// Funcao utilizada para retornar uma string a partir de uma string e nao com o campo (input) ;)
function mascara_real(campo) {
	campo= round_number(campo,2);   // retira os decimais
	aux= campo;

	// Retira os caracteres de decimal e mil..
	aux = aux.toString().replace( ".", "" );
	aux = aux.toString().replace( ",", "" );
	neg= aux.charAt(0)=='-';
	aux = aux.toString().replace( "-", "" );

	len = aux.length;
	var i= 0;
	var j=1;
	dec= 0;
	result= '';

	for(i=len-1; i>=0; i--) {

		// inclui o decimanl
		if(dec==0) {
			if (j == 3) {
				result= ','+result;
				j = 0;
				dec=1;
			}
		}
		if (j == 3) {
			result= '.'+result;
			j = 0;
		}
		result= aux.charAt(i)+result;
		j++;
	}

	// valor negativo
	if(neg) result= '-'+result;
	return result;
}

function mascara_moeda(fld, e) {
	milSep= '.';
	decSep= ',';
	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
	if (whichCode == 8) return true;  // Backspace
	if (whichCode == 0) return true;  // indefinido
	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;
}

function mascara_data(e) {
	if (!e)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {

		var src = e;
		if (src.nodeType == 3) src = src.parentNode;
		// get the character code of the pressed button
		key = (e.charCode) ? e.charCode :((e.keyCode) ? e.keyCode :((e.which) ? e.which : 0));

	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 10 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam == 1) src.value = vr;
		if ( tam == 3) src.value = vr.substr( 0, 2 ) + '/' + vr.substr( 4, tam );
		if ( tam == 6) src.value = vr.substr( 0, 5 ) + '/' + vr.substr( 7, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}

function mascara_cpf() {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 10 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam <= 2 ) src.value = vr;
		if ( tam == 4) src.value = vr.substr( 0, 3 ) + '.' + vr.substr( 4, tam );
		if ( tam == 8) src.value = vr.substr( 0, 7 ) + '.' + vr.substr( 8, tam );
		if ( tam == 11 || tam == 12) src.value = vr.substr( 0, 11 ) + '-' + vr.substr( 12, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}

function mascara_cnpj() {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 18 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		// 99.999.999/9999-99
		// 012345678901234567
		if (tam <= 2) src.value = vr;
		else if (tam == 3) src.value = vr.substr(0,2) + '.' + vr.substr(3,tam);
		else if (tam == 7) src.value = vr.substr(0,6) + '.' + vr.substr(7,tam);
		else if (tam == 11) src.value = vr.substr(0,10) + '/' + vr.substr(11,tam);
		else if (tam == 16) src.value = vr.substr(0,15) + '-' + vr.substr(16,tam);
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}
// 1.1.11.11.11.11.11.11
function mascara_elemento(campo, e) {
	// IE
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		// FF
		var src = campo;
		if (src.nodeType == 3) src = src.parentNode;
		// get the character code of the pressed button
		key = (e.charCode) ? e.charCode :((e.keyCode) ? e.keyCode :((e.which) ? e.which : 0));
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 20 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam <= 1 ) src.value = vr;
		if ( tam == 2) src.value = vr.substr( 0, 1 ) + '.' + vr.substr( 2, tam );
		if ( tam == 4) src.value = vr.substr( 0, 3 ) + '.' + vr.substr( 4, tam );
		if ( tam == 7) src.value = vr.substr( 0, 6 ) + '.' + vr.substr( 7, tam );
		if ( tam == 10) src.value = vr.substr( 0, 9 ) + '.' + vr.substr( 10, tam );
		if ( tam == 13) src.value = vr.substr( 0, 12 ) + '.' + vr.substr( 13, tam );
		if ( tam == 16) src.value = vr.substr( 0, 15 ) + '.' + vr.substr( 16, tam );
		if ( tam == 19) src.value = vr.substr( 0, 18 ) + '.' + vr.substr( 19, tam );
		//    if ( tam == 11 || tam == 12) src.value = vr.substr( 0, 11 ) + '-' + vr.substr( 12, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}
// 99.999.99.999.9999.9999
function mascara_funcional_programatica(campo, e) {
	// IE
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		// FF
		var src = campo;
		if (src.nodeType == 3) src = src.parentNode;
		// get the character code of the pressed button
		key = (e.charCode) ? e.charCode :((e.keyCode) ? e.keyCode :((e.which) ? e.which : 0));
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 20 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam <= 1 ) src.value = vr;
		if ( tam == 3) src.value = vr.substr( 0, 2 ) + '.' + vr.substr( 3, tam );
		if ( tam == 7) src.value = vr.substr( 0, 6 ) + '.' + vr.substr( 7, tam );
		if ( tam == 10) src.value = vr.substr( 0, 9 ) + '.' + vr.substr( 10, tam );
		if ( tam == 14) src.value = vr.substr( 0, 13 ) + '.' + vr.substr( 14, tam );
		if ( tam == 19) src.value = vr.substr( 0, 18 ) + '.' + vr.substr( 19, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}

