function mkMonthRow($bothMonths = true)
 {
     $colspanLeft = min($this->getDaysThisMonth() - $this->actday + 1, 7);
     $colspanRight = 7 - $colspanLeft;
     $out = '<tr>';
     if ($this->weekNum) {
         $out .= "<td></td>";
     }
     $out .= '<td class="' . $this->cssMonthWeek . '" colspan=\\"' . $colspanLeft . '\\">';
     if ($bothMonths) {
         $out .= parent::getMonthName($this->actmonth) . $this->monthYearDivider . $this->actyear;
     }
     $out .= '</td>';
     if ($colspanRight > 0) {
         if ($this->actmonth + 1 > 12) {
             $calmonth = 1;
             $calyear = $this->actyear + 1;
         } else {
             $calmonth = $this->actmonth + 1;
             $calyear = $this->actyear;
         }
         $out .= '<td class="' . $this->cssMonthWeek . '" colspan=\\"' . $colspanRight . '\\">' . parent::getMonthName($calmonth) . $this->monthYearDivider . $calyear . '</td>';
     }
     return $out;
 }