How can I use a carriage return in a HTML tooltip?

Question

I\'m currently adding verbose tooltips to our site, and I\'d like (without having to resort to a whizz-bang jQuery plugin, I know there are many!) to use carriage returns to

Answer 1

As of Firefox 12 they now support line breaks using the line feed HTML entity:

Test

This works in IE and is the correct according to the HTML5 spec for the title attribute.