// 1.1.11.11.11.11.11.11
// 1.0.0.0.00.00.00.00
function mascara_rubrica(campo, e) {
	// IE
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		// FF
		var src = campo;
		if (src.nodeType == 3) src = src.parentNode;
		// get the character code of the pressed button
		key = (e.charCode) ? e.charCode :((e.keyCode) ? e.keyCode :((e.which) ? e.which : 0));
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 18 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam <= 1 ) src.value = vr;
		if ( tam == 2) src.value = vr.substr( 0, 1 ) + '.' + vr.substr( 2, tam );
		if ( tam == 4) src.value = vr.substr( 0, 3 ) + '.' + vr.substr( 4, tam );
		if ( tam == 6) src.value = vr.substr( 0, 5 ) + '.' + vr.substr( 6, tam );
		if ( tam == 8) src.value = vr.substr( 0, 7 ) + '.' + vr.substr( 8, tam );
		if ( tam == 11) src.value = vr.substr( 0, 10 ) + '.' + vr.substr( 11, tam );
		if ( tam == 14) src.value = vr.substr( 0, 13 ) + '.' + vr.substr( 14, tam );
		if ( tam == 17) src.value = vr.substr( 0, 16 ) + '.' + vr.substr( 17, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}


function mascara_competencia() {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 7 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		// 99.999.999/9999-99
		// 012345678901234567
		if (tam <= 2) src.value = vr;
		else if (tam == 3) src.value = vr.substr(0,2) + '/' + vr.substr(3,tam);
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}


function mascara_cep() {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 10 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam == 1) src.value = vr;
		if ( tam == 6) src.value = vr.substr( 0, 6 ) + '-' + vr.substr( 8, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}

function mascara_fone() {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	vr = vr.replace("-","");
	var tam = vr.length ;
	if (tam < 8 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if (tam>4) src.value = vr.substr(0, tam-4) + '-' + vr.substr( tam - 4, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}

function mascara_numero(tammax) {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < tammax && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		// nem faz nada :)
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}

function mascara_hora() {
	if (window.event)	{
		var src = window.event.srcElement;
		var key = window.event.keyCode;
	} else {
		var src = event.target;
		var key = event.which;
	}
	var tecla = String.fromCharCode(key).toUpperCase().charCodeAt(0);
	vr = '';
	vr = src.value;
	var tam = vr.length ;
	if (tam < 5 && tecla != 8) tam = vr.length + 1;
	if (tecla == 8) tam = tam - 1;
	if (tecla == 0 || tecla == 8 || tecla == 9 || tecla >= 48 && tecla <= 57) {
		if ( tam == 1) src.value = vr;
		if ( tam == 3) src.value = vr.substr( 0, 2 ) + ':' + vr.substr( 4, tam );
	} else if (window.event) window.event.returnValue = false;
	else event.preventDefault();
}


