(objName) {
var strDate;
var strDateArray;
var strDay;
var strMonth;
var strYear;
var intday;
var intMonth;
var intYear;
var booFound = false;
var datefield = objName;
var strSeparatorArray = new Array("-"," ","/",".");
var intElementNr;
// var err = 0;
var strMonthArray = new Array(12);
strMonthArray[0] = "Jan";
strMonthArray[1] = "Feb";
strMonthArray[2] = "Mar";
strMonthArray[3] = "Apr";
strMonthArray[4] = "May";
strMonthArray[5] = "Jun";
strMonthArray[6] = "Jul";
strMonthArray[7] = "Aug";
strMonthArray[8] = "Sep";
strMonthArray[9] = "Oct";
strMonthArray[10] = "Nov";
strMonthArray[11] = "Dec";
//strDate = datefield.value;
strDate = objName;
if (strDate.length < 1) {
return true;
}
for (intElementNr = 0; intElementNr < strSeparatorArray.length; intElementNr++) {
if (strDate.indexOf(strSeparatorArray[intElementNr]) != -1) {
strDateArray = strDate.split(strSeparatorArray[intElementNr]);
if (strDateArray.length != 3) {
err = 1;
return false;
}
else {
strDay = strDateArray[0];
strMonth = strDateArray[1];
strYear = strDateArray[2];
}
booFound = true;
   }
}
if (booFound == false) {
if (strDate.length>5) {
strDay = strDate.substr(0, 2);
strMonth = strDate.substr(2, 2);
strYear = strDate.substr(4);
   }
}
//Adjustment for short years entered
if (strYear.length == 2) {
strYear = '20' + strYear;
}
strTemp = strDay;
strDay = strMonth;
strMonth = strTemp;
intday = parseInt(strDay, 10);
if (isNaN(intday)) {
err = 2;
return false;
}
intMonth = parseInt(strMonth, 10);
if (isNaN(intMonth)) {
for (i = 0;i<12;i++) {
if (strMonth.toUpperCase() == strMonthArray[i].toUpperCase()) {
intMonth = i+1;
strMonth = strMonthArray[i];
i = 12;
   }
}
if (isNaN(intMonth)) {
err = 3;
return false;
   }
}
intYear = parseInt(strYear, 10);
if (isNaN(intYear)) {
err = 4;
return false;
}
if (intMonth>12 || intMonth<1) {
err = 5;
return false;
}
if ((intMonth == 1 || intMonth == 3 || intMonth == 5 || intMonth == 7 || intMonth == 8 || intMonth == 10 || intMonth == 12) && (intday > 31 || intday < 1)) {
err = 6;
return false;
}
if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && (intday > 30 || intday < 1)) {
err = 7;
return false;
}
if (intMonth == 2) {
if (intday < 1) {
err = 8;
return false;
}
if (LeapYear(intYear) == true) {
if (intday > 29) {
err = 9;
return false;
   }
}
else {
if (intday > 28) {
err = 10;
return false;
      }
   }
}
return true;
}
function LeapYear(intYear) {
if (intYear % 100 == 0) {
if (intYear % 400 == 0) { return true; }
}
else {
if ((intYear % 4) == 0) { return true; }
}
return false;
}


function dateValid(objName)
{
	var strDate;
	var strDateArray;
	var strDay;
	var strMonth;
	var strYear;
	var intday;
	var intMonth;
	var intYear;
	var booFound = false;
	var datefield = objName;
	var strSeparatorArray = new Array("-"," ","/",".");
	var intElementNr;
	// var err = 0;
	var strMonthArray = new Array(12);
	strMonthArray[0] = "Jan";
	strMonthArray[1] = "Feb";
	strMonthArray[2] = "Mar";
	strMonthArray[3] = "Apr";
	strMonthArray[4] = "May";
	strMonthArray[5] = "Jun";
	strMonthArray[6] = "Jul";
	strMonthArray[7] = "Aug";
	strMonthArray[8] = "Sep";
	strMonthArray[9] = "Oct";
	strMonthArray[10] = "Nov";
	strMonthArray[11] = "Dec";
	//strDate = datefield.value;
	strDate = objName;

