private void playYoutubeToolStripMenuItem_Click(object sender, EventArgs e)
{
FormYoutube fmyoutube = new FormYoutube();
fmyoutube.callback = this;
fmyoutube.Show();
}
private void pictureBox10_Click(object sender, EventArgs e)
{
timerSeeking.Enabled = false;
FormYoutube fmyoutube = new FormYoutube();
fmyoutube.callback = this;
fmyoutube.Show();
}