//-----> PADRONIZAÇÃO DO JAVASCRIPT

//-----> Funcional em: IE e Firefox

//-----> Autor:David Augustynczyk / 2006

//

//-----> LEGENDA DAS FUNÇÕES:

//

// v_... = validação ...

// m_... = máscara ...


//-----> somente números:

function v_NR(tecla)

{

if(typeof(tecla) == 'undefined')

var tecla = window.event;

var codigo = (tecla.which ? tecla.which : tecla.keyCode ? tecla.keyCode : tecla.charCode);



// permite números, 8=backspace, 46=del e 9=tab

if ( (codigo >= 48 && codigo <= 57) || (codigo >= 96 && codigo <= 105) || codigo == 8 || codigo == 46 || codigo == 9 )

{ return true; }
else
{ alert("Apenas numeros sao permitidos !"); return false; } 

}







//-----> máscara cnpj:

function m_CNPJ(campo,tammax) {



var vr = campo.value;

vr = vr.replace( "-", "" );

vr = vr.replace( "/", "" );

vr = vr.replace( ".", "" );

vr = vr.replace( ".", "" );

var tam = vr.length;



if (tam < tammax) { tam = vr.length + 1 ; }



tam = tam - 1;

if ( (tam > 2) && (tam <= 5) ) {

vr = vr.substr( 0, tam - 1 ) + '-' + vr.substr( tam - 1, tam ) ; }

if ( (tam >= 6) && (tam <= 8) ) {

vr = vr.substr( 0, tam - 5 ) + '/' + vr.substr( tam - 5, 4 ) + '-' + vr.substr( tam - 1, tam ) ; }

if ( (tam >= 9) && (tam <= 11) ) {

vr = vr.substr( 0, tam - 8 ) + '.' + vr.substr( tam - 8, 3 ) + '/' + vr.substr( tam - 5, 4 ) + '-' + vr.substr( tam - 1, tam ) ; }

if ( (tam >= 12) && (tam < 14) ) {

vr = vr.substr( 0, tam - 11 ) + '.' + vr.substr( tam - 11, 3 ) + '.' + vr.substr( tam - 8, 3 ) + '/' + vr.substr( tam - 5, 4 ) + '-' + vr.substr( tam - 1, tam ) ; }



campo.value = vr; 

}







//-----> máscara cpf: 

function m_CPF(campo,tammax) {



var vr = campo.value;

vr = vr.replace( "-", "" );

vr = vr.replace( ".", "" );

vr = vr.replace( ".", "" );

var tam = vr.length;



if (tam < tammax) { tam = vr.length + 1; }



tam = tam - 1;

if ( (tam > 2) && (tam <= 11) ) {

vr = vr.substr( 0, tam - 1 ) + '-' + vr.substr( tam - 1, tam ); }

if ( (tam == 10) ) {

vr = vr.substr( 0, tam - 7 ) + '.' + vr.substr( tam - 7, 3 ) + '.' + vr.substr( tam - 4, tam ); }



campo.value = vr;

}







//-----> máscara cep:

function m_CEP(campo,tammax) {



var vr = campo.value;

vr = vr.replace( "-", "" );

vr = vr.replace( ".", "" );

var tam = vr.length;



if (tam < tammax) { tam = vr.length + 1; }



tam = tam - 1;

if ( (tam > 2) && (tam <= 8) ) {

vr = vr.substr( 0, tam - 2 ) + '-' + vr.substr( tam - 2, tam ); }

if ( (tam == 7) ) {

vr = vr.substr( 0, tam - 5 ) + '.' + vr.substr( tam - 5, tam ); }



campo.value = vr;

}







//-----> máscara data:

function m_DATA(campo,tammax,tecla) {



if(typeof(tecla) == 'undefined')

var tecla = window.event;

var codigo = (tecla.which ? tecla.which : tecla.keyCode ? tecla.keyCode : tecla.charCode);



var vr = campo.value;

vr = vr.replace( "/", "" );

vr = vr.replace( "/", "" );

var tam = vr.length;



if (tam < tammax) { tam = vr.length + 1; }

if (codigo == 8) { tam = tam - 1; }



tam = tam - 1;

if ( (tam >= 2) && (tam < 3) ) {

vr = vr.substr( 0, tam - 0 ) + '/' + vr.substr( tam - 0, 2 ); }

if ( (tam >= 3) && (tam < 4) ) {

vr = vr.substr( 0, tam - 1 ) + '/' + vr.substr( tam - 1, 2 ); }

if (tam == 4) {

vr = vr.substr( 0, tam - 2 ) + '/' + vr.substr( tam - 2, 2 ) + '/' + vr.substr( tam - 0, 5 ); }

if (tam == 5) {

vr = vr.substr( 0, tam - 3 ) + '/' + vr.substr( tam - 3, 2 ) + '/' + vr.substr( tam - 1, 6 ); }

if (tam == 6) {

vr = vr.substr( 0, tam - 4 ) + '/' + vr.substr( tam - 4, 2 ) + '/' + vr.substr( tam - 2, 7 ); }

if (tam == 7) {

vr = vr.substr( 0, tam - 5 ) + '/' + vr.substr( tam - 5, 2 ) + '/' + vr.substr( tam - 3, 8 ); }



campo.value = vr;

