var now = new Date(); 
  var mName = now.getMonth() + 1;
  var dName = now.getDay() + 1;
  var dayNr = now.getDate();
  var yearNr=now.getYear();
  var nHours = now.getHours();
  if(dName==1) Day = "Domingo";
  if(dName==2) Day = "Segunda-feira";
  if(dName==3) Day = "Terça-feira";
  if(dName==4) Day = "Quarta-feira";
  if(dName==5) Day = "Quinta-feira";
  if(dName==6) Day = "Sexta-feira";
  if(dName==7) Day = "Sábado";
  if(mName==1) Mes = "01";
  if(mName==2) Mes = "02";
  if(mName==3) Mes = "03";
  if(mName==4) Mes = "04";
  if(mName==5) Mes = "05";
  if(mName==6) Mes = "06";
  if(mName==7) Mes = "07";
  if(mName==8) Mes = "08";
  if(mName==9) Mes = "09";
  if(mName==10) Mes = "10";
  if(mName==11) Mes = "11";
  if(mName==12) Mes = "12";
  
  if(yearNr < 2000) Year = 1900 + yearNr;
  else Year = yearNr;
 if (dayNr<10)
  {
    var todaysDate =( Day + ", 0" + dayNr + "/" + Mes + "/" + Year) ;
  }
  else 
    var todaysDate =( Day + ", " + dayNr + "/" + Mes + "/" + Year) ;
  var saudar =(" Seja Bem-vindo! ");


   function AbreJanela(endereco)  
   {
      popup = window.open(endereco,"Detalhes","toolbar=0,scrollbars=1,location=0,directories=0,copyhistory=0,status=0,menubar=0,resizable=1,width=760,height=520,z-lock,screenX=10,screenY=10, Left=10, Top=10"); 
    } 
   function Abre2(endereco)  
   {
      popup = window.open(endereco,"Detalhes","toolbar=0,scrollbars=1,location=0,directories=0,copyhistory=0,status=0,menubar=0,resizable=1,width=400,height=260,z-lock,screenX=10,screenY=10, Left=10, Top=10"); 
    } 
   function Abredetalhe(endereco)  
   {
      popup = window.open(endereco,"Detalhes","toolbar=0,scrollbars=1,location=0,directories=0,copyhistory=0,status=0,menubar=0,resizable=1,width=780,height=540,z-lock,screenX=0,screenY=0, Left=0, Top=0"); 
    } 
  function Real(event)
  {
    Tecla = event.which;
    if(Tecla == null)
      Tecla = event.keyCode;
    if(Tecla == 44)  // se for vrgula 
      return true;
    if((Tecla > 57 || Tecla < 48) && Tecla != 8)
      return false;
    return true;
  }

function Numerico(event)
{
  Tecla = event.which;
  if(Tecla == null)
    Tecla = event.keyCode;
  if((Tecla > 57 || Tecla < 48) && Tecla != 8)
    return false;
  return true;
}

function cgc(pcgc)
 {
       // verifica o tamanho
 if (pcgc.length != 14) {
  sim=false;
  alert ("Tamanho Invalido de CGC"); 
  return false;
  }
 else {sim=true}

  if (sim )  // verifica se e numero
  {
  for (i=0;((i<=(pcgc.length-1))&& sim); i++)
  {
   val = pcgc.charAt(i)
       // alert (val)
   if
((val!="9")&&(val!="0")&&(val!="1")&&(val!="2")&&(val!="3")&&(val!="4") &&
(val!="5")&&(val!="6")&&(val!="7")&&(val!="8")) {sim=false}
   }
   if (sim)  // se for numero continua
   {
    m2 = 2
    soma1 = 0
    soma2 = 0
    for (i=11;i>=0;i--)
    {
     val = eval(pcgc.charAt(i))
       // alert ("Valor do Val: "+val)
     m1 = m2
  if (m2<9) { m2 = m2+1}
  else {m2 = 2}
  soma1 = soma1 + (val * m1)
  soma2 = soma2 + (val * m2)
    }  // fim do for de soma

  soma1 = soma1 % 11
  if (soma1 < 2) {  d1 = 0}
   else { d1 = 11- soma1}

     soma2 = (soma2 + (2 * d1)) % 11
  if (soma2 < 2) { d2 = 0}
   else { d2 = 11- soma2}
        // alert (d1)
       // alert (d2)
    if ((d1==pcgc.charAt(12)) && (d2==pcgc.charAt(13)))
   {  return true;}
   else { alert("Valor invalido de CCG"); return false; }
   }
 }

