sub createButtons{

	
  ($outfile,$filename)=@_;
  
  
  $replace = 'ay';
  $find = 'DFT';


  
  if(index($filename, $find) != -1){
 
  $filenameDFT = $filename;
  $filenameLAY = $filename;
  $filenameLAY =~s/$find/$replace/;
    
 		print $outfile " 	<a href='./$filenameLAY' class='button_lay'>Layout</a>
                  		<a href='./$filenameDFT' class='button_dft'>DfT</a>\n
                  	 </div>\n";    
      


  }
  #print "$filenameDFT\n";
    

  else
  {	

  $filenameLAY = $filename;
  $filenameDFT= $filename;
  $filenameDFT =~s/$replace/$find/;
    
 		print $outfile " 	<a href='./$filenameLAY' class='button_lay'>Layout</a>
                  		<a href='./$filenameDFT' class='button_dft'>DfT</a>\n
                  	 </div>\n";    
  
  }
  





	return(@OutputButtons)
}