<!--parser:xtscript-->
var $input = FOOBAR
var $output = call strtolower $val=$input
print input = $input<br />
print output = $output
<!--/parser:xtscript-->
<!--parser:xtscript--> var $input = FOOBAR var $output = call strtolower $val=$input print input = $input<br /> print output = $output <!--/parser:xtscript-->