private void button3_Click(object sender, EventArgs e)
{
Italian_Exercises IE = new Italian_Exercises(this, this.Top, this.Left);
this.Hide();
IE.Show();
}
private void button1_Click(object sender, EventArgs e)
{
CloseFlag = 0;
CallBackMyDDaughter.callbackEventHandler(this.Top, this.Left);
_IE.Show();
this.Close();
}