diff($past);
$chosen_date = $today;
$days_range1 = $interval->days;
$days_range2 = 0;
// Do some ajax stuff
if (isset($_POST['range1'])) {
	$range1 = $_POST['range1'];
	$range2 = $_POST['range2'];
	
	$choice1 = new DateTime($range1);
	$interval = $today_date->diff($choice1);
	$days_range1 = $interval->days;
	$choice2 = new DateTime($range2);
	$interval = $today_date->diff($choice2);
	$days_range2 = $interval->days;
	$year_ago = $range1;
	$today = $range2;
}	
/*
SELECT contacts.contact_id, CONCAT(last_name, ', ', first_name, ' ',middle_initial) AS full_name,
COUNT(shop_hours.contact_id) as cs_volunteer_visits,
ROUND(SUM(HOUR(SUBTIME( TIME(time_out), TIME(time_in))) + MINUTE(SUBTIME( TIME(time_out), TIME(time_in)))/60)) AS cs_volunteer_hours
FROM shop_hours
LEFT JOIN contacts ON shop_hours.contact_id = contacts.contact_id
LEFT JOIN shop_user_roles ON shop_hours.shop_user_role = shop_user_roles.shop_user_role_id
WHERE  (time_in > DATE_SUB(CURDATE(),INTERVAL $days_range1 DAY)  AND time_in <= DATE_SUB(CURDATE(), INTERVAL $days_range2 DAY))
AND shop_user_roles.other_volunteer = 1
GROUP BY contact_id
ORDER BY sort_hours DESC;
*/
$query = "SELECT contacts.contact_id, CONCAT(last_name, ', ', first_name, ' ',middle_initial) AS full_name,
		COUNT(shop_hours.contact_id) as cs_volunteer_visits,
		ROUND(SUM(HOUR(SUBTIME( TIME(time_out), TIME(time_in))) + MINUTE(SUBTIME( TIME(time_out), TIME(time_in)))/60)) AS cs_volunteer_hours
		FROM shop_hours
		LEFT JOIN contacts ON shop_hours.contact_id = contacts.contact_id
		LEFT JOIN shop_user_roles ON shop_hours.shop_user_role = shop_user_roles.shop_user_role_id
		WHERE  (SUBSTRING_INDEX(time_in, ' ', 1) >= DATE_SUB(CURDATE(),INTERVAL $days_range1 DAY)  AND SUBSTRING_INDEX(time_in, ' ', 1) <= DATE_SUB(CURDATE(), INTERVAL $days_range2 DAY))
		AND shop_user_roles.other_volunteer = 1
		GROUP BY contact_id
		ORDER BY cs_volunteer_hours DESC;";
$cs_volunteers_sql = mysql_query($query, $YBDB) or die(mysql_error());
?>
        
        
	  	  
        
          | 
              
                | Community Service Hours |  
			    | Name 
 | Visits 
 | Hours |  
             | "> |  |  |  | 
     		
     		
			
     		
     		
     		Date Range: