Carriage Returns in Title Attributes
April 2, 2010
Since I’m always forgetting how to add carriage returns in my title attributes, I’d thought I’d add it here.
The original HTML looked like the following:

which produced the following mouseover toolip.

So, to add carriage returns (line feeds) to your tooltips, you just need to add the 
 entity. Now the code would be:

… and the new tooltip would look like:

Note: Please make sure to test across all platforms; I’m not sure if it works on every browser — and right now, I’m too pooped to test.
Update: This tip doesn’t seem to work in FF3.6.3 on Mac. However, I used this tip on an intranet site where IE is only supported.