Title Case How-To

First: to sort of give credit where it is due. I DIDN'T INVENT THIS. With that said, I think it's really  cool. You feed in a string to a regular expression and it comes out in Title Case. As Perl, PHP and ASP use regular expressions, this expression is useful with a little tinkering:

	$x =~ s/(\w+)/\u\L$1/g; 
	$x =~ s/(\sand|of\s)/\L$1/ig if ($x =~ /\sand|of\s/i);
	

Enjoy!