private void vButtons1_MouseLeave(object sender, EventArgs e)
{
BTN_BIGILERIM.BackColor = System.Drawing.Color.FromName("White");
BTN_BIGILERIM.Refresh();
}
private void vButtons1_MouseHover(object sender, EventArgs e)
{
BTN_BIGILERIM.BackColor = System.Drawing.Color.FromName("@toolbar");
BTN_BIGILERIM.Refresh();
}