function result_student_search()
{	var id=$('s_name').value;
	var n_year=$('n_year').value;
	if(id!="")
	{
		$('show_error_s_name').style.display = 'none';
		var url="index.php?do=result_student&index_paging=0&action=search_all&id="+id+"&n_year="+n_year;
		//alert(url);
		ShowDivGeneral(url,"","show_result_student");
	}
	else
	{
		$('show_error_s_name').style.display = 'block';
		//$('error_div').innerHTML="Mã số sinh viên không được rỗng";
		//alert($('error_div').innerHTML);
		
	}
}

function point_student_print()
{
	var code=$('s_name').value;
	var n_year=$('n_year').value;
	var url="index.php?do=result_student&action=print_point&code="+code+"&n_year="+n_year;
	openChild(url,'win32');
}
function result_point_student_print()
{
	//alert('vu');
	$('button_print_point_result_student').style.display = 'none';
	window.print();
	//window.close();
}