private void toolStripButton22_Click(object sender, EventArgs e)
{
daygroup f = new daygroup();
f.MdiParent = this;
f.Show();
}
//private void gdpc6ToolStripMenuItem_Click(object sender, EventArgs e)
//{
// curveDPCFrom f = new curveDPCFrom();
// f.MdiParent = this;
// f.Show();
//}
private void glac3ToolStripMenuItem_Click(object sender, EventArgs e)
{
daygroup f = new daygroup();
f.MdiParent = this;
f.Show();
}