code: protected function compileDays()
  	{
  		$arrDays = array();
  
  		for ($i=0; $i<7; $i++)
  		{
  			$strClass = '';
  			$intCurrentDay = ($i + $this->cal_startDay) % 7;
  
  			if ($i == 0)
  			{
  				$strClass .= ' col_first';
  			}
  			elseif ($i == 6)
  			{
  				$strClass .= ' col_last';
  			}
  
  			if ($intCurrentDay == 0 || $intCurrentDay == 6)
  			{
  				$strClass .= ' weekend';
  			}
  
  			$arrDays[$intCurrentDay] = array
  			(
  				'class' => $strClass,
  				'name' => $GLOBALS['TL_LANG']['DAYS'][$intCurrentDay]
  			);
  		}
  
  		return $arrDays;
  	}
docs: Return the week days and labels as array
  
  @return array