function setVAlign($location)
    {
        if (preg_match("/\d/",$location)) {
            return;                      // Ignore numbers
        }
    
        $location = strtolower($location);
 
        if ($location == 'top') {
            $this->_text_v_align = 0;
        }
        if ($location == 'vcentre') {
            $this->_text_v_align = 1;
        }
        if ($location == 'vcenter') {
            $this->_text_v_align = 1;
        }
        if ($location == 'bottom') {
            $this->_text_v_align = 2;
        }
        if ($location == 'vjustify') {
            $this->_text_v_align = 3;
        }
        if ($location == 'vequal_space') { // For T.K.
            $this->_text_v_align = 4;
        }
    }
function setVAlign($location)
    {
        if (preg_match("/\d/",$location)) {
            return;                      // Ignore numbers
        }
    
        $location = strtolower($location);
 
        if ($location == 'top') {
            $this->_text_v_align = 0;
        }
        if ($location == 'vcentre') {
            $this->_text_v_align = 1;
        }
        if ($location == 'vcenter') {
            $this->_text_v_align = 1;
        }
        if ($location == 'bottom') {
            $this->_text_v_align = 2;
        }
        if ($location == 'vjustify') {
            $this->_text_v_align = 3;
        }
        if ($location == 'vequal_space') { // For T.K.
            $this->_text_v_align = 4;
        }
    }
function setVAlign ( $ location ) { if ( preg_match ( "/\d/" , $ location ) ) { return ; // Ignore numbers
 } $ location = strtolower ( $ location ) ; if ( $ location == 'top' ) { $ this -> _text_v_align = 0 ; } if ( $ location == 'vcentre' ) { $ this -> _text_v_align = 1 ; } if ( $ location == 'vcenter' ) { $ this -> _text_v_align = 1 ; } if ( $ location == 'bottom' ) { $ this -> _text_v_align = 2 ; } if ( $ location == 'vjustify' ) { $ this -> _text_v_align = 3 ; } if ( $ location == 'vequal_space' ) { // For T.K.
 $ this -> _text_v_align = 4 ; } }
Set cell vertical alignment.

@access public
@param string $location alignment for the cell ('top', 'vleft', 'vright', etc...).
Set cell vertical alignment .