function FormatNumber(pnumber,decimals){
	if (isNaN(pnumber)) { return 0};
	if (pnumber=='') { return 0};
	
	var snum = new String(pnumber);
	var sec = snum.split('.');
	var whole = parseFloat(sec[0]);
	var result = '';
	
	if(sec.length > 1){
		var dec = new String(sec[1]);
		dec = String(parseFloat(sec[1])/Math.pow(10,(dec.length - decimals)));
		dec = String(whole + Math.round(parseFloat(dec))/Math.pow(10,decimals));
		var dot = dec.indexOf('.');
		if(dot == -1){
			dec += '.'; 
			dot = dec.indexOf('.');
		}
		while(dec.length <= dot + decimals) { dec += '0'; }
		result = dec;
	} else{
		var dot;
		var dec = new String(whole);
		dec += '.';
		dot = dec.indexOf('.');		
		while(dec.length <= dot + decimals) { dec += '0'; }
		result = dec;
	}	
	return result;
}

	function HideCarregando()
	{
		$('#fundoEscuroCarregando').css({ 'display': 'none' });
        $('#janelaCarregando').css({ 'display': 'none' });		
	}

    function msgbox(texto) {
        alert(texto);
		cancelarCarregando = 'sim';
		HideCarregando();
    }

	
	
	
	function msgboxi(texto)
	{
		//cancelarCarregando = 'sim';
		jAlert(texto, 'MerchCard');
		//cancelarCarregando = 'sim';
	}


    function IsNumeric(sText) {
        var ValidChars = "0123456789.,";
        var IsNumber = true;
        var Char;

		if (sText.length <= 0)
			return false;
		
        for (i = 0; i < sText.length && IsNumber == true; i++) {
            Char = sText.charAt(i);
            if (ValidChars.indexOf(Char) == -1) {
                IsNumber = false;
            }
        }

        return IsNumber;
    }


    function trim(str) { return str.replace(/^\s+|\s+$/g, "") };

	function abrir(url)
	{
		window.open(url, "" , "status , scrollbars=yes ,width=500, height=450 , top=100 , left=100");
	}

var dFilterStep

function dFilterStrip (dFilterTemp, dFilterMask)
{
   dFilterMask = replace(dFilterMask,'#','');
   for (dFilterStep = 0; dFilterStep < dFilterMask.length++; dFilterStep++)
 {
     dFilterTemp = replace(dFilterTemp,dFilterMask.substring(dFilterStep,dFilterStep+1),'');
 }
 return dFilterTemp;
}

function dFilterMax (dFilterMask)
{
  dFilterTemp = dFilterMask;
   for (dFilterStep = 0; dFilterStep < (dFilterMask.length+1); dFilterStep++)
 {
    if (dFilterMask.charAt(dFilterStep)!='#')
   {
         dFilterTemp = replace(dFilterTemp,dFilterMask.charAt(dFilterStep),'');
   }
 }
 return dFilterTemp.length;
}

function dFilter (e, textbox, dFilterMask)
{

var key=0;
if(document.all)
{
key = e.keyCode;
}
else
{
key = e.which;
}
 dFilterNum = dFilterStrip(textbox.value, dFilterMask);



 if (key==9||key==0)
 {
     return true;
 }
 else if (key==8&&dFilterNum.length!=0)
 {
     dFilterNum = dFilterNum.substring(0,dFilterNum.length-1);
 }
   else if ( ((key>47&&key<58)) && dFilterNum.length<dFilterMax(dFilterMask) ) //(key>47&&key<58)||(key>95&&key<106)
 {
       dFilterNum=dFilterNum+String.fromCharCode(key);
 }
 var dFilterFinal='';
   for (dFilterStep = 0; dFilterStep < dFilterMask.length; dFilterStep++)
 {
       if (dFilterMask.charAt(dFilterStep)=='#')
   {
      if (dFilterNum.length!=0)
      {
          dFilterFinal = dFilterFinal + dFilterNum.charAt(0);
          dFilterNum = dFilterNum.substring(1,dFilterNum.length);
      }
       else
       {
           dFilterFinal = dFilterFinal + "";
       }
   }
    else if (dFilterMask.charAt(dFilterStep)!='#')
   {
       dFilterFinal = dFilterFinal + dFilterMask.charAt(dFilterStep);
   }
 }
 textbox.value = dFilterFinal;
   return false;
}


function replace(fullString,text,by) {
   var strLength = fullString.length, txtLength = text.length;
   if ((strLength == 0) || (txtLength == 0)) return fullString;
   var i = fullString.indexOf(text);
   if ((!i) && (text != fullString.substring(0,txtLength))) return fullString;
   if (i == -1) return fullString;
   var newstr = fullString.substring(0,i) + by;
   if (i+txtLength < strLength)
       newstr += replace(fullString.substring(i+txtLength,strLength),text,by);
   return newstr;
}

