private void toolStripButton9_Click(object sender, EventArgs e)
{
AddVideo frm = new AddVideo();
frm.MdiParent = this;
frm.Show();
}
private void addNewVideosToolStripMenuItem_Click(object sender, EventArgs e)
{
AddVideo frm = new AddVideo();
frm.MdiParent = this;
frm.Show();
}