private void ShowKc()
{
int Cterm = Int32.Parse(LearnSite.Common.XmlHelp.GetTerm());
string Cnum = Request.Cookies["StudentCookies"].Values["Snum"].ToString();
int Cgrade = Int32.Parse(Request.Cookies["StudentCookies"].Values["Sgrade"].ToString());
LearnSite.BLL.Courses cs = new LearnSite.BLL.Courses();
GridViewnewkc.DataSource = cs.ShowNewCourse(Cnum, Cgrade, Cterm);
GridViewnewkc.DataBind();
GridViewnewkc.AllowPaging = true;
GridViewdonekc.DataSource = cs.ShowDoneCourse(Cnum);
GridViewdonekc.DataBind();
GridViewdonekc.AllowPaging = true;
}