function get_qc_data_yearly($equipment_name, $yymm)
{
    $yy = round($yymm / 100, 0);
    //echo $yy;
    $mm = $yymm % 100;
    //echo '-'.$mm;
    for ($i = $mm; $i > 0; $i--) {
        $j = $yy * 100 + $i;
        get_qc_data($equipment_name, $j);
    }
}
        }
    }
    /*
    	while($array_qc=mysql_fetch_assoc($result_qc))
    	{
    		echo '<tr><td>'.$array_qc['code'].'</td><td>'.$array_qc['SD_100'].'</td><td>'.$array_qc['Target_100'].'</td><td>'.$array_qc['CV'].'</td></tr>';
    	}*/
}
echo '<table>';
echo '<th><h1>Monthly QC data Biochemistry, NCHSLS, NCH, Surat</h1></th>';
echo '<form method=post action=get_monthly_qc_data.php>';
echo '<tr><td>Write YYMM</td></tr>';
echo '<tr><td><input type=text name=YYMM_selected></td></tr>';
echo '<tr><td>';
mk_select_from_sql('select equipment_name from qc_equipment', 'equipment_name', '', '');
echo '</td></tr>';
echo '<tr><td><input type=submit value=OK name=submit></td></tr>';
echo '</form>';
echo '</table>';
echo '<h2 style="page-break-before: always;"></h2>';
if (isset($_POST['YYMM_selected'])) {
    echo '<table border="1" bgcolor=lightgreen>
<tr bgcolor=lightblue><td colspan=2>' . $_POST['equipment_name'] . '</td><td colspan=2>YYMM=' . $_POST['YYMM_selected'] . '</td></tr>';
    get_qc_data($_POST['equipment_name'], $_POST['YYMM_selected']);
    echo '<tr><th colspan=7  bgcolor=lightblue>Yearly Data</th></tr>';
    get_qc_data_yearly($_POST['equipment_name'], $_POST['YYMM_selected']);
    echo '</table>';
}
//echo '<pre>';
//print_r($GLOBALS);
//echo '</pre>';