$day = 1; //set timestamp to the start of the month
$startDate = $startStamp;
$prevMonth = mktime(0, 0, 0, $month-1, $day, $year);
$nextMonth = mktime(0, 0, 0, $month+1, $day, $year);
$totalDist = 0;
$totalVel = 0;
$averageVel = 0;
$totalTime = array();
$days = daysInMonth($month, $year);
for ($i=0; $i<$days; $i++)
{
$dayStamp = mktime(0, 0, 0, $month, $day+$i, $year);
$ss = $manager->getDaysSessions($uId, $dayStamp);
$sessions = DcUnitConverter::convertSessions($ss, $distUnit, $timeUnit);
$content = "";
$dayDist = 0;
$numSessions = count($sessions);
for ($j=0; $j<$numSessions; $j++)
{
$session = $sessions[$j];
$ts = strtotime($session->startTime);
$dateFrmtd = date("g:ia", $ts);
$sTime = $session->startTime;
$eTime = $session->endTime;
$diff = getTimeDifference($sTime, $eTime);
$totalTime['hours'] += $diff['hours'];
$totalTime['minutes'] += $diff['minutes'];
$totalTime['seconds'] += $diff['seconds'];
