private void buttonMulti1(object sender, ListViewColumnMouseEventArgs e)
{
EdyPrac EP = new EdyPrac(e.SubItem.Text);
EP.Show();
this.Hide();
}
private void buttonMulti2(object sender, ListViewColumnMouseEventArgs e)
{
String test = e.SubItem.Text;
EdyZada EZ = new EdyZada(e.SubItem.Text);
EZ.Show();
this.Hide();
}