 }

//Verifica se string  numrica
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;
      }
}

//Funo de validao de CPF
function isCPF(st) {
if (st == "")
  return (false);
l = st.length;

//aleterado para se usurio no digitar os zeros na frente do CPF, completar sozinho
if ((l == 9) || (l == 8))
{
            for (i = l ; i < 10; i++)
            {
                        st = '0' + st
            }
}
l = st.length;
st2 = "";
for (i = 0; i < l; i++) {
  caracter = st.substring(i,i+1);
  if ((caracter >= '0') && (caracter <= '9'));
     st2 = st2 + caracter;
}
if ((st2.length > 11) || (st2.length < 10))
   return (false);
if (st2.length==10)
   st2 = '0' + st2;
digito1 = st2.substring(9,10);
digito2 = st2.substring(10,11);
digito1 = parseInt(digito1,10);
digito2 = parseInt(digito2,10);
sum = 0; mul = 10;
for (i = 0; i < 9 ; i++) {
    digit = st2.substring(i,i+1);
    tproduct = parseInt(digit ,10) * mul;
    sum += tproduct;
    mul--;
}
dig1 = ( sum % 11 );
if ( dig1==0 || dig1==1 )
   dig1=0;
else
  dig1 = 11 - dig1;
if (dig1!=digito1)
  return (false);
sum = 0;
mul = 11;
for (i = 0; i < 10 ; i++) {
    digit = st2.substring(i,i+1);
    tproduct = parseInt(digit ,10)*mul;
    sum += tproduct;
    mul--;
}
dig2 = (sum % 11);
if ( dig2==0 || dig2==1 )
  dig2=0;
else
  dig2 = 11 - dig2;
if (dig2 != digito2)
  return (false);
return (true);
}

	function Abre(endereco)  
   {
	  popup = popup = window.open(endereco, "indica","toolbar=0,scrollbars=1,location=0,directories=0,copyhistory=0,status=0,menubar=0,resizable=1,width=450,height=215,z-lock,screenX=90,screenY=100, Left=190, Top=100"); 
    } 
	 
function validaform_indica(formemail1)
{
    if (formemail1.indica.value == "")
	{
	    alert("O e-mail do amigo no  vlido.");
	    formemail1.indica.focus();
		return false;
	}
	if (formemail1.indica.value != "")
	{   	if(!verificaEmail(formemail1.indica.value)) 
	     	{      
		            formemail1.indica.focus();
		            return false;
		    }
	}
   
    if (formemail1.nome.value == "")
	{
	    alert("Informa o nome.");
	    formemail1.nome.focus();
		return false;
	} 
	
    if (formemail1.email.value == "")
	{
	    alert("O seu e-mail no  vlido.");
	    formemail1.email.focus();
		return false;
	}
	if (formemail1.email.value != "")
	{   	if(!verificaEmail(formemail1.email.value)) 
	     	{      
		            formemail1.email.focus();
		            return false;
		    }
	}
   return true;
   
}

function verificaEmail(email)
{
        var achou_ponto=false;
        var achou_arroba=false;
        var achou_caracter=false;
        for (var i=0; i < email.length; i++) {
                if (email.charAt(i)=="@") achou_arroba=true;
                else if (email.charAt(i)==".") achou_ponto=true;
                else if (email.charAt(i)!=" ") achou_caracter=true;
        }
		if (!(achou_ponto & achou_arroba & achou_caracter))
			alert("O email fornecido no  vlido.")
        return (achou_ponto & achou_arroba & achou_caracter);
}
	 
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