	if (strDate.length < 1)
	{
		return true;
	}
	for (intElementNr = 0; intElementNr < strSeparatorArray.length; intElementNr++)
	{
		if (strDate.indexOf(strSeparatorArray[intElementNr]) != -1)
		{
			strDateArray = strDate.split(strSeparatorArray[intElementNr]);
			if (strDateArray.length != 3)
			{
				err = 1;
				return false;
			}
			else
			{
				strDay = strDateArray[0];
				strMonth = strDateArray[1];
				strYear = strDateArray[2];
			}
			booFound = true;
		}
	}
	if (booFound == false)
	{
		if (strDate.length>5)
		{
			strDay = strDate.substr(0, 2);
			strMonth = strDate.substr(2, 2);
			strYear = strDate.substr(4);
		}
	}
	if (strYear.length == 2)
	{
		strYear = '20' + strYear;
	}

	strTemp = strDay;
	strDay = strMonth;
	strMonth = strTemp;
	intday = parseInt(strDay, 10);
	if (isNaN(intday))
	{
		err = 2;
		return false;
	}

	intMonth = parseInt(strMonth, 10);
	if (isNaN(intMonth))
	{
		for (i = 0;i<12;i++)
		{
			if (strMonth.toUpperCase() == strMonthArray[i].toUpperCase())
			{
				intMonth = i+1;
				strMonth = strMonthArray[i];
				i = 12;
			}
		}
		if (isNaN(intMonth))
		{
			err = 3;
			return false;
		}
	}

	intYear = parseInt(strYear, 10);
	if (isNaN(intYear))
	{
		err = 4;
		return false;
	}
	if (intMonth>12 || intMonth<1)
	{
		err = 5;
		return false;
	}
	if ((intMonth == 1 || intMonth == 3 || intMonth == 5 || intMonth == 7 || intMonth == 8 || intMonth == 10 || intMonth == 12) && (intday > 31 || intday < 1))
	{
		err = 6;
		return false;
	}
	if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && (intday > 30 || intday < 1))
	{
		err = 7;
		return false;
	}
	if (intMonth == 2)
	{
		if (intday < 1)
		{
			err = 8;
			return false;
		}
		if (LeapYear(intYear) == true)
		{
			if (intday > 29)
			{
				err = 9;
				return false;
			}
		}
		else
		{
			if (intday > 28)
			{
				err = 10;
				return false;
			}
		}
	}
return true;
}

function LeapYear(intYear)
{
	if (intYear % 100 == 0)
	{
		if (intYear % 400 == 0) { return true; }
	}
	else
	{
	if ((intYear % 4) == 0) { return true; }
	}
	return false;
}

function opendiv(value) {
	if (document.getElementById(value).style.display == 'none') {
		document.getElementById(value).style.display = 'block';
	}
	else if (document.getElementById(value).style.display == 'block') {
		document.getElementById(value).style.display = 'none';
	}
}

function mascara(src, mask){
	var i = src.value.length;
	var saida = mask.substring(0,1);
	var texto = mask.substring(i)
	if (texto.substring(0,1) != saida) {
		src.value += texto.substring(0,1);
	}
} 

function minuscula(campo){
	strTexto = campo.value;
	campo.value = strTexto.toLowerCase();
}

function openHotsite(caminho) {
	window.open(caminho,"HOTSITE","LEFTMARGIN=0,TOPMARGIN=0,MARGINWIDTH=0,MARGINHEIGHT=0,toolbar=no,location=no,directories=no,status=no,scrollbars=no,menubar=no,resizable=no,menubar=no,width=770,height=460,left=50,top=10");
	window.history.go(0);
}