function validaCPF(cpf,pType){ 
var cpf_filtrado = "", valor_1 = " ", valor_2 = " ", ch = ""; 
var valido = false; 
for (i = 0; i < cpf.length; i++){ 
ch = cpf.substring(i, i + 1); 
if (ch >= "0" && ch <= "9"){ 
cpf_filtrado = cpf_filtrado.toString() + ch.toString() 
valor_1 = valor_2; 
valor_2 = ch; 
} 
if ((valor_1 != " ") && (!valido)) valido = !(valor_1 == valor_2); 
} 
if (!valido) cpf_filtrado = "12345678912"; 
if (cpf_filtrado.length < 11){ 
for (i = 1; i <= (11 - cpf_filtrado.length); i++){cpf_filtrado = "0" + cpf_filtrado;} 
} 
if(pType <= 1){ 
if ( ( cpf_filtrado.substring(9,11) == checkCPF( cpf_filtrado.substring(0,9) ) ) && ( cpf_filtrado.substring(11,12)=="") ){return true;} 
} 
if((pType == 2) || (pType == 0)){ 
if (cpf_filtrado.length >= 14){ 
if ( cpf_filtrado.substring(12,14) == checkCNPJ( cpf_filtrado.substring(0,12) ) ){ return true;} 
} 
} 
return false; 
} 
function checkCNPJ(vCNPJ){ 
var mControle = ""; 
var aTabCNPJ = new Array(5,4,3,2,9,8,7,6,5,4,3,2); 
for (i = 1 ; i <= 2 ; i++){ 
mSoma = 0; 
for (j = 0 ; j < vCNPJ.length ; j++) 
mSoma = mSoma + (vCNPJ.substring(j,j+1) * aTabCNPJ[j]); 
if (i == 2 ) mSoma = mSoma + ( 2 * mDigito ); 
mDigito = ( mSoma * 10 ) % 11; 
if (mDigito == 10 ) mDigito = 0; 
mControle1 = mControle ; 
mControle = mDigito; 
aTabCNPJ = new Array(6,5,4,3,2,9,8,7,6,5,4,3); 
} 
return( (mControle1 * 10) + mControle ); 
} 
function checkCPF(vCPF){ 
var mControle = "" 
var mContIni = 2, mContFim = 10, mDigito = 0; 
for (j = 1 ; j <= 2 ; j++){ 
mSoma = 0; 
for (i = mContIni ; i <= mContFim ; i++) 
mSoma = mSoma + (vCPF.substring((i-j-1),(i-j)) * (mContFim + 1 + j - i)); 
if (j == 2 ) mSoma = mSoma + ( 2 * mDigito );
mDigito = ( mSoma * 10 ) % 11;     
if (mDigito == 10) mDigito = 0;
mControle1 = mControle;     
mControle = mDigito;     
mContIni = 3;     
mContFim = 11;    
}
return( (mControle1 * 10) + mControle ); 
}