\n";
	$rv .= sprintf
	        " | \n",
	        $regex[$i];
	$rv .= "".&choice_input($case[$i], "Browser_case_$i", 1,
	       "$text{'yes'},1", "$text{'no'},0")." | \n";
	$rv .= sprintf
	        " | \n",
	        $var[$i];
	$rv .= "".&opt_input($val[$i], "Browser_val_$i",
				 "$text{'browsermatch_clear'}", 10)." | \n";
	$rv .= "
\n";
	}
$rv .= "