function mascara(o,f){
	v_obj=o;
	v_fun=f;
	setTimeout("execmascara()",1);
}

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

function leech(v){
	v=v.replace(/o/gi,"0");
	v=v.replace(/i/gi,"1");
	v=v.replace(/z/gi,"2");
	v=v.replace(/e/gi,"3");
	v=v.replace(/a/gi,"4");
	v=v.replace(/s/gi,"5");
	v=v.replace(/t/gi,"7");
	return v;
}

function msk_numero(v){
	return v.replace(/\D/g,"");
}

function msk_data(v){
	v=v.replace(/\D/g,""); //Remove tudo o que n�o � d�gito
	v=v.replace(/(\d{2})(\d)/,"$1/$2"); //Coloca barra entre o segundo e o terceiro digito
	v=v.replace(/(\d{2})(\d)/,"$1/$2"); //Coloca barra entre o quinto e o sexto digito
	return v;
}

function msk_hora_min(v){
	v=v.replace(/\D/g,""); //Remove tudo o que n�o � d�gito
	v=v.replace(/(\d{2})(\d)/,"$1:$2"); //Coloca barra entre o segundo e o terceiro digito
	return v;
}

function msk_lei(v) {
	v=v.replace(/\D/g,"");                 //Remove tudo o que n�o � d�gito
	l= v.length-2;
	if( l> 0) {
		v= v.substr(0,l)+"/"+v.substr(l,2);
	}
	return v;
}

function msk_cnpj(v){
	v=v.replace(/\D/g,"");                           //Remove tudo o que n�o � d�gito
	v=v.replace(/^(\d{2})(\d)/,"$1.$2");             //Coloca ponto entre o segundo e o terceiro d�gitos
	v=v.replace(/^(\d{2})\.(\d{3})(\d)/,"$1.$2.$3"); //Coloca ponto entre o quinto e o sexto d�gitos
	v=v.replace(/\.(\d{3})(\d)/,".$1/$2");           //Coloca uma barra entre o oitavo e o nono d�gitos
	v=v.replace(/(\d{4})(\d)/,"$1-$2");              //Coloca um h�fen depois do bloco de quatro d�gitos
	return v;
}

function msk_cpf(v){
	v=v.replace(/\D/g,"");                    //Remove tudo o que n�o � d�gito
	v=v.replace(/(\d{3})(\d)/,"$1.$2");      //Coloca um ponto entre o terceiro e o quarto d�gitos
	v=v.replace(/(\d{3})(\d)/,"$1.$2");       //Coloca um ponto entre o terceiro e o quarto d�gitos
	//de novo (para o segundo bloco de n�meros)
	v=v.replace(/(\d{3})(\d{1,2})$/,"$1-$2"); //Coloca um h�fen entre o terceiro e o quarto d�gitos
	return v;
}

function msk_cep(v){
	v=v.replace(/D/g,"");                //Remove tudo o que n�o � d�gito
	v=v.replace(/^(\d{5})(\d)/,"$1-$2"); //Esse � t�o f�cil que n�o merece explica��es
	return v;
}

function msk_valor(v){
	v=v.replace(/\D/g,""); //Remove tudo o que n�o � d�gito
	if(v.length<6) v=v.replace(/(\d)(\d{2})$/,"$1,$2");
	else v=v.replace(/(\d)(\d{3})(\d{2})$/,"$1.$2,$3"); //Coloca virgula antes dos 2 �ltimos digitos
	return v;
}

function msk_romanos(v){
	v=v.toUpperCase();             //Mai�sculas
	v=v.replace(/[^IVXLCDM]/g,""); //Remove tudo o que n�o for I, V, X, L, C, D ou M
	//Essa � complicada! Copiei daqui: http://www.diveintopython.org/refactoring/refactoring.html
	while(v.replace(/^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$/,"")!="");
	v=v.replace(/.$/,"");
	return v;
}

