//Funcao para checagem de CGC sem criar cookies


function valida_cgc_cpf(cgcpf){

	if(cgcpf.value.length == 14) {
		if ((cgcpf.value == "00000000000000") ||
			(cgcpf.value == "11111111111111") ||
			(cgcpf.value == "22222222222222") ||
			(cgcpf.value == "33333333333333") ||
			(cgcpf.value == "44444444444444") ||
			(cgcpf.value == "55555555555555") ||
			(cgcpf.value == "66666666666666") ||
			(cgcpf.value == "77777777777777") ||
			(cgcpf.value == "88888888888888") ||
			(cgcpf.value == "99999999999999")) {
			return false;
		}
		return checaCnpj(cgcpf.value);
	} else {
		if(cgcpf.value.length == 11) {
			if ((cgcpf.value == "00000000000") ||
				(cgcpf.value == "11111111111") ||
				(cgcpf.value == "22222222222") ||
				(cgcpf.value == "33333333333") ||
				(cgcpf.value == "44444444444") ||
				(cgcpf.value == "55555555555") ||
				(cgcpf.value == "66666666666") ||
				(cgcpf.value == "77777777777") ||
				(cgcpf.value == "88888888888") ||
				(cgcpf.value == "99999999999")) {
				return false;
			}
			return checaCpf(cgcpf.value);
		} else {
	    	return false;
	    }
    }
}

// Função para retornar o resto da divisao entre números (mod)
function mod(dividendo,divisor) 
{
	return Math.round(dividendo - (Math.floor(dividendo/divisor)*divisor));
}

function checaCnpj(cnpj) {
	var n = 9;
	var n1  = parseInt(cnpj.substring(0,1));
 	var n2  = parseInt(cnpj.substring(1,2));
 	var n3  = parseInt(cnpj.substring(2,3));
 	var n4  = parseInt(cnpj.substring(3,4));
 	var n5  = parseInt(cnpj.substring(4,5));
 	var n6  = parseInt(cnpj.substring(5,6));
 	var n7  = parseInt(cnpj.substring(6,7));
 	var n8  = parseInt(cnpj.substring(7,8));
 	var n9  = parseInt(cnpj.substring(8,9));
 	var n10 = parseInt(cnpj.substring(9,10));
 	var n11 = parseInt(cnpj.substring(10,11));
 	var n12 = parseInt(cnpj.substring(11,12));
 	
 			
	var d1 = n12*2+n11*3+n10*4+n9*5+n8*6+n7*7+n6*8+n5*9+n4*2+n3*3+n2*4+n1*5;
 	d1 = 11 - ( mod(d1,11) );
 	if (d1>=10) d1 = 0;
 	var d2 = d1*2+n12*3+n11*4+n10*5+n9*6+n8*7+n7*8+n6*9+n5*2+n4*3+n3*4+n2*5+n1*6;
 	d2 = 11 - ( mod(d2,11) );
 	if (d2>=10) d2 = 0;

 	
 	if ((d1 != parseInt(cnpj.substring(12,13))) || (d2 != parseInt(cnpj.substring(13,14)))) {
 		return false;
 	}
 	return true;
}

function checaCpf1(cpf)
{
	var n = 9;
	var n1  = parseInt(cpf.substring(0,1));
 	var n2  = parseInt(cpf.substring(1,2));
 	var n3  = parseInt(cpf.substring(2,3));
 	var n4  = parseInt(cpf.substring(3,4));
 	var n5  = parseInt(cpf.substring(4,5));
 	var n6  = parseInt(cpf.substring(5,6));
 	var n7  = parseInt(cpf.substring(6,7));
 	var n8  = parseInt(cpf.substring(7,8));
 	var n9  = parseInt(cpf.substring(8,9));
 	
 	var d1 = n9*2+n8*3+n7*4+n6*5+n5*6+n4*7+n3*8+n2*9+n1*10;
 	d1 = 11 - ( mod(d1,11) );
 	if (d1>=10) d1 = 0;
 	var d2 = d1*2+n9*3+n8*4+n7*5+n6*6+n5*7+n4*8+n3*9+n2*10+n1*11;
 	d2 = 11 - ( mod(d2,11) );
 	if (d2>=10) d2 = 0;
 	
 	if ((d1 != parseInt(cpf.substring(9,10))) || (d2 != parseInt(cpf.substring(10,11)))) {
 		return false;
 	}
 	return true;

