function openPopupCentered(url, width, height) {

	//resolution of the visitor
	w = screen.width;
	h = screen.height;

	//it divides the resolution for 2, gets the center of the monitor
	middle_w = w/2;
	middle_h = h/2;

	//it deducts to the value from the half of the resolution for the size of the window, making with that it is centered
	height2 = height/2;
	width2 = width/2;
	middle1 = middle_h-height2;
	middle2 = middle_w-width2;

	//open a new window centered
	return window.open(url, '_blank', 'height=' + height + ', width=' + width + ', top='+middle1+', left='+middle2+', scrollbars=no, menubar=no, toolbar=no location=no status=no');
}

function setActionAndSubmit( act ) {
	document.forms[0].action = act;
	document.forms[0].submit();
}

function execNumberMask() {
    v_obj.value=v_fun(v_obj.value);
}

function numberMask(o, f) {
    v_obj = o;
    v_fun = f;
    setTimeout("execNumberMask()",1);
}

function number(v) {
	
	v = v.replace(/\D/g,"");
	v = v.replace(/(\d)$/g,"$1");
		
	return v;
}

//**** Função para exibir a descrição dos programas, esconde e exibe divs ****
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

/* Funçoes relacionadas ao menu Telefonia Fixa e Celular */
tms=new Array()

/* Eliminar problema do zorder por iframes iframe que entrará embaixo dos divs */
document.writeln('<iframe id="iFrameUnder" src="" style="visibility: hidden; position: absolute; z-index: 2;"></iframe>');

//Mostra o submenu no mouseover
function over(n){
	if(typeof(tms[n])!="undefined")clearTimeout(tms[n])
		document.getElementById("s"+n).style.visibility="visible";
    }

//Esconde o submenu no mouseout
function out(n){
	tms[n]=setTimeout('document.getElementById("s'+n+'").style.visibility="hidden"',100);
}


//**** Função para exibir a descrição dos programas, esconde e exibe divs ****
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(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 openPopupContactUs(url) {

	//resolution of the visitor
	w = screen.width;
	h = screen.height;

	//it divides the resolution for 2, gets the center of the monitor
	middle_w = w/2;
	middle_h = h/2;

	//it deducts to the value from the half of the resolution for the size of the window, making with that it is centered
	height2 = 200/2;
	width2 = 350/2;
	middle1 = middle_h-height2;
	middle2 = middle_w-width2;

	//open a new window centered
	//return window.open(url, '_blank', 'height=' + height + ', width=' + width + ', top='+middle1+', left='+middle2+', scrollbars=no, menubar=no, toolbar=no location=no status=no');
	
	window.open(url, '_blank', 'height=200, width=350, top=	'+middle1+', left='+middle2+', scrollbars=no, menubar=no, toolbar=no location=no status=no');
}

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("Data Inválida\nPor favor, digite novamente!");
		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("Data Inválida\nPor favor, digite novamente!");
			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("Data Inválida\nPor favor, digite novamente!");
			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\nPor favor, digite novamente!");
			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("Data Inválida\nPor favor, digite novamente!");
			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("Data Inválida\nPor favor, digite novamente!");
					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\nPor favor, digite novamente!");
				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\nPor favor, digite novamente!");
			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 checkEmail(nform) {
	var value = nform.value;
	var prim = value.indexOf("@");
	if (value == "") {
		alert("Informe seu e-mail.");
		//nform.focus();
		nform.select();
		return false;
	} else {
		if(prim < 2) {
			alert("Favor digitar corretamente o seu email.");
			//nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("@",prim + 1) != -1) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf(".") < 1) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf(" ") != -1) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("zipmeil.com") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("hotmeil.com") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf(".@") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("@.") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf(".com.br.") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("/") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("[") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("]") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("(") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf(")") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
		if(value.indexOf("..") > 0) {
			alert("Favor digitar corretamente o seu email.");
			nform.focus();
			nform.select();
			return false;
		}
	}
		return true;
}

function mask(_mask, val) {
	var i, mki;
	var aux="";
	
	for(i=mki=0; i<val.length; i++, mki++) {
		if(_mask.charAt(mki)=='' || _mask.charAt(mki)=='#' || _mask.charAt(i)==val.charAt(i)) {
			aux+=val.charAt(i);
		} else {
			aux+=_mask.charAt(mki)+val.charAt(i);
			mki++;
		}
	}
	return aux;
}

function maskNumberEvent(field, _mask, event) {
	
	//Workaround to java format . Ex: dd/MM/yy
	_mask = _mask.replace(/[a-z]/gi, '#');
	
	var key ='';
	var aux='';
	var len=0;
	var i=0;
	var aux2='';
	var rcode = (window.Event) ? event.which : event.keyCode;

	if(rcode == 13) {
		//Enter
		return true;
	}
	// Only numbers is accepted
	if (rcode > 31 && (rcode < 48 || rcode > 57))
		return false;

	aux=field.value;
	aux2=_mask;
	if(aux.length < aux2.length) {
		aux=mask(_mask,aux);
		field.value=aux;
	}
	field.value=aux;
	return true;
}

