private void IniciarTela()
{
IdIdioma = 1;
HttpCookie cookie = Request.Cookies["_culture"];
if (cookie != null)
{
IdIdioma = Convert.ToInt32(cookie.Value);
}
SiglaCultura = DOIdioma.ObterSigla(IdIdioma);
this.ddlTipoEvento.DataSource = DOModEvento.ListarTipoEvento(IdIdioma);
this.ddlTipoEvento.DataTextField = "Descricao";
this.ddlTipoEvento.DataValueField = "IdTipoEvento";
this.ddlTipoEvento.DataBind();
this.ddlTipoEvento.Items.Insert(0, new ListItem(Resources.Calendario.Evento));
this.ddlTipoEvento.SelectedIndex = 0;
this.ddlAno.DataSource = DOModEvento.ListarAnoEvento();
this.ddlAno.DataBind();
this.ddlAno.SelectedValue = DateTime.Now.Year.ToString();
this.ddlAnoPeriodo.DataSource = DOModEvento.ListarAnoPeriodo();
this.ddlAnoPeriodo.DataBind();
this.ddlAnoPeriodo.SelectedValue = DateTime.Now.Year.ToString();
Calendario.VisibleDate = DateTime.Now;
primeiroDia = Convert.ToDateTime("01/" + DateTime.Now.ToString("MM/yyyy"));
ultimoDia = primeiroDia.AddMonths(1).AddDays(-1);
}