}



//Funcao para checagem de CGC sem criar cookies
function checa_cgc_scookie(ls_cgc){
var frase="1234567890-/."
var fcerta=true;

  for (i=0;i<ls_cgc.value.length;i++)
	 fcerta&=frase.indexOf(ls_cgc.value.charAt(i))!=-1;
  
  //var mascara=/\d{2,2}+[.]+\d{3,3}+[.]+\d{3,3}+[\/]+\d{4,4}+[-]+\d{2,2}/;

  if (!fcerta || ls_cgc.value.length>18 || ls_cgc.value.length<18){
	//ls_cgc.value="";
	ls_cgc.focus();
    return false;
  }
  else{
    var ls_num_cgc=ls_cgc.value.substring(0,2)+ls_cgc.value.substring(3,6)+ls_cgc.value.substring(7,10)+ls_cgc.value.substring(11,15)+ls_cgc.value.substring(16,18);
    var ls_aux = ls_num_cgc.substring(0,13);
    var vnt_aux;
	
	var li_conta4 = 0;
	var li_conta3 = 2;
    for ((i=ls_aux.length-1);i>=0;i--){
	  vnt_aux = ls_aux.charAt(i);
	  li_conta4 += parseInt(vnt_aux) * li_conta3;
      li_conta3++;
	  if (li_conta3 > 9)
		li_conta3=2;
	 }
	 
    li_conta4 = (li_conta4 * 10) % 11;
    if (li_conta4 == 10)
      vnt_aux = 0;
    else
      vnt_aux = li_conta4;
	ls_aux+=vnt_aux;
	
	if (ls_num_cgc == ls_aux)
     return ls_num_cgc;
 }
 //ls_cgc.value="";
 ls_cgc.focus;
 return false;
}

//Funcao para checagem de CPF - Nao Cria Cookie no Sistema
function checa_cpf_scookie(ls_cpf){
var frase="1234567890-";
var fcerta=true;

alert("cpf : " + ls_cpf.value.length);

  for (i=0;i<ls_cpf.value.length;i++)
	 fcerta&=frase.indexOf(ls_cpf.value.charAt(i))!=-1;
 
  //var mascara=/\d{9,9}+[-]+\d{2,2}/;
  if (!fcerta || ls_cpf.value.length>12 || ls_cpf.value.length<12){
	//ls_cpf.value="";
    return false;}
  else{
   var ls_num_cpf=ls_cpf.value.substring(0,9)+ls_cpf.value.substring(10,12)
   
  //Calcula o primeiro digito de ls_num_cpf
  var li_conta1=0;
  for(i=1;i<=9;i++)
    li_conta1+=parseInt(ls_num_cpf.charAt(i-1))*(11-i);
	
  var li_conta2 = 11 - (li_conta1 % 11);
  if (li_conta2>9)
    li_conta2=0;

  if (li_conta2 != ls_num_cpf.charAt(ls_num_cpf.length-2)){
 	 //ls_cpf.value="";
     return false;
  }
 
  //Calcula o segundo digito de ls_num_cpf
  var li_conta1=0;
  for(i=1;i<=9;i++)
    li_conta1+=parseInt(ls_num_cpf.charAt(i))*(11-i);
	
  var li_conta2 = 11 - (li_conta1 % 11);
  if (li_conta2 > 9)
     li_conta2 = 0;

  if (li_conta2 == ls_num_cpf.charAt(ls_num_cpf.length-1))
    return ls_num_cpf;
 }
 //ls_cpf.value="";
 return false;
}