$('#dialog h3.modal-title').html("Corte de caja");

// Render the edit form
$('.modal-body').html('<%= j render("cash_outs/get_open_cash_registers") %>');
// Show the dynamic dialog
$('#dialog').modal("show");

// Set focus to the first element
$('#dialog').on('shown.bs.modal', function () {
      $('.first_input').focus()
 })