function validateTime( value ){ 

	hrs = (value.substring(0,2)); 
	min = (value.substring(3,5)); 
	               
	if ( (hrs < 00 ) || (hrs > 23) || ( min < 00) || ( min > 59)){ 
		return false;
	}
	
	return true;
}

function valida_cpf(cpf)
{
var numeros, digitos, soma, i, resultado, digitos_iguais;
digitos_iguais = 1;
if (cpf.length < 11)
      return false;
for (i = 0; i < cpf.length - 1; i++)
      if (cpf.charAt(i) != cpf.charAt(i + 1))
            {
            digitos_iguais = 0;
            break;
            }
if (!digitos_iguais)
      {
      numeros = cpf.substring(0,9);
      digitos = cpf.substring(9);
      soma = 0;
      for (i = 10; i > 1; i--)
            soma += numeros.charAt(10 - i) * i;
      resultado = soma % 11 < 2 ? 0 : 11 - soma % 11;
      if (resultado != digitos.charAt(0))
            return false;
      numeros = cpf.substring(0,10);
      soma = 0;
      for (i = 11; i > 1; i--)
            soma += numeros.charAt(11 - i) * i;
      resultado = soma % 11 < 2 ? 0 : 11 - soma % 11;
      if (resultado != digitos.charAt(1))
            return false;
      return true;
      }
else
      return false;
}


function valida_cnpj(cnpj)
{
var numeros, digitos, soma, i, resultado, pos, tamanho, digitos_iguais;
digitos_iguais = 1;
if (cnpj.length < 14 && cnpj.length < 15)
      return false;
for (i = 0; i < cnpj.length - 1; i++)
      if (cnpj.charAt(i) != cnpj.charAt(i + 1))
            {
            digitos_iguais = 0;
            break;
            }
if (!digitos_iguais)
      {
      tamanho = cnpj.length - 2
      numeros = cnpj.substring(0,tamanho);
      digitos = cnpj.substring(tamanho);
      soma = 0;
      pos = tamanho - 7;
      for (i = tamanho; i >= 1; i--)
            {
            soma += numeros.charAt(tamanho - i) * pos--;
            if (pos < 2)
                  pos = 9;
            }
      resultado = soma % 11 < 2 ? 0 : 11 - soma % 11;
      if (resultado != digitos.charAt(0))
            return false;
      tamanho = tamanho + 1;
      numeros = cnpj.substring(0,tamanho);
      soma = 0;
      pos = tamanho - 7;
      for (i = tamanho; i >= 1; i--)
            {
            soma += numeros.charAt(tamanho - i) * pos--;
            if (pos < 2)
                  pos = 9;
            }
      resultado = soma % 11 < 2 ? 0 : 11 - soma % 11;
      if (resultado != digitos.charAt(1))
            return false;
      return true;
      }
else
      return false;
} 

function maskDate(objeto){

    if (objeto.value.length == 2 || objeto.value.length == 5 ){
       objeto.value = objeto.value+"/";
    }
}

function check_date(DATA) {
    
    var vdt = new Date();
    var vdia = vdt.getDay();
    var vmes = vdt.getMonth();
    var vano = vdt.getFullYear();
 
    if ((DATA.value!='')){
        var dia = DATA.value.substring(0,2);
        var mes = DATA.value.substring(3,5);
        var ano = DATA.value.substring(6,10);
           
        if(dia<1 || dia>31 || mes<1 || mes>12){
            alert("Data Inválida\nPor favor, digite novamente!");
			DATA.value = '';
            globalvar = DATA;
            setTimeout("globalvar.focus()",250);
            return false;
        }    
        
        if((mes=="04" && dia > 30) || (mes=="06" && dia > 30) || (mes=="09" && dia > 30) || (mes=="11" && dia > 30)){
           alert("Dia incorreto !!! O mês especificado contém no máximo 30 dias.");
           DATA.value = '';
           globalvar = DATA;
           setTimeout("globalvar.focus()",250);
           return false;
        } else{ //1
                if(ano%4!=0 && mes==2 && dia>28){
                  alert("Data incorreta!! O mês especificado contém no máximo 28 dias.");
                  DATA.value = '';
                  globalvar = DATA;
                  setTimeout("globalvar.focus()",250);
                  return false;
        } else{ //2
                if(ano%4==0 && mes==2 && dia>29){
                  alert("Data incorreta!! O mês especificado contém no máximo 29 dias.");
                  DATA.value = '';
                  globalvar = DATA;
                  setTimeout("globalvar.focus()",250);
                  return false;
        } else{ //3
                if(ano > vano) {
                   alert("Data incorreta!! Ano informado maior que ano atual.");
                   DATA.value = '';
                   globalvar = DATA;
                   setTimeout("globalvar.focus()",250);
                   return false;
        } else{ //4
                return true;
        }//4-else
        }//3-else
        }//2-else
        }//1-else
    } else { //5
             return;
    } //5-else
}