private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
frmDatePickerEdad frm1 = new frmDatePickerEdad();
frm1.MdiParent = this;
frm1.Show();
}
private void btnEdad_Click(object sender, EventArgs e)
{
frmDatePickerEdad frm6 = new frmDatePickerEdad();
frm6.Show();
}