function ismaxlength(obj){
var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
if (obj.getAttribute && obj.value.length>mlength)
obj.value=obj.value.substring(0,mlength)
}

function FormValor(obj)
{
var cNumero = '';
var cDecimais = '';
var lVirgula = false;
for (nIdx = obj.value.length - 1; nIdx >= 0; nIdx--)
{

	if (obj.value.substring(nIdx,nIdx + 1)=='0'||obj.value.substring(nIdx,nIdx + 1)=='1'||obj.value.substring(nIdx,nIdx + 1)=='2'||obj.value.substring(nIdx,nIdx + 1)=='3'||obj.value.substring(nIdx,nIdx + 1)=='4'||obj.value.substring(nIdx,nIdx + 1)=='5'||obj.value.substring(nIdx,nIdx + 1)=='6'||obj.value.substring(nIdx,nIdx + 1)=='7'||obj.value.substring(nIdx,nIdx + 1)=='8'||obj.value.substring(nIdx,nIdx + 1)=='9')
	{
			if (lVirgula == false)
			{
				cDecimais = obj.value.substring(nIdx,nIdx + 1)+cDecimais;
			}
			else
			{
				cNumero = obj.value.substring(nIdx,nIdx + 1)+cNumero;
			}
	}
	else if (obj.value.substring(nIdx,nIdx + 1)=='.'||obj.value.substring(nIdx,nIdx + 1)==',')
	{
			if (lVirgula == false)
			{
				lVirgula = true;
			}
	}	
}

if (cDecimais == '')
{
	cDecimais = '0';
}

	if (lVirgula == false)
	{
		cNumero = cDecimais;
		cDecimais = '00';
	}

	cDecimais = cDecimais.substring(0,2);
	
	if (cDecimais.length == 1)
	{
		cDecimais = cDecimais + '0';
	}
	
	
return (cNumero+','+cDecimais);
}




function isNum(str)
{
      var VBlnIsNum;
      VIntTam = str.length;
      VBlnIsNum = true;
      if (VIntTam == 0)
      {
                  return false;
        }
      else
      {
                  for (i=0; i < VIntTam; i++)
                  {
                                 if (str.substring(i,i+1) < '0' || str.substring(i,i+1) >
'9')
                                 {
                                             VBlnIsNum = false;
                                 }
                   }
                     return VBlnIsNum;
      }
}

function FormataCPF(pForm,pCampo,pTamMax,pPos1,pPos2,pPosTraco,pTeclaPres)
{
 var wTecla, wVr, wTam;
  
 wTecla = pTeclaPres.keyCode;
 wVr = pForm[pCampo].value;
 wVr = wVr.toString().replace( "-", "" );
 wVr = wVr.toString().replace( ".", "" );
 wVr = wVr.toString().replace( ".", "" );
 wVr = wVr.toString().replace( "/", "" );
 wTam = wVr.length ;

 if (wTam < pTamMax && wTecla != 8) { 
    wTam = wVr.length + 1 ; 
 }

 if (wTecla == 8 ) { 
    wTam = wTam - 1 ; 
 }
   
 if ( wTecla == 8 || wTecla == 88 || wTecla >= 48 && wTecla <= 57 || wTecla >= 96 && wTecla <= 105 ){
  if ( wTam <= 2 ){
    pForm[pCampo].value = wVr ;
  }
  if (wTam > pPosTraco && wTam <= pTamMax) {
        wVr = wVr.substr(0, wTam - pPosTraco) + '-' + wVr.substr(wTam - pPosTraco, wTam);
  }
  if ( wTam == pTamMax){
        wVr = wVr.substr( 0, wTam - pPos1 ) + '.' + wVr.substr(wTam - pPos1, 3) + '.' + wVr.substr(wTam - pPos2, wTam);
  }
  pForm[pCampo].value = wVr;
 
 }

}

var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
var vDateType = 3; 
var vYearType = 4;
var vYearLength = 2; 
var err = 0;
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;
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;
if (vDateValue.length > 8 && isNav4) {
if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1))
return true;
}
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)
return false;
else {
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("Data inválida!");
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)

if (mYear.length == 2 && vYearType == 4) {
var mToday = new Date();

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("Data inválida!");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
return true;
}
else {

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;
}

var vDateTypeTemp = vDateType;
vDateType = 1;
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (!dateValid(vDateValueCheck)) {
alert("Data inválida!");
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("Data inválida!");
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
         }
      }
   }
}
else {

if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Data inválida!");
vDateName.value = "";
vDateName.focus();
return true;
}
if (vDateValue.length >= 8 && dateCheck) {

