$emptytext = "<div class=\"function_small\" >" .
             "<!xml=###INCNAME###,function_small.xsl>"  .
             "</div>";

             

$file = "gfx_haha_i";
$file =~ /(.*)_i/;
$file = $1;
$filename = $emptytext;
$filename =~ s/###INCNAME###/$file/g;

print $filename;