298    function html_option($val, $selected=false) {  argument
299       $val = trim($val);
301         return '<option value="'. $val .'">' . $val .'</option>';
303       return '<option value="' .$val . '" selected>' . $val . '</option>';
469         foreach($query as $col=>$val) {
472                    $author = $this->construct_term('author',$val);
475                    if($val != 'any') {
476                      $branch = $this->construct_term('gitbranch',$val);
480                   $term1 = $this->construct_term('msg',$val);
483                  $term2 = $this->construct_term('msg',$val);
486                  $date_1 =  $this->get_timestamp($val);        
489                  $date_2 =  $this->get_timestamp($val);        
540         foreach ($row as $col=>$val) {
544                 $msg = hsc($val);       
546                     $msg = preg_replace($regex,"<span class='dwc_hilite'>$1</span>",$val); 
551                 $date = date("D M d H:i:s Y" ,$val);
555                   $commit = $this->format_commit_url($val);                
557                 else $commit = $val;           
560                 $branch = $val;
563                 list($name,$email) = explode('<',$val);
611         foreach ($row as $col=>$val) {
615                 $val = wordwrap($val, 80,"\n");              
616                 $val = hsc($val);       
618                     $val = preg_replace($regex,"<span class='dwc_hilite'>$1</span>",$val); 
623                 $val = date("D M d H:i:s Y" ,$val);
628                   $result .= $this->format_commit_url($val);
643             $result .= "$val\n";
649   function format_commit_url($val) {  argument
650      $url = $this->commit_url . $val;  
651      return "<a href='$url' target='commitwin'>$val</a>\n";
654   function construct_term($col,$val) {  argument
655          if($val) return " $col LIKE '%$val%' ";
727         list($key,$val) = each($arr);
728         return($val);
806     foreach($inf as $val=>$entry) {     
809 …$output .= '&nbsp;&nbsp;&nbsp;<input type = "checkbox" value = "'. $val. '" name="prune[' .$entry.…