private void button_Click(object sender, EventArgs e)
{
cptValide = 0;
for (int i = 1; i <= 3; i++)
{
//image = (PictureBox)Controls["picValid" + i];
//image.Visible = false;
}
btnCreerOS.Enabled = false;
form.AddSystemExploitation(txtNom.Text, txtVersion.Text, txtEdition.Text);
this.Close();
}