function showReserva()
{
    var form = document.getElementById("registroFormulario");
    form.removeAttribute('style');
}


function checkEmail(elemento) {
  var email = document.getElementById(elemento);
  var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  if (!filter.test(email.value)) {
    //email.focus
    return false;
  }
  return true;
}


function showReserva()
{
    var form = document.getElementById("registroFormulario");
    form.style.display='block';
}
function hideReserva()
{
    var form = document.getElementById("registroFormulario");
    form.style.display = 'none';
}
function validarForma(){
    var resp = false;
    var men  = '';
    var nombre = document.getElementById("nombre");
    var email  = document.getElementById("email");
    var confemail = document.getElementById("emailConfirm");
    var pais = document.getElementById("comboPais");
    /*var tel = document.getElementById("telefono");
    var cel = document.getElementById("celular");*/
    
    if(nombre.value != '' && email.value != '' && confemail.value != '' && pais.selectedIndex > 0 )
     {            
         if(email.value == confemail.value)
             {
            
                resp = true;
             }
             else{
                 men = 'Verifique su E-mail';
             }
        if(!checkEmail('email')){
          men='"email" is not a valid email address';
        }
        if(!checkEmail('emailConfirm')){
          men='"email confirmation" is not a valid email address';
        }
     }
     else{
         men = 'Los campos deben de estar completos';
     }
     if(!resp)
         alert(men);
     return resp;
}