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)
{
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("Data inválida!");
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("Data inválida!");
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("Data inválida!");
vDateName.focus();
vDateName.select();
   }
}
return false;
}
else {
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 formata(valor) {
var str="";
var j=0;
range(valor);
if(valor.value=="") {
valor.value="0"
}
str = valor.value + ","
arredonda(valor)
}

function arredonda(valor) {
var j=0, str="";
for(var i=0; (i<=valor.value.length-1)&&(valor.value.charAt(i)!=',');i++) {
str=str+valor.value.charAt(i);
j++
}
if(valor.value.charAt(0)==',')
str=str+"0"
str=str + ",";
j++
if(valor.value.charAt(j)=='')
str=str+0
else
str=str+valor.value.charAt(j)
if(valor.value.charAt(j+1)=='')
str=str+0
else
str=str+valor.value.charAt(j+1)
valor.value=str;
str=""
str=str+valor.value;
valor.value=str
}

function Formatador(campo,tammax,teclapres) {
var tecla = teclapres.keyCode;
vr = campo.value;
vr = vr.replace( "/", "" );
vr = vr.replace( "/", "" );
vr = vr.replace( ",", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
tam = vr.length;

if (tam < tammax && tecla != 8){ tam = vr.length + 1 ; }
if (tecla == 8 ){ tam = tam - 1 ; }
if ( tecla == 8 || tecla >= 48 && tecla <= 57 || tecla >= 96 && tecla <= 105 ){
if ( tam <= 2 ){ campo.value = vr ; }
if ( (tam > 2) && (tam <= 5) ){campo.value = vr.substr( 0, tam - 2 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 6) && (tam <= 8) ){campo.value = vr.substr( 0, tam - 5 ) + vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 9) && (tam <= 11) ){campo.value = vr.substr( 0, tam - 8 ) + vr.substr( tam - 8, 3 ) + vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 12) && (tam <= 14) ){campo.value = vr.substr( 0, tam - 11 ) + vr.substr( tam - 11, 3 ) + vr.substr( tam - 8, 3 ) + vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 15) && (tam <= 17) ){campo.value = vr.substr( 0, tam - 14 ) + vr.substr( tam - 14, 3 ) + vr.substr( tam - 11, 3 ) + vr.substr( tam - 8, 3 ) +  
vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ;}
}
}

function Formatador2(campo,tammax,teclapres) {
var tecla = teclapres.keyCode;
vr = campo.value;
vr = vr.replace( "/", "" );
vr = vr.replace( "/", "" );
vr = vr.replace( ",", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
tam = vr.length;

if (tam < tammax && tecla != 8){ tam = vr.length + 1 ; }
if (tecla == 8 ){ tam = tam - 1 ; }
if ( tecla == 8 || tecla >= 48 && tecla <= 57 || tecla >= 96 && tecla <= 105 ){
if ( tam <= 2 ){ campo.value = vr ; }
if ( (tam > 2) && (tam <= 5) ){campo.value = vr.substr( 0, tam - 2 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 6) && (tam <= 8) ){campo.value = vr.substr( 0, tam - 5 ) + '.' + vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 9) && (tam <= 11) ){campo.value = vr.substr( 0, tam - 8 ) + '.' + vr.substr( tam - 8, 3 ) + '.' + vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 12) && (tam <= 14) ){campo.value = vr.substr( 0, tam - 11 ) + '.' + vr.substr( tam - 11, 3 ) + '.' + vr.substr( tam - 8, 3 ) + '.' + vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ; }
if ( (tam >= 15) && (tam <= 17) ){campo.value = vr.substr( 0, tam - 14 ) + '.' + vr.substr( tam - 14, 3 ) + '.' + vr.substr( tam - 11, 3 ) + '.' + vr.substr( tam - 8, 3 ) + '.' + 
vr.substr( tam - 5, 3 ) + ',' + vr.substr( tam - 2, tam ) ;}
}
}

var isNN = (navigator.appName.indexOf("Netscape")!=-1);
function troca_campo_data(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 CampoNumero(obj)
{
	var cNumero = '';

	for (nIdx = obj.value.length - 1; nIdx >= 0; nIdx--)
	{
		if (obj.value.substring(nIdx,nIdx + 1)=='0'||obj.value.substring(nIdx,nIdx + 1)=='1'||obj.value.substring(nIdx,nIdx + 1)=='2'||obj.value.substring(nIdx,nIdx + 1)=='3'||obj.value.substring(nIdx,nIdx + 1)=='4'||obj.value.substring(nIdx,nIdx + 1)=='5'||obj.value.substring(nIdx,nIdx + 1)=='6'||obj.value.substring(nIdx,nIdx + 1)=='7'||obj.value.substring(nIdx,nIdx + 1)=='8'||obj.value.substring(nIdx,nIdx + 1)=='9')
		{
					cNumero = obj.value.substring(nIdx,nIdx + 1)+cNumero;
		}
	}

if (cNumero == '')
{
	cNumero = '0';
}
		
return (cNumero);
}

function SubstituirTexto(texto,procurar,substituir)
{

	while(texto.indexOf(procurar) >= 0)
		texto = texto.replace(procurar,substituir);
		
	return texto;
}