private void butExamSheets_Click(object sender,EventArgs e) {
			FormExamSheets fes=new FormExamSheets();
			fes.PatNum=GroupCur.PatNum;
			fes.ShowDialog();
			//TODO: Print a note about Exam Sheet added.
		}
		private void Tool_ExamSheet_Click(){
			FormExamSheets fes=new FormExamSheets();
			fes.PatNum=PatCur.PatNum;
			fes.ShowDialog();
			RefreshModuleScreen();
		}