protected internal void DeleteCaseManager(object sender, EventArgs e)
{
int PersonID = Convert.ToInt32(((LinkButton)sender).CommandArgument);
InternalUser thisEmployee = InternalUser.Get(PersonID);
int CaseID = Convert.ToInt32(Session["CaseID"]);
thisCase = Case.Get(CaseID);
thisCase.DeleteCaseManager(thisEmployee);
thisCase = Case.Get(CaseID);
BindData();
}