private void pictureBox19_Click(object sender, EventArgs e)
{
SlidePanel.Location = new Point(1, button5.Location.Y);
AboutPnl.Visible = false;
DashBoardPanel.Visible = false;
TeachersPanel.Visible = false;
ParentPanel.Visible = false;
StudentsPanel.Visible = false;
// TeacherDetailsPanel.Visible = false;
GradesPanel.Visible = false;
SubjectPanel.Visible = true;
SubjectPanel.AutoScroll = true;
SubjectPanel.BringToFront();
//*****************************************************
}
