private void FrmPerfiles_Load(object sender, System.EventArgs e)
{
comboBox1.DataSource = null;
FuncionesBases.CargarComboPerfiles(comboBox1, VariablesGlobales.Id_Perfil);
this.comboBox1.SelectedIndexChanged += new System.EventHandler(this.comboBox1_SelectedIndexChanged);
CargaTreeview(Convert.ToInt32(comboBox1.SelectedValue));
//this.comboBox1.SelectedIndexChanged += new System.EventHandler(this.comboBox1_SelectedIndexChanged);
treeView1.AfterCheck += treeView1_AfterCheck;
}