function abreJanela(url,pagina,detalhe) {
	window.open(url,pagina,detalhe);
}
// ------------------------------------------------
function abreSelect(field) {
	var campo = document.getElementById(field);
	campo.style.display=(campo.style.display == 'none' || campo.style.display == '')?'block':'none';
	campo.parentNode.style.position = 'relative';
}

// ------------------------------------------------
function limpaCampos(campo,padrao){
	
	var obj = document.getElementById(campo);
	obj.select();
	if (obj.value == padrao)
		obj.value = '';
	
}

// ------------------------------------------------
function restauraCampos(campo,padrao){
	
	var obj = document.getElementById(campo);
	if (obj.value == '')
		obj.value = padrao;
	
}

// ------------------------------------------------
function validaEmail(val){
	var rep=val.replace(/^[^0-9a-zA-Z_\[\]\.\-@]+$/,"");
	return(val==""||(val==rep&&(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/.test(val))));
}

// ------------------------------------------------
function formataCampo(e,src,mask) {
	
	if(window.event) 
		_TXT = e.keyCode;
	else if(e.which)
		_TXT = e.which;
		
	if(_TXT > 47 && _TXT < 58) { 
		var i = src.value.length; 
		var saida = mask.substring(0,1); 
		var texto = mask.substring(i)
		if (texto.substring(0,1) != saida) { 
			src.value += texto.substring(0,1); 
		} 
	return true; 
	} else { 
		if (_TXT != 8) { 
			return false; 
		} 
		else { 
			return true; 
		}
	}
}

// ------------------------------------------------
function somenteNumero(e) {
	var tecla=(window.event)?event.keyCode:e.which;
	
	if ((tecla > 47) && (tecla < 58))
		return true;
	else{
		if (tecla != 8 && tecla != 0) 
			return false;
		else
			return true;
	}
}

// ------------------------------------------------
function checkCPFCNPJ(obj,tipo) {

	var cnpj = document.getElementById(obj).value;
	
	vr = cnpj;
	vr = vr.replace( "/", "" );
	vr = vr.replace( "/", "" );
	vr = vr.replace( ",", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( ".", "" );
	vr = vr.replace( "-", "" );
	vr = vr.replace( "-", "" );
	vr = vr.replace( "-", "" );
	vr = vr.replace( "-", "" );
	vr = vr.replace( "-", "" );
	cnpj = vr;
	
	if (tipo == 'cnpj') {
		   soma1 = (cnpj.charAt(0) * 5) +
			   (cnpj.charAt(1) * 4) +
			   (cnpj.charAt(2) * 3) +
			   (cnpj.charAt(3) * 2) +
			   (cnpj.charAt(4) * 9) +
			   (cnpj.charAt(5) * 8) +
			   (cnpj.charAt(6) * 7) +
			   (cnpj.charAt(7) * 6) +
			   (cnpj.charAt(8) * 5) +
			   (cnpj.charAt(9) * 4) +
			   (cnpj.charAt(10) * 3) +
			   (cnpj.charAt(11) * 2);
	   resto = soma1 % 11;
	   digito1 = resto < 2 ? 0 : 11 - resto;
	   soma2 = (cnpj.charAt(0) * 6) +
			   (cnpj.charAt(1) * 5) +
			   (cnpj.charAt(2) * 4) +
			   (cnpj.charAt(3) * 3) +
			   (cnpj.charAt(4) * 2) +
			   (cnpj.charAt(5) * 9) +
			   (cnpj.charAt(6) * 8) +
			   (cnpj.charAt(7) * 7) +
			   (cnpj.charAt(8) * 6) +
			   (cnpj.charAt(9) * 5) +
			   (cnpj.charAt(10) * 4) +
			   (cnpj.charAt(11) * 3) +
			   (cnpj.charAt(12) * 2);
	   resto = soma2 % 11;
	   digito2 = resto < 2 ? 0 : 11 - resto;
	   return ((cnpj.charAt(12) == digito1) && (cnpj.charAt(13) == digito2));
	}
	else
	
		if (cnpj.length == 11)	{
		   soma1 = (cnpj.charAt(0) * 10) +
				   (cnpj.charAt(1) * 9) +
				   (cnpj.charAt(2) * 8) +
				   (cnpj.charAt(3) * 7) +
				   (cnpj.charAt(4) * 6) +
				   (cnpj.charAt(5) * 5) +
				   (cnpj.charAt(6) * 4) +
				   (cnpj.charAt(7) * 3) +
				   (cnpj.charAt(8) * 2);
		   resto = soma1 % 11;
		   digito1 = resto < 2 ? 0 : 11 - resto;
		   soma2 = (cnpj.charAt(0) * 11) +
				   (cnpj.charAt(1) * 10) +
				   (cnpj.charAt(2) * 9) +
				   (cnpj.charAt(3) * 8) +
				   (cnpj.charAt(4) * 7) +
				   (cnpj.charAt(5) * 6) +
				   (cnpj.charAt(6) * 5) +
				   (cnpj.charAt(7) * 4) +
				   (cnpj.charAt(8) * 3) +
				   (cnpj.charAt(9) * 2);
		   resto = soma2 % 11;
		   digito2 = resto < 2 ? 0 : 11 - resto;
		   return ((cnpj.charAt(9) == digito1) && (cnpj.charAt(10) == digito2));	
		}
		else 
		   return false;
	
	return true;
		   
}


function dataValida(val) {
	var reDate = /^(0?[1-9]|[12]\d|3[01])\/(0?[1-9]|1[0-2])\/(19|20)?\d{2}$/;
	
	return reDate.test(val);
	//return false;
}

String.prototype.capitalize = function(){ //v1.0
return this.replace(/\w+/g, function(a){
    return a.charAt(0).toUpperCase() + a.substr(1).toLowerCase();
    });
};