private void lnkRubric_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Rubrics c = new Rubrics();
this.Hide();
c.Show();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
//this will redirect page to Rubrics
Rubrics form = new Rubrics();
this.Hide();
form.Show();
}