private void button3_Click(object sender, EventArgs e)
{
FV a = new FV();
a.ShowDialog();
}
private void button1_Click(object sender, EventArgs e)
{
FV qw = new FV();
qw.ShowDialog();
}
private void button1_Click_1(object sender, EventArgs e)
{
FV firstview = new FV();
firstview.ShowDialog();
}
private void button4_Click(object sender, EventArgs e)
{
FV it = new FV();
it.ShowDialog();
}