}







//-----> máscara hora:

function m_HORA(campo,tammax,tecla) {



if(typeof(tecla) == 'undefined')

var tecla = window.event;

var codigo = (tecla.which ? tecla.which : tecla.keyCode ? tecla.keyCode : tecla.charCode);



var vr = campo.value;

vr = vr.replace( ":", "" );

vr = vr.replace( ":", "" );

var tam = vr.length;



if (tam < tammax) { tam = vr.length + 1; }

if (codigo == 8) { tam = tam - 1; }



tam = tam - 1;

if ( (tam >= 2) && (tam < 3) ) {

vr = vr.substr( 0, tam - 0 ) + ':' + vr.substr( tam - 0, 2 ); }

if ( (tam >= 3) && (tam < 4) ) {

vr = vr.substr( 0, tam - 1 ) + ':' + vr.substr( tam - 1, 2 ); }

if (tam == 4) {

vr = vr.substr( 0, tam - 2 ) + ':' + vr.substr( tam - 2, 2 ) + ':' + vr.substr( tam - 0, 5 ); }

if (tam == 5) {

vr = vr.substr( 0, tam - 3 ) + ':' + vr.substr( tam - 3, 2 ) + ':' + vr.substr( tam - 1, 6 ); }



campo.value = vr;

}

function currencyFormat(fld, milSep, decSep, e) {
var sep = 0;
var key = '';
var i = j = 0;
var len = len2 = 0;
var strCheck = '0123456789';
var aux = aux2 = '';
var whichCode = (window.Event) ? e.which : e.keyCode;
if (whichCode == 13) return true;  // Enter
key = String.fromCharCode(whichCode);  // Get key value from key code
if (strCheck.indexOf(key) == -1) return false;  // Not a valid key
len = fld.value.length;
for(i = 0; i < len; i++)
if ((fld.value.charAt(i) != '0') && (fld.value.charAt(i) != decSep)) break;
aux = '';
for(; i < len; i++)
if (strCheck.indexOf(fld.value.charAt(i))!=-1) aux += fld.value.charAt(i);
aux += key;
len = aux.length;
if (len == 0) fld.value = '';
if (len == 1) fld.value = '0'+ decSep + '0' + aux;
if (len == 2) fld.value = '0'+ decSep + aux;
if (len > 2) {
aux2 = '';
for (j = 0, i = len - 3; i >= 0; i--) {
if (j == 3) {
aux2 += milSep;
j = 0;
}
aux2 += aux.charAt(i);
j++;
}
fld.value = '';
len2 = aux2.length;
for (i = len2 - 1; i >= 0; i--)
fld.value += aux2.charAt(i);
fld.value += decSep + aux.substr(len - 2, len);
}
return false;
}


//-----> máscara telefone: 

function m_Telefone(campo,tammax) {

var vr = campo.value;

vr = vr.replace( "-", "" );

vr = vr.replace( "(", "" );

vr = vr.replace( ")", "" );
				   

var tam = vr.length;

if (tam < tammax) { tam = vr.length + 1; }


tam = tam - 1;

if ( (tam > 2) && (tam <= 10) ) {

vr = '(' + vr.substr( 0, 2 ) + ')' + vr.substr( 2, 8 ) ; }

if ( (tam == 9) ) {

vr = vr.substr( 0, 8 ) + '-' + vr.substr( 8, 4 ); }


campo.value = vr;

}

function FormataValor(campo,tammax,teclapres)

{

//uso:

//<input type="Text" name="fat_vr_bruto" maxlength="17" onKeyDown="FormataValor(this,17,event)">

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 );}

if ( (tam >= 18) && (tam <= 20) ){

campo.value = vr.substr( 0, tam - 17 ) + '.' + vr.substr( tam - 17, 3 ) + '.' + vr.substr( tam - 14, 3 ) + '.' + vr.substr( tam - 11, 3 ) + '.' + vr.substr( tam - 8, 3 ) + '.' + vr.substr( tam - 5, tam )+ ',' + vr.substr( tam - 2, tam );}

}

}