function msk_site(v){
	//Esse sem comentarios para que voc� entenda sozinho ;-)
	v=v.replace(/^http:\/\/?/,"");
	dominio=v;
	caminho="";
	if(v.indexOf("/")>-1)
	dominio=v.split("/")[0];
	caminho=v.replace(/[^\/]*/,"");
	dominio=dominio.replace(/[^\w\.\+-:@]/g,"");
	caminho=caminho.replace(/[^\w\d\+-@:\?&=%\(\)\.]/g,"");
	caminho=caminho.replace(/([\?&])=/,"$1");
	if(caminho!="")dominio=dominio.replace(/\.+$/,"");
	v="http://"+dominio+caminho;
	return v;
}

function msk_telefone(v){
	v=v.replace(/\D/g,"");         //Remove tudo o que n�o � d�gito
	v=v.replace(/^(\d\d)(\d)/g,"($1) $2"); //Coloca par�nteses em volta dos dois primeiros d�gitos
    v=v.replace(/(\d{4})(\d)/,"$1-$2");    //Coloca h�fen entre o quarto e o quinto d�gitos
    return v;
}

function msk_codigo_tce(v){
    v=v.replace(/\D/g,"");                           //Remove tudo o que n�o � d�gito
    v=v.replace(/^(\d{1})(\d)/,"$1.$2");             //Coloca ponto entre o primeiro e o segundo d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})(\d)/,"$1.$2.$3"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})(\d)/,"$1.$2.$3.$4"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5.$6"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5.$6.$7"); //Coloca ponto entre o segundo e o terceiro d�gitos
    return v;
}

function msk_elemento(v){
    v=v.replace(/\D/g,"");                           //Remove tudo o que n�o � d�gito
    v=v.replace(/^(\d{1})(\d)/,"$1.$2");             //Coloca ponto entre o primeiro e o segundo d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})(\d)/,"$1.$2.$3"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})(\d)/,"$1.$2.$3.$4"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5.$6"); //Coloca ponto entre o segundo e o terceiro d�gitos
    return v;
}

// Formata campo conforme mascara do Plano Contabil
function msk_codigo_pc(v){
    v=v.replace(/\D/g,"");                           //Remove tudo o que n�o � d�gito
    v=v.replace(/^(\d{1})(\d)/,"$1.$2");             //Coloca ponto entre o primeiro e o segundo d�gitos
    v=v.replace(/^(\d{1})\.(\d{2})(\d)/,"$1.$2.$3"); //Coloca ponto entre o terceiro e o quarto d�gitos
    v=v.replace(/^(\d{1})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5.$6"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5.$6.$7"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{1})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})\.(\d{2})(\d)/,"$1.$2.$3.$4.$5.$6.$7.$8"); //Coloca ponto entre o segundo e o terceiro d�gitos
    return v;
}

// Formata campo conforme mascara do Plano Contabil
function msk_funcional_programatica(v){
    v=v.replace(/\D/g,"");                           //Remove tudo o que n�o � d�gito
    v=v.replace(/^(\d{2})(\d)/,"$1.$2");           //Coloca ponto entre o primeiro e o segundo d�gitos
    v=v.replace(/^(\d{2})\.(\d{3})(\d)/,"$1.$2.$3"); //Coloca ponto entre o terceiro e o quarto d�gitos
    v=v.replace(/^(\d{2})\.(\d{3})\.(\d{2})(\d)/,"$1.$2.$3.$4"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{2})\.(\d{3})\.(\d{2})\.(\d{3})(\d)/,"$1.$2.$3.$4.$5"); //Coloca ponto entre o segundo e o terceiro d�gitos
    v=v.replace(/^(\d{2})\.(\d{3})\.(\d{2})\.(\d{3})\.(\d{4})(\d)/,"$1.$2.$3.$4.$5.$6"); //Coloca ponto entre o segundo e o terceiro d�gitos
    return v;
}


