function Page_Load()
{
	$("#txt_nome").focus();
	$("form img.button").click(validateForm);
	
	setTelMask("#txt_ddd", "#txt_phone_1", 2);
	setTelMask("#txt_phone_1", "#txt_phone_2", 4);
	setTelMask("#txt_phone_2", "#txt_endereco", 4);
}

$(document).ready(Page_Load);



function validateForm()
{
    var _return = false;
    
    Validation.addField("#txt_nome", ValidationType.NOME);
    Validation.addField("#txt_email", ValidationType.EMAIL);
	Validation.addField("#txt_mensagem", ValidationType.NOME);
    
    _return = Validation.validate();
    
	var data = "nome=" + $("#txt_nome").val() + "&";
	data += "email=" + $("#txt_email").val() + "&";
	data += "telefone=(" + $("#txt_ddd").val() + ") " + $("#txt_phone_1").val() + " - " +  $("#txt_phone_2").val() +"&";
	data += "empresa=" + $("#txt_empresa").val() +"&";
	data += "endereco=" + $("#txt_endereco").val() + "&";
	data += "mensagem=" + $("#txt_mensagem").val();
	
	if(!_return) msgBox.show("Campos Inválidos", "Preencha corretamente os campos em laranja.");
	else sendBox.sendAndReceive("sendmail.php", data, "POST");
	
    return _return;
}

function setTelMask(target, nextField, length)
{
	$(target).keyup(function()
							 {
								 if(nextField != null) if($(target).val().length == length) $(nextField).focus();
							 }
					);
}