function round_number (num, dec) { 
	// low-level numeric format with upward rounding at 5+ 
 	var cDec = '.'; // decimal point symbol 
 	if (!(dec >= 0 && dec <= 9)) 
  		dec = 2; 
 	if (isNaN (num) || num == '') { // zero values are returned in proper decimal format 
  		var sdec = ""; 
  		for (var i = 0; i < dec; i++) 
   			sdec += '0'; 
  		return "0" + (sdec != "" ? cDec + sdec : ""); 
 	} 
 	var snum = new String (num); 
 	var arr_num = snum.split (cDec); 
 	var neg = ''; 
 	var nullify = 0; 
 	dec_a = arr_num.length > 1 ? arr_num[1].length : 0; 
 	if (dec_a <= dec) { // fill decimal places with trailing zeros if necessary 
  		if (!dec_a) 
   			arr_num[1] = ""; 
  		for (var i = 0; i < dec - dec_a; i++) 
   			arr_num[1] += '0'; 
  		dec_a = dec; 
 	} 
 	// total decimal places in value before rounding and formatting 
 	dec_i = dec_a; 
 	dec_a -= dec; 
 	
 	if (arr_num[0].charAt(0) == '-') { // preserve negative symbol, remove from value (calculations) 
  		neg = '-'; 
  		arr_num[0] = arr_num[0].substring (1, arr_num[0].length); 
 	} 
 	
 	// case when whole value is 0 
 	if (!parseInt (arr_num[0])) { 
 		// nullify a zero whole value for correct decimal point placement 
  		arr_num[0] = "1"; 
  		// 0 whole # would not preserve amount in calc. 
  		nullify = 1; 
  		// flag to remove greatest 1 portion from whole # 
 	} 
 	var whole = parseInt (arr_num[0] * Math.pow (10, arr_num[1].length)); 
 	// remove leading zeros 
 	for (i = 0; i < arr_num[1].length; i++) 
  		if (arr_num[1].charAt (i) != '0') 
   			break; 
 		if (arr_num[1].length == i) // decimal portion blank or all zeros 
  			return (neg + arr_num[0] + (arr_num[1] != "" ? (cDec + arr_num[1]) : "")); 
 		whole += parseInt (arr_num[1].substring (i, arr_num[1].length)); 
 			if (arr_num[1].length != dec) { 
 				// round number affecting appropriate cluster of decimal places 
  				var diff = ""; 
  				var str = new String (whole); 
  				for (i = dec_a; i > 0; i--) 
   					diff += str.charAt (str.length - i); 
  				diff = Math.pow (10, dec_a) - parseInt (diff); 
  				whole += ((diff <= 5 * Math.pow (10, dec_a - 1)) ? diff : 0); 
 			} 
 			str = new String (whole); 
 			var str_f = ""; 
 			var j = 0; 
 			var k = 0; 
 			if (nullify) 
 		{ 
  		arr_num[0] = "0"; // remove 1 from greatest decimal place (restoration) 
  		str = (parseInt (str.charAt(0)) - 1) + str.substring (1, str.length); 
 	} else // re-assign whole numeric portion from entire numeric string value 
  		arr_num[0] = str.substring (0, str.length - dec_i); 
 	for (i = 0; i < str.length; i++) { 
 		// combine portions of decimal number (whole, fraction, sign) 
  		if (k - 1 > dec) 
   			break; // fraction termination case 
  		if (j == arr_num[0].length) { 
   			if (!j) 
    			str_f += 0; 
   			str_f += (dec != 0 ? cDec : ''); // insert decimal point 
   			--i; // backtrack one character 
   			k++; // signal fraction count 
  		} else // assign character by character 
   			str_f += str.charAt (i); 
  		j++; 
  		if (k) // fractional counter increment 
   			k++; 
 	} 
 	return neg + str_f; 
}

function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) {
		elm.addEventListener(evType, fn, false);
		return true;
	}
	else if (elm.attachEvent) {
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}
	else {
		elm['on' + evType] = fn;
	}
	return false;
}